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CN115930439B - Outdoor combustion heating device and use method - Google Patents

Outdoor combustion heating device and use method

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Publication number
CN115930439B
CN115930439B CN202211694986.8A CN202211694986A CN115930439B CN 115930439 B CN115930439 B CN 115930439B CN 202211694986 A CN202211694986 A CN 202211694986A CN 115930439 B CN115930439 B CN 115930439B
Authority
CN
China
Prior art keywords
air supply
combustion
air
heat dissipation
supply duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN202211694986.8A
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Chinese (zh)
Other versions
CN115930439A (en
Inventor
王振猛
张静思
周翔
盛月红
张振强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Original Assignee
Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
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Application filed by Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University filed Critical Third Affiliated Hospital Of Chinese People's Liberation Army Naval Medical University
Priority to CN202211694986.8A priority Critical patent/CN115930439B/en
Publication of CN115930439A publication Critical patent/CN115930439A/en
Application granted granted Critical
Publication of CN115930439B publication Critical patent/CN115930439B/en
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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

本发明公开了一种户外燃烧供暖装置及使用方法，户外燃烧供暖装置包括送风机构、燃烧机构以及换热机构，送风机构内具有送风管道，燃烧机构可拆卸地设置于送风管道的一侧，换热机构可拆卸地设置于送风管道内、与燃烧机构相应的位置。燃烧机构包括彼此连通的燃烧器和燃料罐，换热机构包括翅片散热器，送风机构包括相互连通的送风机、送风管道以及排风口，其中支撑外壳靠近翅片散热器的一侧设置有防风装置，翅片散热器通过防风装置设置于送风管道内靠近燃烧机构的一侧。该户外燃烧供暖装置能够满足户外使用时拆卸方便和安全性高的需求，并且设置的防风装置具有拆卸安装方便、防风效果好以及防火作用好的优势。

The present invention discloses an outdoor combustion heating device and a method of using the device. The outdoor combustion heating device includes an air supply mechanism, a combustion mechanism and a heat exchange mechanism. The air supply mechanism has an air supply duct. The combustion mechanism is detachably arranged on one side of the air supply duct. The heat exchange mechanism is detachably arranged in the air supply duct at a position corresponding to the combustion mechanism. The combustion mechanism includes a burner and a fuel tank connected to each other. The heat exchange mechanism includes a fin radiator. The air supply mechanism includes an air blower, an air supply duct and an exhaust port connected to each other. A windproof device is arranged on one side of the supporting shell close to the fin radiator. The fin radiator is arranged on one side of the air supply duct close to the combustion mechanism through the windproof device. The outdoor combustion heating device can meet the requirements of convenient disassembly and high safety when used outdoors, and the windproof device has the advantages of convenient disassembly and installation, good windproof effect and good fireproof effect.

Description

Outdoor combustion heating device and use method
Technical Field
The invention relates to the technical field of heating equipment, in particular to an outdoor combustion heating device and a using method thereof.
Background
The outdoor heating equipment is necessary equipment for outdoor activities or outdoor exploration and research of human beings, and is mainly applied to a scene of heating an outdoor sleeping bag tent and a rescue scene of unexpected temperature loss personnel. In particular, in severe cold areas such as high mountain and high latitude in highland, the heating equipment is an important guarantee for personal and property safety. The existing fuel heating devices in the environment of outdoor exploration extreme environment on the market mostly have the problems that a combustion device burns insufficiently to generate toxic gas or a series of problems that the carbon dioxide concentration is too high after a period of time in a closed space has potential safety hazards to human bodies, and the fuel heating devices are huge and not portable enough, so that the burden on users is large.
The warm-air drier is widely used as a heating device used in daily life of people in outdoor activities. At present, an electric heating device is arranged on a common warm air blower and is used for heating air to meet the heat supply requirement. However, the outdoor activity application of the warm air blower has the problem that the portability is extremely low due to the fact that heavy batteries are required to be carried due to high power consumption, so that the application range of the warm air blower in an outdoor scene is greatly limited.
Disclosure of Invention
The invention aims to solve the problem of how to reduce the number and weight of vehicle body parts on the premise of meeting the electric safety in the prior art.
In order to solve the technical problems, the embodiment of the invention discloses an outdoor combustion heating device, which comprises an air supply mechanism, a combustion mechanism and a heat exchange mechanism, wherein an air supply pipeline is arranged in the air supply mechanism, the combustion mechanism is detachably arranged on one side of the air supply pipeline, and the heat exchange mechanism is detachably arranged in the air supply pipeline and at a position corresponding to the combustion mechanism.
The combustion mechanism comprises a combustor and a fuel tank which are communicated with each other, the combustor comprises a combustion assembly and a supporting shell, one end of the supporting shell is detachably and fixedly connected to one side of the air supply pipeline, and the combustion assembly is positioned on one side, close to the heat exchange mechanism, of a cavity surrounded by the supporting shell.
The heat exchange mechanism comprises a fin radiator, the fin radiator is detachably arranged in the air supply pipeline and comprises a plurality of radiating units, the radiating units are arranged at intervals and uniformly, one end of each radiating unit is connected to the inner side wall of the air supply pipeline, which is close to the combustion mechanism, the other end of each radiating unit extends in the air supply pipeline, and a radiating cavity is further formed between the radiating units.
The air supply mechanism comprises an air blower, an air supply pipeline and an air outlet which are mutually communicated, wherein the air blower and the air outlet are respectively positioned at two end parts of the air supply pipeline and communicated with the air supply pipeline, and the fin radiator is positioned at the middle part of the air supply pipeline in the length direction. Wherein support shell is close to one side of fin radiator and is provided with wind-proof device, the fin radiator passes through wind-proof device and sets up in the air supply pipeline and is close to one side of combustion mechanism, wind-proof device includes supporting part, first wind-proof part, and second wind-proof part, first wind-proof part and second wind-proof part are located the supporting part both sides on the extending direction of air supply pipeline, can dismantle with the supporting part respectively and be connected, supporting part sets up in the tip of support shell, and, the both sides bottom of fin radiator sets up respectively on first wind-proof part and second wind-proof part, the bottom of fin radiator meets with the combustion module through supporting part.
By adopting the technical scheme, when the outdoor combustion heating device is used for heating, the combustion mechanism burns fuel gas to provide heat and heat the heat exchange mechanism, clean cold air to be heated is conveyed in the air supply mechanism, and then the clean cold air is heated into clean warm air through the heat exchange mechanism. And the device can be assembled fast when using, can dismantle into a plurality of spare parts when not using and conveniently carry and use outdoors, has improved the portability of device.
The fuel tank can provide continuous fuel gas or fuel to the combustor, and can select the fuel tank of different specifications or different volumes, the cavity that the support shell surrounded can provide safe burning space for the combustion assembly. The fin radiator comprises radiating units, when heating, the heat of the combustion of the burner can be uniformly transferred to the fin radiator, the heat is dispersed on each fin from bottom to top from each radiating unit, the heat exchange efficiency is higher, a radiating cavity is further formed between a plurality of radiating units, clean cold air can be uniformly distributed in the radiating cavity when flowing in the air supply pipeline, and the clean cold air can be uniformly heated through the radiating units.
This outdoor combustion heating system is in order to satisfy simultaneously and dismantle the demand that convenience and security are high, still is provided with the wind-proof device, and the wind-proof device includes supporting part, first wind-proof part and second wind-proof part, realizes dismantling simple to operate, wind-proof effect is good and the combination effect that the fire prevention effect is good through the wind-proof device to the wind-proof device still has support and locate function to the fin radiator, guarantees security and the high efficiency when the device is assembled at every turn and uses. Further, the support members also prevent flame from tilting due to uncertainty from entering the external support structure or blower mechanism. The problem of unstable burning that external environment arouses has been solved to a certain extent to isolated flame in order to prevent igniting inflammables, support part also plays the effect of preventing wind for the first time when playing the effect of easy to assemble and fire prevention, and first prevent wind part and second prevent wind part play the effect of preventing wind for the second time, thereby has improved the security of whole device.
The first windproof component and the second windproof component can also prevent high-speed wind in the air supply pipeline from rushing into the combustor to affect the combustion of the combustor, meanwhile, the clean and clean air in the heat exchange mechanism and the air supply pipeline can be directly connected into a relatively airtight space, and the air supply pipeline is harmless to human bodies, safe and reliable. The detachable portable, fireproof and windproof effects are realized through a simple structure.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein one side of the supporting shell, which is close to the fin radiator, is provided with a hollowed-out radiating opening, a combustion chamber in the combustion assembly is communicated with the radiating opening and is connected with the fin radiator, the supporting part is detachably connected to the outer side edge of the end part of the supporting shell, and one side of the first windproof part and the second windproof part, which is close to the fin radiator, is detachably fixed on the supporting part and is respectively connected with the bottom of the fin radiator. And the first wind-proof component and the second wind-proof component are arranged between the fin radiator and the supporting component and at least cover the gap between the radiating opening and the air supply pipeline.
By adopting the technical scheme, the device provided by the invention is provided with the hollowed-out heat dissipation opening at one side of the support shell, which is close to the fin radiator, so that the combustion chamber is communicated with the fin radiator, and flame generated during combustion of fuel in the combustion chamber directly heats the fin radiator, thereby realizing the best heating effect of the fin radiator by the burner and maximizing the heat utilization rate of the burner.
The support part is detachably connected to the outer side edge of the end part of the support shell, so that a heat dissipation gap between the support shell and the fin radiator is blocked, and the first windproof part and the second windproof part are detachably arranged on the support part and further cover the gap between the heat dissipation port and the air supply pipeline, so that the effects of being detachable, good in support effect, fireproof and windproof are achieved, and the effect of being simply detached and installed is achieved.
The embodiment of the invention also discloses an outdoor combustion heating device, when one side of the heat exchange mechanism is seen towards the combustion assembly, the width of the supporting shell is larger than that of the air supply pipeline, the width of the air supply pipeline is larger than that of the fin radiator, and the fin radiator is positioned in the middle of the supporting shell in the air supply pipeline. And wind-proof devices are arranged on two lateral parts of the air supply pipeline in the width direction.
By adopting the technical scheme, the width of the air supply pipeline is larger than that of the fin radiator, the fin radiator can be guaranteed to be installed in the air supply pipeline, the wind-proof devices are arranged on the two side parts of the air supply pipeline in the width direction, and the two side parts of the air supply pipeline can be supported and installed, and the fire-proof and wind-proof effects are strict.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein the fin radiator comprises a radiating base and a plurality of radiating units, the radiating units are fixedly arranged on one side of the radiating base, which is close to the air supply mechanism, and the other side of the radiating base is connected with the combustion assembly.
The heat dissipation unit comprises a plurality of heat dissipation fins which are arranged at intervals in a matrix mode on the heat dissipation base, heat dissipation cavities are formed between any two adjacent heat dissipation fins which are arranged in a matrix mode, the heat dissipation cavities are mutually communicated and are formed with a plurality of heating channels, and in the air supply pipeline, each heating channel is respectively communicated with the air supply pipeline.
The air blower conveys clean cold air into the air supply pipeline, the clean cold air circulates in the heating channels, is heated into clean warm air through the radiating fins, and is discharged into an internal space to be heated through the air outlet.
By adopting the technical scheme, the plurality of radiating fins are arranged at intervals in a matrix mode on the radiating base, so that the optimal space utilization rate can be achieved, the radiating cavities are formed between any two adjacent radiating fins, and the plurality of radiating cavities are mutually communicated and are provided with a plurality of heating channels, so that the clean cold air can be uniformly and rapidly heated.
The embodiment of the invention also discloses an outdoor combustion heating device, and the combustion assembly comprises a combustion head part and a connection tail part which are communicated with each other. The combustion head comprises a metal combustion grille and a connecting handle, the metal combustion grille is located at a position close to the heat dissipation base and is connected with the heat dissipation base, a combustion chamber is arranged in the metal combustion grille, combustion flame of the combustion head combusts in the combustion chamber and heats the heat dissipation base and the heat dissipation fins, the connecting handle is communicated with the connecting tail, and the connecting tail is detachably connected with the fuel tank.
A gas pipeline is arranged between the fuel tank and the connecting handle and between the fuel tank and the connecting tail part, and an opening adjusting valve is arranged at the outlet of the fuel tank in the gas pipeline.
By adopting the technical scheme, the combustion head comprises the metal combustion grille and the connecting handle, so that fuel gas and air are conveniently mixed, the metal combustion grille is positioned close to the heat dissipation base and is connected with the heat dissipation base, and the combustion flame directly heats the heat dissipation base when the fuel gas is combusted in the combustion chamber and transfers heat to the heat dissipation fins through the heat dissipation base. The metal combustion grid can ensure enough air circulation to prevent the flame from incompletely burning or extinguishing due to insufficient air. Further, the opening adjusting valve is arranged at the outlet of the fuel tank of the fuel gas pipeline, so that the opening of the fuel gas pipeline can be adjusted according to requirements, and the conveying quantity of fuel gas is adjusted to adjust the size of combustion flame, thereby adjusting the heating speed and the heating temperature.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein the support shell is of a square structure and surrounds the burner. A plurality of ventilation smoke outlets are arranged on the outer side wall of the support shell.
And when the self-supporting shell is seen from the outside of the self-supporting shell to the burner, the plurality of ventilation smoke outlets are spaced from the grid holes on the metal combustion grid and are distributed in a staggered manner.
By adopting the technical scheme, the plurality of ventilation smoke outlets are used for exhausting smoke, and when the outside of the self-supporting shell is seen towards the burner, the plurality of ventilation smoke outlets are spaced from grid holes on the metal combustion grid and distributed in a staggered manner. That is, any one ventilation smoke outlet and grid holes are distributed in a staggered manner, and even if outdoor air blows to the supporting shell, the outdoor air can be prevented from directly blowing to flame in the combustion chamber.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein one side of the combustion assembly is provided with an igniter, and the igniter comprises a piezoelectric ceramic igniter and/or a high-voltage pulse electric spark lighter.
By adopting the technical scheme, the device is provided with two ignition devices, not only can be manually ignited by adopting piezoelectric ceramics, but also can be ignited by adopting the high-voltage pulse electric spark lighter, so that the device can be ensured to be safely ignited, and the device can be ensured to be normally used when encountering emergency.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein the air supply pipeline comprises a first air supply reducing pipe, a front air supply pipe, a rear air supply pipe and a second air supply reducing pipe which are detachably connected in sequence from the air feeder to the air outlet.
The first air supply reducing pipe is a prismatic frustum-shaped air supply pipe, one end of the first air supply reducing pipe is communicated with the air feeder, the other end of the first air supply reducing pipe is communicated with the front side air supply pipe, and the end face of one end of the first air supply reducing pipe, which is communicated with the air feeder, is larger than the end face of one end, which is communicated with the front side air supply pipe. The front side blast pipe and the rear side blast pipe are square blast pipes, and the fin radiator is positioned in the cavities in the front side blast pipe and the rear side blast pipe.
One end of the second air supply reducing pipe is communicated with the rear air supply pipe, the other end of the second air supply reducing pipe is provided with an air outlet, the cross section of the air outlet is circular, and the cross section of one side end surface of the second air supply reducing pipe connected with the rear air supply pipe is larger than the cross section of the air outlet. The clean cold air sequentially passes through the first air supply reducing pipe and the front air supply pipe, is heated into clean warm air through the fin radiator, and is discharged into the inner space through the rear air supply pipe, the second air supply reducing pipe and the air outlet.
By adopting the technical scheme, the first air supply reducing pipe, the front side air supply pipe, the rear side air supply pipe and the second air supply reducing pipe can form a complete air supply channel, the fin radiator is positioned in the middle of the air supply channel, and clean warm air can be heated by the fin radiator when clean cold air is conveyed in the air supply channel, so that the tent or sleeping bag is heated.
Furthermore, the air supply channel of the reducer pipe is arranged, the caliber of the clean cold air from the caliber of the air inlet to the caliber of the air outlet gradually becomes smaller, so that the air speed is faster, and the heated warm air temperature is higher.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein front sealing flanges are arranged on two sides of the outer side wall of the front air supply pipe connected with the combustion mechanism, and the front sealing flanges are attached to the first windproof component and detachably and fixedly connected. The two sides of the outer side wall of the rear air supply pipe connected with the combustion mechanism are also provided with rear sealing flanges which are attached to the second windproof component and detachably and fixedly connected.
In the length direction of the blast pipe, the front side blast pipe and the rear side blast pipe are respectively and symmetrically distributed along the central line of the fin radiator, and the front side sealing flanging and the rear side sealing flanging are respectively and symmetrically distributed along the central line of the fin radiator.
By adopting the technical scheme, the front side sealing flanges are arranged on the two sides of the outer side wall of the front side blast pipe connected with the combustion mechanism, so that the air supply pipeline can be conveniently connected with the windproof device, and the device is convenient to install and use.
The embodiment of the invention also discloses an outdoor combustion heating device, and the second air supply reducing pipe is detachably provided with a digital display thermometer. And an air supply pipeline is detachably arranged at the air outlet.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein the outer side walls of the first air supply reducing pipe, the front side air supply pipe, the rear side air supply pipe, the second air supply reducing pipe and the supporting shell are all coated with heat preservation and insulation components. Wherein the heat preservation and insulation assembly at least comprises a fireproof foam layer and a heat preservation aluminum foil layer which are arranged in a lamination mode.
By adopting the technical scheme, the heat preservation and insulation assembly is arranged, so that heat dissipation can be reduced to a great extent, and the heat exchange efficiency is improved.
The embodiment of the invention also discloses an outdoor combustion heating device, wherein the air feeder comprises an automatic air feeder or a manual air feeder. The automatic blower comprises a centrifugal turbine and a shell, wherein the centrifugal turbine is positioned at two side parts of the shell in the shell, and an air inlet is further formed in the two side parts of the shell.
The manual forced draught blower includes casing, rotary vane and rotation handle, and rotary vane is located the casing and is connected with rotation handle is rotatable, and rotation handle is located the outside of casing to the both sides portion of casing also is provided with the air intake.
By adopting the technical scheme, the automatic blower or the manual blower can convey clean cold air into the air supply pipeline, the air speed can be adjusted, and the comfort of outdoor use can be improved.
The embodiment of the invention also discloses an outdoor combustion heating device, which further comprises a power supply part, wherein the power supply part comprises a rechargeable battery pack. The power supply component is electrically connected with the high-voltage pulse spark ignition mechanism and the blower respectively, and a speed regulator is arranged between the power supply component and the blower.
The embodiment of the invention also discloses an outdoor combustion heating device, and the burner is detachably connected with the fuel tank. The burner is detachably connected with the air supply mechanism and the heat exchange mechanism.
The first air supply reducing pipe, the front air supply pipe, the rear air supply pipe and the second air supply reducing pipe in the air supply pipeline are detachably connected with each other.
The outer wall part of one end of the front side blast pipe connected with the first air supply reducing pipe is provided with a plurality of bolt holes at intervals, and the outer wall part of one end of the rear side blast pipe connected with the second air supply reducing pipe is also provided with a plurality of bolt holes at intervals.
By adopting the technical scheme, the design of the structure facilitates the device to be disassembled and carried after being used, the longer air supply pipeline is disassembled into a plurality of pipelines which are more convenient to carry, and the installation stability can be ensured through a plurality of bolt holes.
The embodiment of the invention also discloses a using method of the combustion heating device, which is used for using the outdoor combustion heating device of any one of the above steps, and comprises the following steps:
S1, assembling a combustion mechanism, a heat exchange mechanism and an air supply mechanism to form a combustion heating device and performing sealing inspection;
S2, opening a fuel tank, igniting fuel conveyed by a burner through an igniter, and discharging smoke discharged by the burner when the burner burns to a first external environment;
s3, starting a blower, compressing and absorbing clean cold air in a second external environment by the blower, and conveying the clean cold air in the air supply pipeline through the air supply pipeline;
S4, clean cold air is heated into clean warm air through the fin radiator, the clean warm air is discharged into an inner space to be heated through the air outlet, and a heating external circulation is formed between the second external environment and the inner space through the air supply mechanism and the heat exchange mechanism.
By adopting the technical scheme, when the device is used, the flue gas exhausted during the combustion of the burner is compressed and absorbed in the first external environment and clean cold air is compressed and absorbed in the second external environment, so that the cold air sucked with the flue gas can be avoided, the safety of the device is improved, and the heating external circulation between the second external environment and the space needing to be heated is realized.
The embodiment of the invention also discloses a using method of the outdoor combustion heating device, in the step S3, the blower compresses and absorbs clean internal air in the internal space and conveys the internal air in the air supply pipeline through the air supply pipeline. In step S4, the internal air is heated to clean warm air by the fin radiator, the clean warm air is discharged into the internal space to be heated through the air outlet, and the air in the internal space forms a heating internal circulation through the air supply mechanism and the heat exchange mechanism.
By adopting the technical scheme, the internal circulation of heating the internal air can be directly realized through the air supply mechanism and the heat exchange mechanism. Can well heat the larger space such as tent.
The beneficial effects of the invention are as follows:
The application discloses an outdoor combustion heating device and a use method thereof, wherein the outdoor combustion heating device comprises an air supply mechanism, a combustion mechanism and a heat exchange mechanism, the combustion mechanism burns fuel gas to provide heat and heat the heat exchange mechanism, clean cold air to be heated is conveyed in the air supply mechanism, and then the clean cold air is heated into warm air through the heat exchange mechanism. The heat exchange mechanism is arranged as a fin radiator, clean cold air can be uniformly distributed in a heat dissipation cavity in the fin radiator when flowing in the air supply pipeline, and the clean cold air can be uniformly heated through the heat dissipation fins. The wind-proof device is arranged on one side of the combustion mechanism, which is close to the heat exchange mechanism, and has the functions of supporting and positioning the fin radiator, is convenient to detach and install, has a good fireproof effect, isolates flames to prevent inflammables from being ignited, and has two layers of wind-proof effects to prevent high-speed wind in the air supply pipeline from rushing into the combustor to influence the combustion of the combustor. Therefore, the outdoor combustion heating device disclosed by the application has the advantages of convenience in disassembly and carrying, high safety performance, wide application range, high heating efficiency and high warm air speed.
Further, when using the device, can also heat outer cyclic utilization or heating inner cyclic utilization according to actual demand to satisfy different outdoor demands and guarantee the security of warm braw.
Drawings
FIG. 1 is an exploded view of an outdoor combustion heating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of the fin radiator and the wind-proof device in the outdoor combustion heating device according to the embodiment of the invention;
FIG. 3 is a schematic view of an outdoor combustion heating apparatus with a power supply unit according to an embodiment of the present invention;
FIG. 4 is a schematic view of another construction of an outdoor combustion heating apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating the structural classification of an outdoor combustion heating apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an outdoor combustion heating apparatus according to an embodiment of the present invention for performing an external heating cycle;
FIG. 7 is a schematic diagram of an outdoor combustion heating apparatus for heating an internal and external cycle according to an embodiment of the present invention;
fig. 8 illustrates a method for using the outdoor combustion heating apparatus according to the embodiment of the present invention.
Reference numerals illustrate:
100. an air supply mechanism;
110. an air supply pipeline;
111. A first air supply reducing pipe; 112, a front side blast pipe, 113, a front side sealing flanging, 114, a rear side blast pipe, 115, a rear side sealing flanging, 116, a second air supply reducing pipe, 117 and a digital thermometer;
120. 130, an air outlet;
200. a combustion mechanism;
210. 220, a fuel tank;
211. 212, a ventilation smoke outlet;
300. A fin radiator;
310. a heat dissipation unit 320, a heat dissipation base;
400. a wind-proof device;
410. A support member, 420, a first wind-break member, 430, a second wind-break member;
500. and a power supply part.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present invention with specific examples. While the description of the invention will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the invention described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the invention. The following description contains many specific details for the purpose of providing a thorough understanding of the present invention. The invention may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the invention. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present embodiment, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present invention.
The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two elements. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
Before describing the outdoor combustion heating device disclosed by the application in detail, the fan heaters in the prior art are simply described, various electric heaters and fuel fan heaters exist in the prior art, but most of the fan heaters are large in size and inconvenient to carry by outdoor individuals, the electric heaters in the small fan heaters have the problems of high power consumption and low portability caused by heavy batteries, and the common small fuel fan heaters possibly generate gases such as carbon dioxide when being used in a closed space, so that the safety performance and the stability are poor when being used, and the common fuel fan heaters can only be used in low-altitude areas and cannot be normally used in high-altitude areas.
Accordingly, the present invention discloses an outdoor combustion heating apparatus, as shown in fig. 1, which includes an air supply mechanism 100, a combustion mechanism 200, and a heat exchanging mechanism, wherein the air supply mechanism 100 has an air supply duct 110 therein, the combustion mechanism 200 is detachably disposed at one side of the air supply duct 110, and the heat exchanging mechanism is detachably disposed at a position corresponding to the combustion mechanism 200 in the air supply duct 110.
The combustion mechanism 200 includes a burner and a fuel tank 220 in communication with each other, the burner including a combustion assembly and a support housing 210, one end of the support housing 210 being removably fixedly connected to one side of the air supply duct 110, the combustion assembly being located on a side of the cavity enclosed by the support housing 210 adjacent to the heat exchanging mechanism.
The heat exchange mechanism comprises a fin radiator 300, the fin radiator 300 is detachably arranged in the air supply pipeline 110, the fin radiator 300 comprises a plurality of heat dissipation units 310, the plurality of heat dissipation units 310 are arranged at intervals and uniformly, one end of each heat dissipation unit 310 is connected to the inner side wall of the air supply pipeline 110, which is close to the combustion mechanism 200, the other end of each heat dissipation unit is arranged in the air supply pipeline 110 in an extending mode, and a heat dissipation cavity is further formed among the plurality of heat dissipation units 310.
The blower mechanism 100 includes a blower 120, a blower duct 110, and an air outlet 130, which are connected to each other, the blower 120 and the air outlet 130 being located at both ends of the blower duct 110 and connected to the blower duct 110, and the fin radiator 300 being located at the middle of the blower duct 110 in the longitudinal direction. Wherein, a wind-proof device 400 is arranged on one side of the support shell 210 near the fin radiator 300, the fin radiator 300 is arranged on one side of the air supply pipeline 110 near the combustion mechanism 200 through the wind-proof device 400, the wind-proof device 400 comprises a support part 410, a first wind-proof part 420 and a second wind-proof part 430, the first wind-proof part 420 and the second wind-proof part 430 are positioned on two sides of the support part 410 in the extending direction of the air supply pipeline 110 and are respectively detachably connected with the support part 410, the support part 410 is arranged at the end part of the support shell 210, and the bottoms of the two sides of the fin radiator 300 are respectively arranged on the first wind-proof part 420 and the second wind-proof part 430, and the bottom of the fin radiator 300 is connected with the combustion assembly through the support part 410.
Specifically, in this embodiment, referring to fig. 1, in this embodiment, the outdoor combustion heating apparatus mainly comprises an air supply mechanism 100, a combustion mechanism 200 and a heat exchange mechanism, and when the apparatus is used for heating, the combustion mechanism 200 burns fuel gas to provide heat and heat the heat exchange mechanism, clean cold air to be heated is conveyed in the air supply mechanism 100, and then the clean cold air is heated into warm air through the heat exchange mechanism. And the device can be assembled fast when using, can dismantle into a plurality of spare parts when not using and conveniently carry and use outdoors, has improved the portability of device, simple structure, multiple functional.
The fuel tank 220 can provide continuous fuel gas or fuel for the burner, and can be different in specification or volume, for example, fuel tanks with different solvents of 3L, 5L, 8L and the like are selected, the joint of the fuel tank and the burner can be connected through screw threads, the fuel tank and the burner can be connected in a screwed mode when the burner is used, and the fuel tank and the burner can be detached and carried when the burner is not used. And the weight of the device disclosed by the application is mainly the weight of the fuel tank, a heavy battery pack is not required to be carried, the problem of battery anxiety is avoided, and only a small battery pack is required to supply power to the blower 120.
More specifically, in order to facilitate the use of the device at high altitudes, the fuel tank in this embodiment is preferably a small-sized high-cold liquefied gas tank, and the high-cold liquefied gas in the small-sized high-cold liquefied gas tank can be normally used and normally combusted in the high-altitude areas.
The cavity that support shell 210 encircled can provide safe combustion space to the combustion assembly, sets up support shell 210 and can reduce 5% -10% heat loss. The combustion assembly may be in the form of a burner head arranged like a kerosene lamp, or as a nozzle, or as a burner head with a grill, and when the combustion assembly is burning, the flame generated by the combustion directly heats the fin radiator 300.
The fin radiator 300 includes a plurality of heat radiating units 310, when heating the heating air, the heat of the burner combustion can be uniformly transferred to the fin radiator 300, and the heat is dispersed on each fin from the bottom to the top of each heat radiating unit 310, the heat exchange efficiency is higher, a heat radiating cavity is further arranged between the plurality of heat radiating units 310, clean cold air can be uniformly distributed in the heat radiating cavity when flowing in the air supply pipeline 110, and the clean cold air can be uniformly heated through the heat radiating units 310.
Further, in order to satisfy both the convenience of disassembly and the high safety, the outdoor combustion heating apparatus is further provided with a wind guard 400, and the wind guard 400 includes a support member 410, a first wind guard member 420, and a second wind guard member 430.
First, referring to fig. 2, the support member 410 in the wind guard 400 supports the first wind guard member 420 and the second wind guard member 430, and the first wind guard member 420 and the second wind guard member 430 support and connect the fin radiator 300, so that the fin radiator 300 can be stably installed in the air supply duct 110 and above the burner.
Next, during the disassembly and assembly process, referring to fig. 2, the support member 410 of the wind guard 400 is first coupled to the support housing 210, then the first and second wind guard members 420 and 430 are coupled to the support member 410, and the first and second wind guard members 420 and 430 support the fin radiator 300 and the air supply duct 110.
Further, the support member 410, the first wind prevention member 420, and the second wind prevention member 430 are also capable of preventing flame from being inclined by an indefinite factor to cause the flame to blow into the outside support structure or the blower mechanism 100. The combustion instability caused by the external environment is solved to a certain extent, the flame is isolated to prevent inflammable substances from being ignited, and the combustion mechanism 200 and the air supply mechanism 100 are safely and reliably separated.
Further, the support member 410 can play a first windproof role, and the first windproof member 420 and the second windproof member 430 play a second windproof role, so that the safety and windproof effect of the whole device are improved, the support member 410, the first windproof member 420 and the second windproof member 430 can prevent high-speed wind in the air supply pipeline 110 from rushing into the burner to affect the combustion of the burner, meanwhile, the clean and clean air in the heat exchange mechanism and the air supply pipeline 110 is ensured, the air can be directly introduced into a relatively airtight space, no harm is caused to human bodies, and the air supply pipeline is safe and reliable.
Therefore, the wind-proof device 400 of the present application has the advantages of easy disassembly and assembly, good supporting, fire-proof and wind-proof properties by a simple structure, convenient disassembly and assembly, good wind-proof effect and good fire-proof effect by the wind-proof device 400, and the wind-proof device 400 also has supporting and positioning effects on the fin radiator 300, ensuring the safety and high efficiency of the device when being assembled and used each time, and the first wind-proof part 420 and the second wind-proof part 430 also have the effects of disassembly and portability, fire-proof and wind-proof by a simple structure.
The embodiment of the invention also discloses an outdoor combustion heating device, as shown in fig. 1 and 2, wherein one side of the support housing 210, which is close to the fin radiator 300, is provided with a hollowed-out heat dissipation port 211, a combustion chamber in the combustion assembly is communicated with the heat dissipation port 211 and is connected with the fin radiator 300, the support member 410 is detachably connected to the outer side edge of the end part of the support housing 210, and one side of the first wind prevention member 420 and the second wind prevention member 430, which is close to the fin radiator 300, is detachably fixed on the support member 410 and is respectively connected with the bottom of the fin radiator 300. And the first and second wind prevention members 420 and 430 cover at least a gap between the heat radiation port 211 and the air supply duct 110 between the fin heat sink 300 and the support member 410.
Specifically, in this embodiment, the device provided by the invention is provided with the hollowed-out heat dissipation opening 211 at one side of the support housing 210 close to the fin radiator 300, so that the combustion chamber is communicated with the fin radiator 300, and the flame generated during the combustion of the fuel in the combustion chamber directly heats the fin radiator 300, so that the best heating effect of the burner on the fin radiator 300 is achieved, and the heat utilization rate of the burner is highest.
More specifically, when the hollowed heat dissipation opening 211 is formed in the side, close to the fin radiator 300, of the support housing 210, heat conversion of the burner to the fin radiator 300 can reach 60% -80%, and when the distance between the combustion head in the burner and the fin radiator 300 is 2cm, the heat conversion rate is highest.
The support member 410 is detachably connected to the outer edge of the end of the support housing 210, so as to block the heat dissipation gap between the support housing 210 and the fin radiator 300, and the first wind prevention member 420 and the second wind prevention member 430 are detachably mounted on the support member 410 while further covering the gap between the heat dissipation port 211 and the air supply duct 110, thereby achieving the effects of being detachable, good in support effect, fireproof, and wind-proof, integrating into one, and being capable of being simply detached and mounted.
It should be noted that, when the user is in an outdoor exploration or camping outdoors, the combustion mechanism 200 may be used alone, and other activities, such as water boiling, cooking, etc., may be performed by providing the hollowed-out heat dissipation opening 211 on the support housing 210, which has a wide application range.
In another embodiment of the present invention, as shown in fig. 3 and 4, when one side of the heat exchanging mechanism is seen toward the combustion assembly, the width of the support housing 210 is greater than the width of the air supply duct 110, the width of the air supply duct 110 is greater than the width of the fin radiator 300, and the fin radiator 300 is located in the middle of the support housing 210 in the air supply duct 110. And both lateral portions of the air supply duct 110 in the width direction are provided with a wind prevention device 400.
The width of the air supply duct 110 is greater than the width of the fin radiator 300, so that the fin radiator 300 is conveniently installed in the air supply duct 110, and the width of the support housing 210 is greater than the width of the air supply duct 110, and the wind-proof devices 400 can be arranged at two side parts of the air supply duct 110 in the width direction, so that the two side parts of the air supply duct 110 can be supported and installed, and the effects of fire prevention and wind prevention are strict. The width of the supporting housing 210 may be 2-3 cm greater than the width of the air supply duct 110 to avoid excessive heat loss.
Furthermore, the width of the air supply duct 110 is greater than that of the fin radiator 300, so that convenience in the process of disassembly and assembly of the device is improved, and the support housing 210, the support member 410, the first wind-proof member 420, the second wind-proof member 430 and the air supply duct 110 are screwed and fixed by bolts during assembly.
In another embodiment of the present invention, referring to fig. 2, the fin radiator 300 includes a heat dissipation base 320 and a plurality of heat dissipation units 310, wherein the plurality of heat dissipation units 310 are fixedly disposed on one side of the heat dissipation base 320 close to the air supply mechanism 100, and the other side of the heat dissipation base 320 is connected with the combustion assembly.
The heat dissipation unit 310 includes a plurality of heat dissipation fins, the plurality of heat dissipation fins are arranged at intervals in a matrix form on the heat dissipation base 320, a heat dissipation cavity is formed between any two adjacent heat dissipation fins arranged in a matrix form, and the plurality of heat dissipation cavities are mutually communicated and formed with a plurality of heating channels, and each heating channel is respectively communicated with the air supply pipeline 110 in the air supply pipeline 110.
The blower 120 delivers clean cool air into the blower duct 110, circulates through the plurality of heating passages, is heated to clean warm air by the plurality of radiating fins, and is discharged into an internal space to be heated through the air outlet 130.
Specifically, in this embodiment, the plurality of heat dissipation fins are arranged at intervals in a matrix on the heat dissipation base 320, so that an optimal space utilization rate can be achieved, a heat dissipation cavity is formed between any two adjacent heat dissipation fins, and the plurality of heat dissipation cavities are mutually communicated and form a plurality of heating channels, so that uniform and rapid heating of clean cold air can be realized.
Among the matrix type radiating fins, a radiating cavity is arranged between two adjacent radiating fins, along the length direction of the air supply pipeline 110, or the direction of the air flow in the air supply pipeline 110, a plurality of radiating cavities are mutually communicated and are formed with a plurality of heating channels, clean cold air is heated by the radiating fins when flowing in the heating channels, the heating effect of the plurality of radiating fins is better, and the heating speed is faster.
More specifically, the plurality of heat dissipation fins may be arranged in 4*4, 5*5, 6*6, n×n, or may be arranged in 4*6, 5*7, 6*8, n×m, which is not limited in this embodiment.
More specifically, the heat dissipating fins may be regular rectangular plate structures, rectangular column structures, prismatic structures, or the like, or may be large on the side close to the heat dissipating base 320 and small on the side far away from the heat dissipating base 320, because the heat of the heat dissipating fins is lower on the side far away from the heat dissipating base 320 when the heat is transferred on the heat dissipating fins. The material of the heat dissipation fins may be iron, copper, alloy or other metal materials, which is not particularly limited in this embodiment.
Another embodiment of the present invention also discloses an outdoor combustion heating apparatus, wherein the combustion assembly includes a combustion head portion and a connection tail portion (not shown) in communication with each other. The combustion head comprises a metal combustion grille and a connecting handle, the metal combustion grille is located at a position close to the heat dissipation base 320 and is connected with the heat dissipation base 320, a combustion chamber is arranged in the metal combustion grille, combustion flame of the combustion head burns in the combustion chamber and heats the heat dissipation base 320 and the heat dissipation fins, the connecting handle is communicated with the connecting tail, and the connecting tail is detachably connected with the fuel tank 220.
A gas pipe is arranged between the fuel tank 220 and the connecting handle and between the fuel tank 220 and the connecting tail, and an opening adjusting valve is arranged at the outlet of the fuel tank 220 in the gas pipe.
The combustion head comprises a metal combustion grille and a connecting handle, so that gas and air are conveniently mixed, the metal combustion grille is positioned close to the heat dissipation base 320 and is connected with the heat dissipation base 320, and combustion flame directly heats the heat dissipation base 320 when the gas is combusted in the combustion chamber and transfers heat to the heat dissipation fins through the heat dissipation base 320. The metal combustion grid can ensure enough air circulation to prevent the flame from incompletely burning or extinguishing due to insufficient air. Further, the gas pipe is provided with an opening adjusting valve at the outlet of the fuel tank 220, and the opening of the gas pipe can be adjusted according to the requirement, so that the delivery amount of the gas can be adjusted to adjust the size of the combustion flame, and further, the heating speed and the heating temperature can be adjusted.
In a specific use process, an opening adjusting valve arranged at the outlet of the fuel tank 220 is opened, and the valve is opened to a proper position to enable the fuel tank 220 or the alpine liquefied gas tank to release fuel gas, and after the fuel gas is injected through a combustion head and semi-premixed with air, the fuel gas is ignited through an igniter, so that combustion flame of the combustion head burns in a metal combustion grid and heats the fin radiator 300.
It should be noted that, a person skilled in the art may also adjust or design the combustion head to have other structures according to actual needs, for example, a bowl-shaped or concave structure is provided on the combustion head, the opening faces the fin radiator 300, and the flame in the burner burns in the combustion head, so that outdoor wind can be avoided to blow out the flame, which is not limited in this embodiment.
Another embodiment of the present invention also discloses an outdoor combustion heating apparatus, referring to fig. 1, the support housing 210 has a square structure and encloses the burner. A plurality of ventilation and smoke discharge ports 212 are provided on the outer sidewall of the support housing 210.
The plurality of ventilation outlets 212 are spaced apart from the grid holes of the metal combustion grid and are offset from each other when viewed from the outside of the self-supporting casing 210 toward the burner.
With this structural design, the plurality of ventilation smoke outlets 212 are used for discharging smoke, and when the outside of the self-supporting shell 210 is seen towards the burner, the plurality of ventilation smoke outlets 212 are spaced from the grid holes on the metal combustion grid and are distributed in a staggered manner. That is, any one of the ventilation smoke outlets 212 and the grid holes are distributed in a staggered manner, and even if outdoor wind blows to the support housing 210, the outdoor wind can be prevented from directly blowing to the flame in the combustion chamber, thereby preventing the flame in the combustion chamber from being blown out by the outdoor wind.
The invention also discloses an outdoor combustion heating device, wherein an igniter is arranged on one side of the combustion assembly, and the igniter comprises a piezoelectric ceramic igniter and/or a high-voltage pulse electric spark lighter.
Specifically, in this embodiment, two kinds of ignition devices are preferably provided, which can not only adopt piezoelectric ceramics for manual ignition, but also can also fire through a high-voltage pulse electric spark lighter, so that the device can be ensured to be safely ignited, and the device can be ensured to be normally used when encountering emergency.
Still another embodiment of the present invention discloses an outdoor combustion heating apparatus, referring to fig. 1,3 and 4, the air supply duct 110 includes a first air supply variable diameter pipe 111, a front air supply pipe 112, a rear air supply pipe 114 and a second air supply variable diameter pipe 116 detachably connected in sequence from the air blower 120 toward the air outlet 130.
The first air supply reducing pipe 111 is a truncated pyramid-shaped air supply pipe, one end of the first air supply reducing pipe 111 is communicated with the blower 120, the other end of the first air supply reducing pipe is communicated with the front side air supply pipe 112, and the end face of the end, communicated with the blower 120, of the first air supply reducing pipe 111 is larger than the end face of the end, communicated with the front side air supply pipe 112. The front side air supply duct 112 and the rear side air supply duct 114 are square air supply ducts, and the fin radiator 300 is located in the cavities in the front side air supply duct 112 and the rear side air supply duct 114.
One end of the second air supply reducing pipe 116 is communicated with the rear air supply pipe 114, the other end is provided with an air outlet 130, the cross section of the air outlet 130 is circular, and the cross section of one end face of the second air supply reducing pipe 116 connected with the rear air supply pipe 114 is larger than the cross section of the air outlet 130. Wherein the clean cool air sequentially passes through the first air supply reducing pipe 111 and the front air supply pipe 112 and is heated to clean warm air by the fin radiator 300, and is discharged into the inner space through the rear air supply pipe 114, the second air supply reducing pipe 116, and the air outlet 130.
The first air supply reducing pipe 111, the front air supply pipe 112, the rear air supply pipe 114 and the second air supply reducing pipe 116 can form a complete air supply channel, the fin radiator 300 is positioned in the middle of the air supply channel, and clean warm air can be heated by the fin radiator 300 when clean cold air is conveyed in the air supply channel, so that a tent or a sleeping bag can be heated.
Furthermore, the air supply channel of the reducer pipe is arranged, the caliber of the clean cold air from the caliber of the air inlet to the caliber of the air outlet gradually becomes smaller, so that the air speed is faster, and the heated warm air temperature is higher.
More specifically, in the present embodiment, the first air supply variable diameter pipe 111, the front air supply pipe 112, the rear air supply pipe 114, and the second air supply variable diameter pipe 116 may be provided as circular pipes or pipes of other shapes, which are not particularly limited in the present embodiment.
In another embodiment of the present invention, referring to fig. 1, 3 and 4, front sealing flanges 113 are further disposed on two sides of an outer side wall of the front air pipe 112 connected to the combustion mechanism 200, and the front sealing flanges 113 are attached to and detachably and fixedly connected with the first wind-proof member 420. The rear side air supply duct 114 is further provided with a rear side sealing flange 115 on both sides of the outer side wall where the combustion mechanism 200 is connected, and the rear side sealing flange 115 is attached to and detachably fixedly connected with the second wind prevention member 430.
In the length direction of the air supply pipes, the front air supply pipe 112 and the rear air supply pipe 114 are symmetrically distributed along the center line of the fin radiator 300, and the front sealing flange 113 and the rear sealing flange 115 are symmetrically distributed along the center line of the fin radiator 300.
Specifically, the front sealing flanges 113 are further arranged on two sides of the outer side wall of the front air supply pipe 112 connected with the combustion mechanism 200, so that the air supply pipe 110 and the wind-proof device 400 can be conveniently connected, and the device is convenient to install and use.
More specifically, the second air supply variable diameter pipe 116 is detachably provided with a digital thermometer 117. And the air outlet 130 is detachably provided with an air supply pipeline, the digital display thermometer 117 can display the temperature of the warm air discharged into the inner space from the air outlet 130, and the temperature of the warm air can be adjusted according to the temperature display as a reference.
Another embodiment of the present invention further discloses an outdoor combustion heating apparatus, wherein the outer side walls of the first air supply reducing pipe 111, the front air supply pipe 112, the rear air supply pipe 114, the second air supply reducing pipe 116 and the supporting housing 210 are all covered with heat insulation components. Wherein the heat preservation and insulation assembly at least comprises a fireproof foam layer and a heat preservation aluminum foil layer which are arranged in a lamination mode. The heat preservation and insulation assembly is arranged, so that heat dissipation can be reduced to a great extent, and heat exchange efficiency is improved.
Specifically, in this embodiment, when the heat-insulating assembly is wrapped, after the support casing 210, the air supply duct 110, the support member 410, the first wind-proof member 420 and the second wind-proof member 430 are fixed together by screw threads or bolts, the heat-insulating assembly is wrapped and adhered to the extension connection bracket of the air supply duct 110, so as to improve the heat-insulating effect of the air supply duct 110. It should be noted that, the person skilled in the art can set up the heat insulation component of other materials according to the actual requirement, and the heat insulation component is guaranteed to have a certain heat insulation effect.
Another embodiment of the present invention also discloses an outdoor combustion heating apparatus, wherein the blower 120 comprises an automatic blower or a manual blower. The automatic blower comprises a centrifugal turbine and a shell, wherein the centrifugal turbine is positioned in the shell, and air inlets are further formed in two side parts of the shell.
The manual forced draught blower includes casing, rotary vane and rotation handle, and rotary vane is located the casing and is connected with rotation handle is rotatable, and rotation handle is located the outside of casing to the both sides portion of casing also is provided with the air intake.
Specifically, the automatic blower or the manual blower can realize the conveyance of clean cold air into the air supply pipeline 110, and the wind speed can be adjusted, thereby improving the comfort of outdoor use,
Referring to fig. 1, the automatic blower may be provided with a motor, a fan, etc. in the housing, so that clean cold air can be continuously supplied to the air supply duct 110. When setting up to automatic forced draught blower, air-out speed is adjustable, and automatic forced draught blower can be through the PWM technique speed governing, for example sets up manual knob or manual button realization through PWM speed regulating plate, also accessible cell-phone bluetooth function control Arduino board output PWM signal realization, perhaps also can adopt other modes to control, and this embodiment does not do specifically limit for this.
The actual working process of the device disclosed by the invention is taken as an example for explanation, the air outlet temperature, the air outlet speed and the like are adjusted through the automatic air feeder, for example, the air outlet fan can be regulated, for example, the basic air quantity can be adjusted to 40m 3/h、55m3/h、60m3/h、70m3/h and the like, the air outlet temperature can also be adjusted, for example, the average air outlet temperature can be 17 ℃, 20 ℃,22 ℃,25 ℃ and the like, and the embodiment is not limited in particular.
The manual blower may be used as an emergency device, and when the automatic blower is damaged or the power supply part 500 is not powered, the user may rotate the rotating handle to deliver clean cool air into the air supply duct 110. The principle is the same as that of the automatic blower, and the difference is that the automatic blower is driven by electric power, and the manual blower is used for manually conveying clean cold air by a user.
Another embodiment of the present invention also discloses an outdoor combustion heating apparatus, referring to fig. 3, further comprising a power supply part 500, the power supply part 500 comprising a rechargeable battery pack. The power supply part 500 is electrically connected with the high-voltage pulse spark ignition mechanism and the blower 120, and a speed regulator is arranged between the power supply part 500 and the blower 120.
Specifically, in this embodiment, the rechargeable battery pack may be a common rechargeable lithium battery, a nickel-metal hydride battery, or may be 2, 4, or several rechargeable batteries, and the rechargeable battery may be a five-cell battery or a seven-cell battery, and the battery capacity may be 4000mAh, 6000mAh, 8000mAh, or the like, which is not limited in this embodiment.
Another embodiment of the present invention also discloses an outdoor combustion heating apparatus, in which a burner is detachably connected to a fuel tank 220. The burner is detachably connected to the blower mechanism 100 and the heat exchange mechanism.
The first air flow reducing pipe 111, the front air flow pipe 112, the rear air flow pipe 114, and the second air flow reducing pipe 116 in the air flow duct 110 are detachably connected to each other.
The outer wall of the end of the front air pipe 112 that is connected to the first air flow reducing pipe 111 is provided with a plurality of bolt holes at intervals, and the outer wall of the end of the rear air pipe 114 that is connected to the second air flow reducing pipe 116 is also provided with a plurality of bolt holes at intervals.
The design of this kind of structure makes things convenient for the device to dismantle after using and carries, splits longer air supply pipeline 110 into a plurality of pipelines that more conveniently carry to can guarantee installation stability through a plurality of bolt holes. The outdoor combustion heating device has the advantages of small volume, good portability, small whole volume, light weight and whole weight of about 0.8kg. The portable outdoor emergency rescue device can be conveniently and integrally disassembled and transported, and is convenient to carry in outdoor activities such as mountain climbing or field emergency.
More specifically, the air supply mechanism 100, the combustion mechanism 200 and the heat exchange mechanism in the outdoor combustion heating device disclosed by the invention are all fixed through bolt connection, and before use, all parts can be stored separately, for example, the parts can be stored in a smaller storage box, and when the outdoor combustion heating device is needed to be used, the parts can be used later only by connecting all the parts.
Further, referring to fig. 5, the embodiment also discloses an outdoor combustion heating apparatus, which comprises a combustion mechanism 200, a heat exchanging mechanism and an air supply mechanism 100, wherein the combustion mechanism 200 comprises a wind prevention device 400, a burner, an igniter and a fuel tank 220, the heat exchanging mechanism comprises a fin radiator 300 and a heat preservation and insulation component, the air supply mechanism 100 comprises an air blower 120 and an air supply pipeline 110.
Wherein the fuel tank 220 in the combustion mechanism 200 supplies fuel gas to the burner, the igniter is used for igniting the fuel gas for combustion, and the wind-proof device 400 is arranged at one side of the burner and is used for wind-proof and fire-proof. The heat exchange mechanism comprises a fin radiator 300 and a heat preservation and insulation component, wherein the fin radiator 300 heats clean cold air into clean warm air, and the heat preservation and insulation component carries out heat preservation and insulation on the clean warm air in the air supply pipeline 110. The blower 120 in the blower mechanism 100 compresses and delivers clean cool air, which is delivered in the blower duct 110 and heated by the fin radiator 300. It should be noted that fig. 5 is only a structural classification of one of the specific structures of the device in fig. 1, and is not a specific structural classification of the device.
In summary, this embodiment discloses an outdoor combustion heating device, referring to fig. 1-4, the outdoor combustion heating device includes an air supply mechanism 100, a combustion mechanism 200 and a heat exchange mechanism, the combustion mechanism 200 is located below the air supply mechanism 100, the heat exchange mechanism is located in the air supply mechanism 100, the air supply mechanism 100 is long and extends, one end of the air supply mechanism 100 is an air inlet, the other end is an air outlet, and cold air of the air inlet is heated by the heat exchange mechanism to become hot air and is discharged from the air outlet.
Specifically, when the outdoor combustion heating device is used for heating, the combustion mechanism 200 burns fuel gas to provide heat and heat the heat exchange mechanism, clean cold air to be heated is conveyed in the air supply mechanism 100, and then the clean cold air is heated into warm air through the heat exchange mechanism. The heat exchange mechanism is arranged as the fin radiator 300, clean cold air can be uniformly distributed in a heat dissipation cavity in the fin radiator 300 when flowing in the air supply pipeline 110, and the clean cold air can be uniformly heated through the heat dissipation fins. The wind-proof device 400 is arranged on one side of the combustion mechanism 200 close to the heat exchange mechanism, the wind-proof device 400 has supporting and positioning functions on the fin radiator 300, the fin radiator 300 is convenient to detach and install, the fire-proof effect is good, flames are isolated to prevent inflammables from being ignited, and the wind-proof device has two layers of wind-proof effects, and high-speed wind in the air supply pipeline 110 is prevented from rushing into the combustor to influence the combustion of the combustor. Therefore, the outdoor combustion heating device disclosed by the application has the advantages of convenience in disassembly and carrying, high safety performance, wide application range, high heating efficiency and high warm air speed.
More specifically, referring to fig. 3, in one of the structural diagrams, one side of the outdoor combustion heating apparatus is connected with a power supply part 500, the power supply part 500 supplies power to the automatic blower through an electric wire, and a speed regulating plate is arranged between the power supply part 500 and the automatic blower, the speed regulating plate is used for regulating the rotation speed of the automatic blower, and further regulating the wind speed, and the power supply part 500 also supplies power to the high-voltage pulse spark lighter, so that the high-voltage pulse spark lighter can be ensured to be ignited normally.
Example 2
Another embodiment of the present invention also discloses a method for using the combustion heating apparatus, referring to fig. 8, the method is used for using the outdoor combustion heating apparatus of any one of the above, and the method includes:
s1, assembling a combustion mechanism 200, a heat exchange mechanism and an air supply mechanism 100 to form a combustion heating device and performing sealing inspection;
S2, opening a fuel tank 220, igniting fuel conveyed by a burner through an igniter, and discharging smoke discharged by the burner when the burner burns to a first external environment;
s3, starting the blower 120, compressing and absorbing clean cold air in a second external environment by the blower 120, and conveying the clean cold air in the air supply pipeline 110 through the air supply pipeline 110;
S4, clean cold air is heated into clean warm air through the fin radiator 300, the clean warm air is discharged into an inner space to be heated through the air outlet 130, and a second external environment forms heating external circulation with the inner space through the air supply mechanism 100 and the heat exchange mechanism.
Specifically, in step S1, when the combustion heating apparatus is subjected to the seal inspection, the part of the air supply duct 110 where the heat exchange mechanism is disposed and the part where the combustion mechanism 200 is disposed are mainly inspected, that is, whether the part where the wind-proof device 400 is disposed is sealed or not is inspected, so that the device has better fireproof and wind-proof effects during combustion heating, and whether the air supply duct 110 is sealed or not is inspected, leakage during transportation of clean cold air or clean warm air in the air supply duct 110 is prevented, and meanwhile, whether the connection between the burner and the fuel tank 220 and the igniter can be ignited normally is also inspected.
More specifically, in the use process of the device, referring to fig. 6, the flue gas exhausted during the combustion of the combustion device is exhausted in the first external environment, and the clean cold air to be heated is compressed and absorbed in the second external environment, so that the cold air sucked with the flue gas can be avoided, the safety of the device is improved, and the heating external circulation between the second external environment and the space to be heated in the device is realized. Thereby continuously providing clean warm air for the space needing to be heated, and maintaining the temperature of the warm space by utilizing the heated air to create a more comfortable camping environment.
In step S3, the blower 120 compresses and absorbs the clean internal air in the internal space, and conveys the internal air in the air supply duct 110 through the air supply duct 110. In step S4, the inside air is heated to clean warm air by the fin radiator 300, the clean warm air is discharged into the inside space to be heated through the air outlet 130, and the air in the inside space is circulated in the heating by the air blowing mechanism 100 and the heat exchanging mechanism.
Specifically, in the present embodiment, as shown in fig. 7, the internal circulation of heating the inside air can be directly achieved by the air blowing mechanism 100 and the heat exchanging mechanism. Can well heat the larger space such as tent. In the case of heating the inner circulation, the air blowing mechanism 100 is placed in the space to be heated, and the burner is placed in the outer space, so that the exhaust of the flue gas in the inner space can be prevented.
Furthermore, it should be noted that the outdoor combustion heating device disclosed by the application can also be applied to emergency work of medical staff in alpine regions, and the device can be used for rewarming temperature-losing staff. The specific method is approximately the same as the normal use method, in the use process, the film air duct is wound and covered outside the body of the person losing temperature, then the air outlet 130 is communicated with the film air duct, hot air is provided into the film air duct through the air outlet 130, and a continuous heat preservation and continuous heat preservation space is provided for the person losing temperature, so that the person losing temperature returns to the temperature rapidly.
Therefore, the film air duct matched with the outdoor combustion heating device can be the same as a human body in shape, can be worn or sleeved outside a person losing temperature, and can also be wound outside the person losing temperature, and when warm air is conveyed into the film air duct, the film air duct can be inflated and maintain a higher-temperature space, so that the person losing temperature can quickly return to the temperature. And donkey friends can also use outdoors by themselves, and can also be matched with sleeping bags or tents for use.
The invention discloses an outdoor combustion heating device and a use method, wherein the outdoor combustion heating device comprises an air supply mechanism 100, a combustion mechanism 200 and a heat exchange mechanism, when the outdoor combustion heating device is used for heating, the combustion mechanism 200 burns fuel gas to provide heat and heat the heat exchange mechanism, clean cold air to be heated is conveyed in the air supply mechanism 100, and then the clean cold air is heated into warm air through the heat exchange mechanism. The heat exchange mechanism is arranged as the fin radiator 300, clean cold air can be uniformly distributed in a heat dissipation cavity in the fin radiator 300 when flowing in the air supply pipeline 110, and the clean cold air can be uniformly heated through the heat dissipation fins. The wind-proof device 400 is arranged on one side of the combustion mechanism 200 close to the heat exchange mechanism, the wind-proof device 400 has supporting and positioning functions on the fin radiator 300, the fin radiator 300 is convenient to detach and install, the fire-proof effect is good, flames are isolated to prevent inflammables from being ignited, and the wind-proof device has two layers of wind-proof effects, and high-speed wind in the air supply pipeline 110 is prevented from rushing into the combustor to influence the combustion of the combustor.
Therefore, the outdoor combustion heating device disclosed by the application has the advantages of convenience in disassembly and carrying, high safety performance, wide application range, high heating efficiency and high warm air speed. The device can be assembled and used fast when using to can heat outer cyclic utilization or heating inner cyclic utilization according to actual demand, in order to satisfy different outdoor demands and guarantee the security of warm braw.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a further detailed description of the invention with reference to specific embodiments, and it is not intended to limit the practice of the invention to those descriptions. Various changes in form and detail may be made therein by those skilled in the art, including a few simple inferences or alternatives, without departing from the spirit and scope of the present invention.

Claims (15)

1.一种户外燃烧供暖装置，其特征在于，包括送风机构、燃烧机构、以及换热机构，所述送风机构内具有送风管道，所述燃烧机构可拆卸地设置于所述送风管道的一侧，所述换热机构可拆卸地设置于所述送风管道内、与所述燃烧机构相应的位置；其中1. An outdoor combustion heating device, characterized in that it comprises an air supply mechanism, a combustion mechanism, and a heat exchange mechanism, wherein the air supply mechanism has an air supply duct, the combustion mechanism is detachably arranged on one side of the air supply duct, and the heat exchange mechanism is detachably arranged in the air supply duct at a position corresponding to the combustion mechanism; wherein 所述燃烧机构包括彼此连通的燃烧器和燃料罐，所述燃烧器包括燃烧组件和支撑外壳，所述支撑外壳的一端可拆卸地固定连接于所述送风管道的一侧，所述燃烧组件位于所述支撑外壳包围的空腔内靠近所述换热机构的一侧；The combustion mechanism comprises a burner and a fuel tank which are connected to each other, the burner comprises a combustion assembly and a supporting shell, one end of the supporting shell is detachably fixedly connected to one side of the air supply duct, and the combustion assembly is located in a cavity surrounded by the supporting shell and close to one side of the heat exchange mechanism; 所述换热机构包括翅片散热器，所述翅片散热器可拆卸地设置在所述送风管道内，所述翅片散热器包括多个散热单元，多个所述散热单元间隔并且均匀设置，每个所述散热单元的一端连接于所述送风管道靠近所述燃烧机构的内侧壁，另一端在所述送风管道内延伸设置，并且多个所述散热单元之间还具有散热空腔；The heat exchange mechanism comprises a fin radiator, which is detachably arranged in the air supply duct, and comprises a plurality of heat dissipation units, which are spaced and evenly arranged, one end of each heat dissipation unit is connected to the inner wall of the air supply duct close to the combustion mechanism, and the other end is extended in the air supply duct, and a heat dissipation cavity is provided between the plurality of heat dissipation units; 所述送风机构包括相互连通的送风机、所述送风管道以及排风口，所述送风机和所述排风口分别位于所述送风管道的两端部、与所述送风管道连通，所述翅片散热器位于所述送风管道的长度方向的中部；其中The air supply mechanism includes an air supply fan, an air supply duct and an air outlet which are interconnected, the air supply fan and the air outlet are respectively located at two ends of the air supply duct and are connected to the air supply duct, and the fin heat sink is located in the middle of the air supply duct in the length direction; wherein 所述支撑外壳靠近所述翅片散热器的一侧设置有防风装置，所述翅片散热器通过所述防风装置设置于送风管道内靠近所述燃烧机构的一侧，所述防风装置包括支持部件、第一防风部件、以及第二防风部件，所述第一防风部件和所述第二防风部件在所述送风管道的延伸方向上位于所述支持部件两侧、分别与所述支持部件可拆卸连接，所述支持部件设置于所述支撑外壳的端部，并且，所述翅片散热器的两侧底部分别设置于所述第一防风部件和所述第二防风部件上，所述翅片散热器的底部通过所述支持部件与所述燃烧组件相接；并且A windproof device is provided on one side of the supporting shell close to the fin heat sink, and the fin heat sink is arranged on a side of the air supply duct close to the combustion mechanism through the windproof device, and the windproof device includes a supporting component, a first windproof component, and a second windproof component, the first windproof component and the second windproof component are located on both sides of the supporting component in the extension direction of the air supply duct and are respectively detachably connected to the supporting component, the supporting component is arranged at the end of the supporting shell, and the bottoms of both sides of the fin heat sink are respectively arranged on the first windproof component and the second windproof component, and the bottom of the fin heat sink is connected to the combustion assembly through the supporting component; and 所述支撑外壳靠近所述翅片散热器的一侧具有镂空的散热口，所述燃烧组件内的燃烧室与所述散热口相连通、并与所述翅片散热器相接，所述支持部件可拆卸地连接于所述支撑外壳的端部的外侧边缘、并堵住所述支撑外壳和所述翅片散热器之间的散热缺口，所述第一防风部件以及所述第二防风部件可拆卸地设置在所述支持部件上、至少覆盖所述支撑外壳的散热口和所述送风管道之间的缺口，且所述支持部件、所述第一防风部件以及所述第二防风部件能够防止所述送风管道内的风涌入所述燃烧器内。The support shell has a hollow heat dissipation port on one side close to the fin heat sink, the combustion chamber in the combustion assembly is communicated with the heat dissipation port and connected to the fin heat sink, the support component is detachably connected to the outer edge of the end of the support shell and blocks the heat dissipation gap between the support shell and the fin heat sink, the first windproof component and the second windproof component are detachably arranged on the support component, at least covering the gap between the heat dissipation port of the support shell and the air supply duct, and the support component, the first windproof component and the second windproof component can prevent the wind in the air supply duct from rushing into the burner. 2.如权利要求1所述的户外燃烧供暖装置，其特征在于，在所述换热机构的一侧朝向所述燃烧组件看时，所述支撑外壳的宽度大于所述送风管道的宽度，所述送风管道的宽度大于所述翅片散热器的宽度，所述翅片散热器在所述送风管道内位于所述支撑外壳的中部；并且2. The outdoor combustion heating device according to claim 1, characterized in that, when looking toward the combustion assembly from one side of the heat exchange mechanism, the width of the support shell is greater than the width of the air supply duct, the width of the air supply duct is greater than the width of the finned heat sink, and the finned heat sink is located in the middle of the support shell in the air supply duct; and 所述送风管道的宽度方向的两侧部均设置有所述防风装置。The windproof devices are arranged on both sides of the air supply duct in the width direction. 3.如权利要求2所述的户外燃烧供暖装置，其特征在于，所述翅片散热器包括散热底座和多个所述散热单元，多个所述散热单元固定设置在所述散热底座靠近所述送风机构的一侧，所述散热底座的另一侧与所述燃烧组件相接；其中3. The outdoor combustion heating device according to claim 2, characterized in that the fin heat sink comprises a heat dissipation base and a plurality of heat dissipation units, the plurality of heat dissipation units are fixedly arranged on one side of the heat dissipation base close to the air supply mechanism, and the other side of the heat dissipation base is connected to the combustion assembly; wherein 所述散热单元包括散热翅片，多个所述散热翅片在所述散热底座上呈矩阵式间隔排列，呈矩阵式排列的任意相邻两个所述散热翅片之间具有所述散热空腔，并且，多个所述散热空腔相互连通并形成有多个加热通道，在所述送风管道内，每个所述加热通道分别与所述送风管道连通；并且The heat dissipation unit comprises heat dissipation fins, a plurality of the heat dissipation fins are arranged in a matrix-like interval on the heat dissipation base, a heat dissipation cavity is provided between any two adjacent heat dissipation fins arranged in the matrix, and the plurality of heat dissipation cavities are interconnected to form a plurality of heating channels, and in the air supply duct, each of the heating channels is respectively connected to the air supply duct; and 所述送风机将洁净冷风输送至所述送风管道内，所述洁净冷风在多个所述加热通道内流通，通过多个所述散热翅片加热成洁净暖风、并通过所述排风口排入需要加热的内部空间。The blower delivers clean cold air into the air supply duct, and the clean cold air circulates in the multiple heating channels, is heated into clean warm air by the multiple heat dissipation fins, and is discharged into the internal space that needs to be heated through the exhaust port. 4.如权利要求3所述的户外燃烧供暖装置，其特征在于，所述燃烧组件包括相互连通的燃烧头部和连接尾部；其中4. The outdoor combustion heating device according to claim 3, characterized in that the combustion assembly comprises a combustion head and a connection tail which are interconnected; wherein 所述燃烧头部包括金属燃烧格栅和连接柄，所述金属燃烧格栅位于靠近所述散热底座的位置并与所述散热底座相接，所述金属燃烧格栅内具有燃烧室，所述燃烧头部的燃烧火焰在所述燃烧室内燃烧并加热所述散热底座以及所述散热翅片，所述连接柄与所述连接尾部连通，所述连接尾部和所述燃料罐可拆卸连接；并且The combustion head comprises a metal combustion grille and a connecting handle, wherein the metal combustion grille is located near the heat dissipation base and connected to the heat dissipation base, wherein the metal combustion grille has a combustion chamber, wherein the combustion flame of the combustion head burns in the combustion chamber and heats the heat dissipation base and the heat dissipation fins, wherein the connecting handle is connected to the connecting tail, and the connecting tail and the fuel tank are detachably connected; and 所述燃料罐与所述连接柄以及所述连接尾部之间设置有燃气管道；所述燃气管道在所述燃料罐出口处设置有开度调节阀。A gas pipeline is arranged between the fuel tank, the connecting handle and the connecting tail; and an opening regulating valve is arranged on the gas pipeline at the outlet of the fuel tank. 5.如权利要求4所述的户外燃烧供暖装置，其特征在于，所述支撑外壳呈方形结构并包围所述燃烧器；其中5. The outdoor combustion heating device according to claim 4, characterized in that the supporting shell is a square structure and surrounds the burner; 所述支撑外壳的外侧壁上设置有多个通风排烟口；并且The outer side wall of the supporting shell is provided with a plurality of ventilation and smoke exhaust ports; and 自所述支撑外壳的外部朝向所述燃烧器看时，多个所述通风排烟口与所述金属燃烧格栅上的格栅孔间隔、且错位分布。When looking from the outside of the supporting shell toward the burner, the plurality of ventilation and smoke exhaust ports are spaced apart from the grille holes on the metal combustion grille and are distributed in a staggered manner. 6.如权利要求5所述的户外燃烧供暖装置，其特征在于，所述燃烧组件的一侧设置有点火器，所述点火器包括压电陶瓷打火器和/或高压脉冲电火花打火机。6. The outdoor combustion heating device as described in claim 5 is characterized in that an igniter is provided on one side of the combustion assembly, and the igniter includes a piezoelectric ceramic lighter and/or a high-voltage pulse electric spark lighter. 7.如权利要求3所述的户外燃烧供暖装置，其特征在于，所述送风管道包括自所述送风机朝向所述排风口依次可拆卸连接的第一送风变径管、前侧送风管、后侧送风管以及第二送风变径管；其中7. The outdoor combustion heating device according to claim 3, characterized in that the air supply duct comprises a first air supply reducer, a front air supply duct, a rear air supply duct and a second air supply reducer which are detachably connected in sequence from the air supply fan toward the exhaust port; wherein 所述第一送风变径管呈棱台形的送风管，所述第一送风变径管的一端与所述送风机连通，另一端与所述前侧送风管连通，所述第一送风变径管与所述送风机连通的一端的端面大于与所述前侧送风管连通的一端端面；The first air supply reducer is a prism-shaped air supply pipe, one end of the first air supply reducer is connected to the air supply fan, and the other end is connected to the front air supply pipe, and the end surface of the end of the first air supply reducer connected to the air supply fan is larger than the end surface of the end connected to the front air supply pipe; 所述前侧送风管和所述后侧送风管呈方形的送风管，所述翅片散热器位于所述前侧送风管和所述后侧送风管内的空腔内；The front air supply pipe and the rear air supply pipe are square air supply pipes, and the fin heat sink is located in the cavities of the front air supply pipe and the rear air supply pipe; 所述第二送风变径管的一端与所述后侧送风管连通，另一端设置有所述排风口，所述排风口的截面形状呈圆形，并且所述第二送风变径管与所述后侧送风管相连的一侧端面的截面积大于所述排风口的截面积；其中One end of the second air supply reducer is connected to the rear air supply pipe, and the other end is provided with the exhaust port, the cross-sectional shape of the exhaust port is circular, and the cross-sectional area of the end face of the second air supply reducer connected to the rear air supply pipe is larger than the cross-sectional area of the exhaust port; 洁净冷风依次通过所述第一送风变径管和所述前侧送风管并通过所述翅片散热器加热成所述洁净暖风，并通过所述后侧送风管、第二送风变径管以及所述排风口排入所述内部空间中。The clean cold air passes through the first air supply reducer and the front air supply pipe in sequence and is heated by the fin heat sink to become the clean warm air, and is discharged into the internal space through the rear air supply pipe, the second air supply reducer and the exhaust port. 8.如权利要求7所述的户外燃烧供暖装置，其特征在于，所述前侧送风管与所述燃烧机构相接的外侧壁的两侧还设置有前侧密封翻边，所述前侧密封翻边与所述第一防风部件贴合并可拆卸地固定连接；8. The outdoor combustion heating device according to claim 7, characterized in that front sealing flanges are also provided on both sides of the outer side wall where the front air supply pipe is connected to the combustion mechanism, and the front sealing flanges are attached to the first windproof component and are detachably fixedly connected; 所述后侧送风管与所述燃烧机构相接的外侧壁的两侧还设置有后侧密封翻边，所述后侧密封翻边与所述第二防风部件贴合并可拆卸地固定连接；其中The two sides of the outer wall of the rear air supply pipe connected to the combustion mechanism are also provided with rear sealing flanges, and the rear sealing flanges are attached to the second windproof component and are detachably fixedly connected; 在所述送风管的长度方向上，所述前侧送风管与所述后侧送风管分别沿所述翅片散热器的中心线对称分布，并且，所述前侧密封翻边与所述后侧密封翻边分别沿所述翅片散热器的中心线对称分布。In the length direction of the air supply pipe, the front air supply pipe and the rear air supply pipe are symmetrically distributed along the center line of the fin heat sink, and the front sealing flange and the rear sealing flange are symmetrically distributed along the center line of the fin heat sink. 9.如权利要求8所述的户外燃烧供暖装置，其特征在于，所述第二送风变径管上可拆卸地设置有数显温度计；并且9. The outdoor combustion heating device according to claim 8, characterized in that a digital thermometer is detachably provided on the second air supply reducer; and 所述排风口处可拆卸地设置有送风管路。An air supply pipeline is detachably arranged at the air outlet. 10.如权利要求9所述的户外燃烧供暖装置，其特征在于，所述第一送风变径管、所述前侧送风管、所述后侧送风管、所述第二送风变径管以及所述支撑外壳的外侧壁均包覆有保温隔热组件；其中10. The outdoor combustion heating device according to claim 9, characterized in that the first air supply reducer, the front air supply pipe, the rear air supply pipe, the second air supply reducer and the outer side wall of the supporting shell are all covered with thermal insulation components; 所述保温隔热组件至少包括层叠设置的耐火泡棉层和保温铝箔层。The thermal insulation component at least comprises a fire-resistant foam layer and a thermal insulation aluminum foil layer which are stacked. 11.如权利要求10所述的户外燃烧供暖装置，其特征在于，所述送风机包括自动送风机或手动送风机；其中11. The outdoor combustion heating device according to claim 10, characterized in that the blower comprises an automatic blower or a manual blower; wherein 所述自动送风机包括离心涡轮机和壳体，所述离心涡轮机位于所述壳体内，所述壳体的两侧部还设置有进风口；The automatic air blower comprises a centrifugal turbine and a housing, wherein the centrifugal turbine is located in the housing, and air inlets are also provided on both sides of the housing; 所述手动送风机包括壳体、旋转叶片以及转动把手，所述旋转叶片位于所述壳体内并与所述转动把手可转动连接，所述转动把手位于所述壳体的外侧，并且所述壳体的两侧部也设置有进风口。The manual air blower comprises a shell, a rotating blade and a rotating handle, wherein the rotating blade is located in the shell and is rotatably connected to the rotating handle, the rotating handle is located on the outside of the shell, and air inlets are also provided on both sides of the shell. 12.如权利要求1～11任意一项所述的户外燃烧供暖装置，其特征在于，还包括供电部件，所述供电部件包括充电电池组；其中12. The outdoor combustion heating device according to any one of claims 1 to 11, characterized in that it also includes a power supply component, wherein the power supply component includes a rechargeable battery pack; 所述供电部件分别与高压脉冲电火花打火机构以及送风机电连接，所述供电部件与所述送风机之间设置有调速器。The power supply component is electrically connected to the high-voltage pulse electric spark ignition mechanism and the air blower respectively, and a speed regulator is arranged between the power supply component and the air blower. 13.如权利要求12所述的户外燃烧供暖装置，其特征在于，所述燃烧器与所述燃料罐可拆卸连接；13. The outdoor combustion heating device according to claim 12, characterized in that the burner is detachably connected to the fuel tank; 所述燃烧器与所述送风机构以及所述换热机构可拆卸连接；The burner is detachably connected to the air supply mechanism and the heat exchange mechanism; 所述送风管道中的第一送风变径管、前侧送风管、后侧送风管以及第二送风变径管彼此之间可拆卸连接；并且The first air supply reducer, the front air supply pipe, the rear air supply pipe and the second air supply reducer in the air supply duct are detachably connected to each other; and 所述前侧送风管与所述第一送风变径管相接的一端的外壁部间隔地设置有多个螺栓孔，所述后侧送风管与所述第二送风变径管相接的一端的外壁部也间隔地设置有多个螺栓孔。A plurality of bolt holes are arranged at intervals on the outer wall of one end of the front air supply duct connected to the first air supply reducer, and a plurality of bolt holes are also arranged at intervals on the outer wall of one end of the rear air supply duct connected to the second air supply reducer. 14.一种燃烧供暖装置的使用方法，其特征在于，所述方法用于使用权利要求1-13任意一项所述的户外燃烧供暖装置，所述方法包括：14. A method for using a combustion heating device, characterized in that the method is used to use the outdoor combustion heating device according to any one of claims 1 to 13, and the method comprises: S1、将所述燃烧机构、所述换热机构以及所述送风机构组装形成所述燃烧供暖装置并进行密封检查；S1, assembling the combustion mechanism, the heat exchange mechanism and the air supply mechanism to form the combustion heating device and performing a sealing inspection; S2、打开燃料罐并通过点火器点燃所述燃烧器输送的燃料，所述燃烧器燃烧时排出的烟气排于第一外部环境；S2, opening the fuel tank and igniting the fuel delivered by the burner through an igniter, and discharging smoke exhausted by the burner during combustion into a first external environment; S3、启动所述送风机，所述送风机将第二外部环境的洁净冷风压缩吸收，并通过所述送风管道将所述洁净冷风在所述送风管道内输送；S3, starting the air blower, the air blower compresses and absorbs the clean cold air from the second external environment, and transports the clean cold air in the air supply duct through the air supply duct; S4、所述洁净冷风通过所述翅片散热器加热为洁净暖风，所述洁净暖风通过所述排风口排入需要加热的内部空间，所述第二外部环境通过所述送风机构和所述换热机构与所述内部空间之间形成加热外循环。S4. The clean cold air is heated by the fin heat sink to become clean warm air, and the clean warm air is discharged into the internal space that needs to be heated through the exhaust port. The second external environment forms a heating external circulation with the internal space through the air supply mechanism and the heat exchange mechanism. 15.如权利要求14所述的户外燃烧供暖装置的使用方法，其特征在于，在步骤S3中，所述送风机将所述内部空间内的洁净内部空气压缩吸收，并通过所述送风管道将所述内部空气在所述送风管道内输送；15. The method for using the outdoor combustion heating device according to claim 14, characterized in that, in step S3, the blower compresses and absorbs the clean internal air in the internal space, and transports the internal air in the air supply duct through the air supply duct; 在步骤S4中，所述内部空气通过所述翅片散热器加热为所述洁净暖风，所述洁净暖风通过所述排风口排入需要加热的内部空间，所述内部空间内的空气通过所述送风机构和所述换热机构形成加热内循环。In step S4, the internal air is heated by the fin heat sink to become the clean warm air, and the clean warm air is discharged into the internal space to be heated through the exhaust port. The air in the internal space forms a heating internal circulation through the air supply mechanism and the heat exchange mechanism.
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