CN105164488A - Gas-liquid separation type planar heat exchanger - Google Patents
Gas-liquid separation type planar heat exchanger Download PDFInfo
- Publication number
- CN105164488A CN105164488A CN201380076272.3A CN201380076272A CN105164488A CN 105164488 A CN105164488 A CN 105164488A CN 201380076272 A CN201380076272 A CN 201380076272A CN 105164488 A CN105164488 A CN 105164488A
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- liquid separation
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- 239000007788 liquid Substances 0.000 title claims abstract description 63
- 238000000926 separation method Methods 0.000 title claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 97
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000007792 gaseous phase Substances 0.000 abstract 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
- F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
- F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a gas-liquid separation type planar heat exchanger, and more particularly the gas-liquid separation type planar heat exchanger includes superposed heat transfer plates with a given size for preventing different fluids from mixing and enhancing heat exchange efficiency by causing countercurrent heat exchange, and a gas-liquid separation part arranged in the upper side of a casing so as to separate a liquid phase fluid contained in a fluid having transformed into a gaseous phase, thus discharging a fluid of pure gaseous phase.
Description
Technical field
The invention relates to gas-liquid separation type plate heat exchanger, say in further detail, after the stacked layer of heat transfer tabular of the tabular with certain area, different fluids is not mixed each other to realize heat exchange in a counter-current fashion, heat exchanger effectiveness is improved with this, in order to the fluid liquid including fluid changing gas into can be separated, form gas-liquid separation portion in shell upper layer, form the heat exchanger can discharging the gas-liquid separation type tabular of the fluid of complete gaseous state.
Background technology
Heat exchanger is two kinds of fluids that temperature is different realize heat exchange in the flowing road be separated from each other device while movement.Such heat exchanger is using the environment of thermal source, and as cold air and cold water provide, heating installation and hot water provide and waits environment, complete in widely using in the multiple fields such as air conditioning, power generation and Waste Heat Recovery.
During such heat exchanger heat exchanger that shell-tube constructs as shown in figure uses just widely.The two ends of multiple pipes 10 of such shell-tube heat exchanger rely on support plate 20,30 with the structure of fixing state in the internal arrangement of housing 40, also be that different fluids moves in the inside of pipe and the outside of pipe simultaneously, carried out the structure of the heat exchange between two kinds of fluids with this.
But it is identical with evaporimeter, in order to again the fluid of liquid state is reduced to the purposes of the fluid of gaseous state by heat exchange, the fluid occurring to change only in the flows outside of pipe, therefore failed sufficient heat exchange when, exist in the fluid of gaseous state and comprise liquid problem.
And owing to being that the mode that multiple pipe inserts makes, there is the problem that anabolic process is complicated and making unit price is high.
Summary of the invention
Technical problem
The present invention, in order to solve the problem, provide by the multiple heat transfer plate superposition formed by the component of tabular and forms heat-transferring assembly, thus easily can manufacture and reduce the gas-liquid separation type plate heat exchanger producing unit price.
And the invention provides the path being formed with and fluid is flowed along the length direction of heat transfer plate, thus carry out heat exchange with convection type, the gas-liquid separation type plate heat exchanger of the heat exchanger effectiveness between two kinds of fluids can be improved accordingly.
The upper layer of shell of the present invention has can the fully fluid of separating gaseous and the separated space of mist body (liquid), and the fluid of the liquid state that therefore can comprise in the mist body of separating gaseous, externally can discharge the fluid of complete gaseous state.
Technical scheme
In order to reach above-mentioned object, the invention provides gas-liquid separation type plate heat exchanger, comprising: there is first-class entrance, second entrance and first row outlet, and have the shell of open inner space, side; Heat-transferring assembly, configure above-mentioned inner space, the heat transfer plate be made up of multiple tabular component possessing certain area, at a distance of certain gap-forming lamination, makes the fluid flowed into by above-mentioned first-class entrance and second entrance mutually not mix and flow separately to different directions to make the first path and alternate path be alternately arranged into; The gas-liquid separation portion of casing shape, be configured in the upper side of the opening of shell, and possess second row outlet, and possess separated space, be the second fluid of gaseous state for trapping by liquid state by the heat exchange between the first fluid of the first flow channels, and be separated the fluid of the liquid state comprised in second fluid.
Can give prominence to the protuberance of predetermined altitude with raised design by means of the one side at above-mentioned multiple heat transfer plate, above-mentioned multiple heat transfer plate and adjacent heat transfer plate are kept apart.
Above-mentioned heat transfer plate comprises the first plate and the second plate, and above-mentioned first plate and the second plate can be formed for benchmark warpage with the center line of width by a plate of the width with twice.
The part being benchmark warpage with above-mentioned width centreline has the notch that a part is formed along broken curve incision, can externally discharge to make the fluid along the flow channels formed between the first plate and the second plate.
Above-mentioned separated space possesses the obstruction plate of the tabular with certain area, can be separated after the fluid of the liquid state comprised in the second fluid of above-mentioned gaseous state and above-mentioned obstruction plate collide.
The side of above-mentioned obstruction plate extends from above-mentioned gas-liquid separation portion obtains medial surface, thus above-mentioned separated space can be divided into plural space.
Above-mentioned gas-liquid separation portion can be configured in the upper side of above-mentioned shell on the bias to above-mentioned first-class entrance side.
Alongst be configured with interval holding member between above-mentioned multiple heat transfer plate, in the upper and lower part of the opening of above-mentioned first path and alternate path, have at least a part to seal.
Beneficial effect
According to the present invention, achieve and form heat-transferring assembly with the heat transfer plate component superposition of multiple tabular, thus easy to manufacture while can reduce production unit price.
And in the present invention, the length direction along heat transfer plate defines the path that fluid can flow, and carries out heat exchange in a counter-current configuration, improves the rate of heat exchange between two kinds of fluids, is improved the effect of performance.
The present invention has on the top of shell can the separated space of fully separating gaseous fluid and mist body, by the fluid of liquid state comprised in the mist body of abundant separating gaseous, the fluid of complete gaseous state externally can be discharged.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of old-fashioned shell-tube (shell-tube type) heat exchanger.
Fig. 2 is plane, front elevation and side view according to gas-liquid separation type plate heat exchanger of the present invention.
Fig. 3 is the skiagraph of Fig. 2.
Fig. 4 is the overall oblique view of the heat-transferring assembly being used in gas-liquid separation type plate heat exchanger of the present invention.
Fig. 5 is the path in order to illustrate according to gas-liquid separation type plate heat exchanger of the present invention, represents the A-A direction of Fig. 4, B-B direction, the schematic diagram of the section in C-C direction.
Fig. 6 is the side view of Fig. 4.
Fig. 7 is the schematic diagram that the formation describing the first path be interconnected with first-class entrance and second entrance on heat-transferring assembly of the present invention and alternate path constructs.
Fig. 8 is the oblique view of other forms according to the heat transfer plate used in heat-transferring assembly of the present invention.
Fig. 9 is the enlarged drawing of notch on Fig. 8 (notch) part.
Figure 10 is the skiagraph of the Fig. 2 of the variation representing gas-liquid separation type plate heat exchanger of the present invention.
Detailed description of the invention
Below, with reference to accompanying drawing, the preferred embodiments of the present invention are described in more details.
Be interpreted as that diagram addition of character in order to help to what invent with lower part, even if in different figures, identical inscape all uses identical graphical sysmbol to represent.
The flow channels forming fluid after the heat transfer plate stacked arrangement be made up of tabular component according to the gas-liquid separation type plate heat exchanger 100,100 ' of the preferred embodiments of the present invention, the heat exchange between two kinds of fluids is promoted with this, the fluid being gaseous state by liquid state is stored temporarily in separated space before externally discharging, the fluid of the liquid state of the trace that can comprise in separating gaseous thus.
Identical shown in gas-liquid separation type plate heat exchanger 100 identical with it, 100 ' and Fig. 2, Fig. 3 and Figure 10, comprises shell 110, heat-transferring assembly 120 and gas-liquid separation unit 130,130 '.
Above-mentioned shell 110 forms overall profile, and is formed as the casing shape with inner space, so that the heat-transferring assembly 120 of the heat exchange between two kinds of fluids built-inly can be completed.On such shell 110, in order to make the first fluid of different temperatures and second fluid flow into above-mentioned inner space, be equipped with first-class entrance 111 and second entrance 112.Although first-class entrance 111 and second entrance 112 can form one with above-mentioned shell 110, also can be configured on other component and be combined with shell 110 respectively again.
In order to make the two kinds of fluids internally flowed into by above-mentioned first-class entrance 111 and second entrance 112 discharge after carrying out heat exchange, above-mentioned shell 110 is equipped with outlet.Namely, opening portion 113a, 113b of having certain area is had respectively on the top of shell 110 and bottom, opening portion 113a on top and gas-liquid separation portion 130,130 ' combine, the opening portion 113b of bottom externally discharges to make a certain fluid in two kinds of fluids, defines first row outlet 114.First row outlet 114 is identical with second entrance 112 with first-class entrance 111, both can forming one with shell 110, and also can combine with being configured in the opening portion 113b that other component is formed with the bottom of shell 110 again.
Below for convenience of description, from the fluid called after first fluid that first-class entrance 111 flows into, from the fluid called after second fluid that second entrance 112 flows into.Assuming that first fluid is moved to heat-transferring assembly 120 by first-class entrance 111, after completing heat exchange, discharge from first row outlet 114, second fluid is moved to heat-transferring assembly 120 by second entrance 112, after completing heat exchange, the gas-liquid separation portion 130,130 ' to shell 110 top is mobile.And assuming that compare first fluid, second fluid is the fluid of relative low temperature, be also simultaneously by with the heat exchange of first fluid by liquid state be gaseous state fluid.
In heat-transferring assembly 120, as shown in Fig. 4 to Fig. 7, the first fluid flowed into by first-class entrance 111 and second entrance 112 and second fluid can carry out heat exchange respectively while the first path 126a be divided and alternate path 126b flows.Such heat-transferring assembly 120 is that the interval superposition keeping certain by multiple heat transfer plates 122 of the tabular component having certain area is formed.The one side of above-mentioned multiple heat transfer plate 122 is raised designs, so highlight the protuberance 124 of certain altitude, can widen the heat transfer area of the fluid flowed in path 126a, the 126b between heat transfer plate 122 on the other side.Therefore multiple heat transfer plate 122 of mutually superposition is as shown in Figure 6, rely on protuberance 124 define with the height of protuberance 124 mutually level from space from, thus form the path that fluid can flow.
In multiple path 126a, 126b that above-mentioned multiple heat transfer plate 122 is formed between the rear heat transfer plate 122 on the other side of superposition mutually, open both ends, with welding in a zigzag, do not mix each other to make the first fluid that flowed into by first-class entrance 111 and the second fluid that flowed into by second entrance 112
That is, as shown in Figure 7, to be illustrated as multiple heat transfer plates called after first plate 122a in order that benchmark arranges from top to bottom set, the second plate 122b, the 3rd plate 122c, the 4th plate 122d.The left side section of the first plate 122a and the second plate 122b is open, and right side section is by forming the first path 126a after welded seal.The left side section of the second plate 122b and the 3rd plate 122c is by welded seal, and right side section is open forms alternate path 126b.The left side section of the 3rd plate 122c and the 4th plate 122d is open, and right side section is by again forming the first path 126a after welded seal.After welding with zigzag with the two ends of the heat transfer plate 122 of pattern formation lamination identical with it, the left side of heat-transferring assembly 120 is communicated with the first path 126a with first-class entrance 111, and right side is communicated with alternate path 126b with second entrance 112.Therefore, the first fluid flowed into by first-class entrance 111 flows along the first path 126a, and the second fluid flowed into by second entrance 112 flows along alternate path 126b, mutually unmixedly realizes heat exchange.
Heat transfer plate 122 has the tabular of certain area, heat passes on area wide, facilitate and passed on by the heat of first fluid to second fluid, multiple heat transfer plate 122 defines heat-transferring assembly 120 by welding after simply superposing, and thus makes and is easy to can reduce making unit price simultaneously.
The conveniently process of the side welding of the opening of the first path 126a and alternate path 126b, a side end of heat transfer plate 122 can be formed as warpage.That is, as shown in Figure 7, the left end upwards warpage of the first plate 122a, the 3rd plate 122c can be made, the right-hand end upwards warpage of the second plate 122b and the 4th plate 122d can be made.And, should understand, although not shown, the left end that also can make the first plate 122a and the 3rd plate 122c upwards warpage and the downward warpage of right-hand end, and can make to correspond to this second plate 122b and the downward warpage of left end of the 4th plate 122d and right-hand end upwards warpage.
The top and bottom of the opening of the first path 126a that multiple heat transfer plate 122 superposes and alternately formed and alternate path 126b as shown in Figure 5 b, have at least an interval holding member 128 to form sealing as medium welding.As shown in Figure 4, with the addition of the other termination plate 129 of certain area in the top and bottom that the first path 126a and alternate path 126b is open, can anti-fluid spill.
Another side, is used in heat transfer plate 122 of the present invention as shown in Figure 8 and Figure 9, a heat transfer plate with the width of twice with the center line of width for benchmark folding after, the first plate 122a and the second plate 122b can become a pair.In the process seal the top and bottom of the opening becoming mutually the path formed between the first plate 122a of a pair and the second plate 122b, upper end or lower end fold and are sealed, thus can reduce the welding process for sealing.With the center line of width for the part that benchmark folds is equipped with a part to cut notch (notch) portion 125 formed along fold line 123, thus the fluid flowed along the path 126a formed between the first plate 122a and the second plate 122b can be made can be discharged by above-mentioned notch 125.Take Fig. 8 as benchmark, the end, opposition side of above-mentioned fold line is by welded seal, and left end opens to make fluid internally flow into, and right-hand end passes through welded seal.Here can use seam welding, Tig welds, the multiple welding manner that CO2 welding etc. is known.
Convenience below in order to illustrate, assuming that the heat-transferring assembly 120 used in the present invention is as shown in Fig. 4 to Fig. 6, heat transfer plate with double-width be configured to by with the center line of heat transfer plate width for benchmark folds the rear multiple heat transfer plates forming the first plate 122a of a pair and the second plate 122b and formed, and above-mentioned multiple heat transfer plate is superimposed.Becoming mutually the internal path formed between the first plate 122a of a pair and the second plate 122b is the first path 126a, and the path formed in the outside of the first plate 122a and the second plate 122b is alternate path 126b.Therefore, the first fluid flowed into by first-class entrance 111 flows into the first path 126a of internal path, and the second fluid flowed into by second entrance 112 flows into the alternate path 126b of external path.
With reference to Fig. 5, the top of above-mentioned first path 126a is folded and form sealing, and bottom forms sealing by welding.The upper and lower of alternate path 126b forms sealing by interval holding member 128.As shown in Figure 5 a, the bottom corresponding with the upper opening portion 113a of shell 110 is opened above-mentioned alternate path 126b.Above-mentioned heat-transferring assembly 120 as shown in figs. 3 and 10, combines with the inner space of shell 110 exporting the notch 125 of arranging in 114 corresponding regions with the first row of shell 110.After first path 126a of the first fluid flowing into first-class entrance 111 internally path flows into, moved to first row outlet 114 by notch 125, the alternate path 126b of the second fluid flowing into second entrance 112 externally path flows into, after being gaseous state with the heat exchange of first fluid by liquid state, the lower side (upper side layer in Fig. 3 and Figure 10) open by alternate path 126b is mobile to gas-liquid separation portion 130,130 '.
Above-mentioned gas-liquid separation portion 130,130 ' by heat exchange is temporary reservoir ground before the second fluid of gaseous state is externally discharged by second row outlet 131 by liquid state at heat-transferring assembly 120, combines with the upper side of the opening of shell 110.
Such gas-liquid separation portion 130,130 ' is equipped in side, is preferably and is configured with second row outlet 131 on top, and the bottom corresponding with shell 110 upper opening portion 113a is open casing shape.The inner space in gas-liquid separation portion 130,130 ' provides the second fluid that can make to be changed into gaseous state by the heat exchange with first fluid in heat-transferring assembly 120 at leisure to while the movement of top, the fine liquid parts comprised in the second fluid of gaseous state is separated, only has the separated space 134 that the second fluid of pure gaseous state is externally discharged by second row outlet 131.
Can prevent from like this exporting the 131 other external device (ED)s be connected with second row (such as, wheel blade, compressor etc.) internally flow into small composition as droplet, entirety improves the performance of system, also can prevent the damage of the external device (ED) caused because of liquid parts and performance from reducing.
Flow into separated space 134 after making second fluid and the sufficient heat exchange of first fluid, the second row outlet 131 on top, gas-liquid separation portion 130,130 ' can be arranged on the bias towards first-class entrance 111.
In addition, can as shown in Figure 3 in the inside in gas-liquid separation portion 130, area configurations that can be corresponding at the upper opening portion 113a with shell 110 has the obstruction plate 132 of the tabular with certain area.By this conflict, such obstruction plate 132, after the second fluid of the gaseous state flowed into separated space 134 by the opening portion 113a on shell 110 top and above-mentioned obstruction plate 132 are collided, can promote that the liquid parts comprised in the second fluid of gaseous state is separated.
Above-mentioned obstruction plate is equipped to the form of the dividing plate 132 ' separated space 134 being divided at least two spaces as shown in Figure 10, thus the movable passageway of second fluid increased to second row outlet 131 movements, the liquid parts comprised in the second fluid of thus gaseous state can be separated fully.
According to the present invention, form heat-transferring assembly after the multiple heat transfer plates be made up of superpose, the while of manufacturing simple, production unit price can be reduced tabular component.
The present invention is along the path of the length direction formation fluid flowing of heat transfer plate, and complete heat exchange in adverse current (convection current) mode, the rate of heat exchange between two kinds of fluids is high, has and can put forward high performance effect.
Having on the top of shell of the present invention can fully the separated space of the fluid of gaseous state and fluid separation applications, the fluid of the liquid state that can comprise in the liquid of separating gaseous, thus externally discharges the fluid of complete gaseous state.
Although be described in detail above with reference to specific embodiment of the present invention and relevant diagram, the present invention has been not limited to specific structure same as described above.Have in industry certain general knowledge when below not departing from when claims, can expedient correction and change be carried out.But by the equivalent that design variations simple like this or correction obtain, deformations and alternative are all clearly demarcated within interest field of the present invention, hereby state in advance this.
Claims (8)
1. a gas-liquid separation type plate heat exchanger, comprising: have the outlet of first-class entrance, second entrance and first row and have the shell that side is open inner space; Heat-transferring assembly, be arranged in above-mentioned inner space, the multiple heat transfer plates be made up of the tabular component with certain area are superimposed at a distance of certain interval, to make the first path and alternate path be alternately arranged into, the fluid flowed into by above-mentioned first-class entrance and second entrance mixedly do not flowed mutually respectively to different directions; The gas-liquid separation portion of casing shape, be configured in the upper side of the opening of shell, and possess second row outlet, and possess separated space, trapping by liquid state for the heat exchange between the first fluid by flowing in the first path is the second fluid of gaseous state, and is separated the fluid of the liquid state comprised in second fluid.
2. gas-liquid separation type plate heat exchanger according to claim 1, is characterized in that, gives prominence to the protuberance of predetermined altitude by means of the one side at above-mentioned multiple heat transfer plate with raised design, and above-mentioned multiple heat transfer plate and adjacent heat transfer plate are kept apart.
3. gas-liquid separation type plate heat exchanger according to claim 1, is characterized in that, above-mentioned heat transfer plate comprises the first plate and the second plate, and above-mentioned first plate and the second plate are formed for benchmark warpage with the center line of width by there being the width of twice plate.
4. gas-liquid separation type plate heat exchanger according to claim 3, it is characterized in that, the part being benchmark warpage with the center line of width has a part and cuts the notch formed along broken curve, externally discharges to enable the fluid along the flow channels formed between the first plate and the second plate.
5. gas-liquid separation type plate heat exchanger according to claim 1, is characterized in that, above-mentioned separated space possesses the tabular with certain area and hinders plate, separated after the fluid of the liquid state comprised in the second fluid of above-mentioned gaseous state and above-mentioned obstruction plate collide.
6. gas-liquid separation type plate heat exchanger according to claim 5, is characterized in that, the side of above-mentioned obstruction plate extends from the medial surface in above-mentioned gas-liquid separation portion, thus separated space is divided into plural space.
7. gas-liquid separation type plate heat exchanger according to claim 1, is characterized in that, above-mentioned gas-liquid separation portion is configured in the upper side of shell on the bias to above-mentioned first-class entrance.
8. gas-liquid separation type plate heat exchanger according to claim 1, it is characterized in that, the interval holding member alongst configured is possessed, being sealed at least partially in the upper and lower end of the opening of above-mentioned first path and alternate path between above-mentioned multiple heat transfer plate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0049413 | 2013-05-02 | ||
| KR20130049413A KR101458523B1 (en) | 2013-05-02 | 2013-05-02 | A gas-liquid separated type plate heat exchanger |
| PCT/KR2013/004713 WO2014178472A1 (en) | 2013-05-02 | 2013-05-29 | Gas-liquid separation type planar heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105164488A true CN105164488A (en) | 2015-12-16 |
| CN105164488B CN105164488B (en) | 2017-10-03 |
Family
ID=51843586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380076272.3A Active CN105164488B (en) | 2013-05-02 | 2013-05-29 | gas-liquid separation type plate heat exchanger |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101458523B1 (en) |
| CN (1) | CN105164488B (en) |
| WO (1) | WO2014178472A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726673A (en) * | 2016-08-11 | 2018-02-23 | 荏原冷热系统株式会社 | Heat exchanger and method for manufacturing the heat exchanger |
| CN112204322A (en) * | 2018-06-02 | 2021-01-08 | 开利公司 | Water-cooled heat exchanger |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101636315B1 (en) * | 2014-12-09 | 2016-07-05 | 한국에너지기술연구원 | Plate type heat exchanger with vaporizing space for gas-liquid separating |
| KR101900232B1 (en) | 2016-11-28 | 2018-09-19 | 조형석 | Plate heat exchanger |
| KR20200005152A (en) | 2018-07-06 | 2020-01-15 | 한화파워시스템 주식회사 | Integrated heat exchanger and separator |
| FR3086742B1 (en) | 2018-10-01 | 2020-10-30 | Heurtey Petrochem S A | PLATE FOR A PLATE HEAT EXCHANGER |
| DE102020125794A1 (en) * | 2020-10-02 | 2022-04-07 | Michael Rehberg | Plate heat exchanger and heating or cooling system |
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| JP2001241883A (en) * | 2000-02-25 | 2001-09-07 | Nippon Shokubai Co Ltd | Heat exchanger for gas containing easy-to-polymerize substance provided with gas diffuser and its using method |
| US20030000687A1 (en) * | 2001-06-29 | 2003-01-02 | Mathur Achint P. | All welded plate heat exchanger |
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| CN112204322A (en) * | 2018-06-02 | 2021-01-08 | 开利公司 | Water-cooled heat exchanger |
| CN112204322B (en) * | 2018-06-02 | 2022-09-27 | 开利公司 | Oil separator |
| US11867440B2 (en) | 2018-06-02 | 2024-01-09 | Carrier Corporation | Water-cooled heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101458523B1 (en) | 2014-11-07 |
| WO2014178472A1 (en) | 2014-11-06 |
| CN105164488B (en) | 2017-10-03 |
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