CN107270541B - Condensing water seal device and wall-mounted boiler - Google Patents
Condensing water seal device and wall-mounted boiler Download PDFInfo
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- CN107270541B CN107270541B CN201710458266.4A CN201710458266A CN107270541B CN 107270541 B CN107270541 B CN 107270541B CN 201710458266 A CN201710458266 A CN 201710458266A CN 107270541 B CN107270541 B CN 107270541B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 230000005494 condensation Effects 0.000 claims abstract description 32
- 238000009833 condensation Methods 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sink And Installation For Waste Water (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
技术领域Technical Field
本发明涉及壁挂炉技术领域，具体涉及一种冷凝水封装置及壁挂炉。The invention relates to the technical field of wall-mounted boilers, and in particular to a condensing water seal device and a wall-mounted boiler.
背景技术Background technique
现有的冷凝式壁挂炉使用的冷凝水封采用一体式，但此类冷凝水封存在以下缺点：首先，由于系统中的介质为水，通过水封挡烟排水时，烟气冷凝后冷凝水中含有杂质、粉尘等，长期运行会导致水封中形成污垢，污垢堆积容易堵塞进水腔导致冷凝水排水不畅，影响换热效果，同时有倒流到风机的隐患，故需要定期清理水封中积聚的污垢，然而，由于是一体式结构，一旦出现脏堵，则必须拆机后，将整个水封零件拆下才能够进行清洗，而且清洗起来十分不便；其次，现在的冷凝水封只连通冷凝水管，只能排放冷凝水，功能单一。The condensing water seal used in the existing condensing wall-mounted boiler is of an integrated type, but this type of condensing water seal has the following disadvantages: first, since the medium in the system is water, when the water seal is used to block smoke and drain water, the condensed water contains impurities, dust, etc. after the flue gas condenses. Long-term operation will cause dirt to form in the water seal. The accumulation of dirt can easily block the water inlet chamber, resulting in poor drainage of condensed water, affecting the heat exchange effect, and there is a risk of backflow to the fan. Therefore, it is necessary to regularly clean the dirt accumulated in the water seal. However, due to its integrated structure, once dirt blockage occurs, the entire water seal parts must be removed after the machine is disassembled for cleaning, and it is very inconvenient to clean; secondly, the current condensing water seal is only connected to the condensing water pipe, which can only discharge condensed water and has a single function.
发明内容Summary of the invention
本发明为了解决上述技术问题，本发明公开了一种冷凝水封装置及壁挂炉，解决现有冷凝水封清洁需要拆机，清洗过程十分不便，而且水封只连通冷凝水管，只能排放冷凝水，功能单一的问题。In order to solve the above technical problems, the present invention discloses a condensation water seal device and a wall-mounted boiler, which solves the problem that the existing condensation water seal needs to be disassembled for cleaning, the cleaning process is very inconvenient, and the water seal is only connected to the condensation water pipe and can only discharge condensation water, with a single function.
根据本发明的一个方面，公开了一种冷凝水封装置，包括：储水盒，所述储水盒内具有储水腔，所述储水盒上设置有与储水腔连通的溢流口，所述储水盒底部还设置有开口；入水管，所述入水管插设在所述储水盒上，所述入水管的出水口位于储水腔内，所述出水口位于溢流口的下方；密封盖，所述密封盖可拆卸地安装在开口上。According to one aspect of the present invention, a condensation water seal device is disclosed, comprising: a water storage box, wherein the water storage box has a water storage cavity, the water storage box is provided with an overflow port connected to the water storage cavity, and the bottom of the water storage box is also provided with an opening; a water inlet pipe, the water inlet pipe is inserted into the water storage box, the water outlet of the water inlet pipe is located in the water storage cavity, and the water outlet is located below the overflow port; and a sealing cover, the sealing cover is detachably mounted on the opening.
进一步地，所述冷凝水封装置还包括：支管，所述支管为三通，支管第一端与溢流口连接、第三端与安全阀连接；排水管，所述支管第二端与排水管连接。Furthermore, the condensate water seal device also includes: a branch pipe, which is a tee, with a first end connected to the overflow port and a third end connected to the safety valve; and a drain pipe, with a second end of the branch pipe connected to the drain pipe.
进一步地，所述溢流口设置在储水盒顶部周向的侧壁上。Furthermore, the overflow port is arranged on the circumferential side wall of the top of the water storage box.
进一步地，所述入水管的轴线方向与储水盒的高度方向平行。Furthermore, the axial direction of the water inlet pipe is parallel to the height direction of the water storage box.
进一步地，所述入水管的出水口位于所述储水腔的底部，且所述出水口与所述密封盖之间具有间隔距离。Furthermore, the water outlet of the water inlet pipe is located at the bottom of the water storage chamber, and there is a spacing distance between the water outlet and the sealing cover.
进一步地，所述储水盒位于所述开口处的外周侧设置有密封槽；所述密封槽内设置有密封圈。Furthermore, a sealing groove is provided on the outer peripheral side of the water storage box at the opening; and a sealing ring is provided in the sealing groove.
进一步地，所述密封盖螺纹连接在所述储水盒上。Furthermore, the sealing cover is threadedly connected to the water storage box.
进一步地，所述密封盖内设置有存污腔。Furthermore, a dirt storage cavity is provided in the sealing cover.
进一步地，所述排水管的轴线方向与所述入水管的轴线方向平行。Furthermore, the axial direction of the drainage pipe is parallel to the axial direction of the water inlet pipe.
进一步地，所述冷凝水封装置还包括：连接件，所述连接件设置在所述排水管与所述储水盒之间。Furthermore, the condensation water seal device also includes: a connecting piece, and the connecting piece is arranged between the drain pipe and the water storage box.
进一步地，所述连接件上设置有安装孔。Furthermore, a mounting hole is provided on the connecting member.
进一步地，所述溢流口和所述支管均为多个，且每个所述溢流口上均设有与之相对应的支管。Furthermore, there are multiple overflow ports and multiple branch pipes, and each overflow port is provided with a corresponding branch pipe.
根据本发明的另一方面，公开了一种壁挂炉，包括上述冷凝水封装置。According to another aspect of the present invention, a wall-mounted boiler is disclosed, comprising the above-mentioned condensing water sealing device.
本发明实现了不拆机的情况下清洗水封零件和冷凝水水路，是清洗过程更加方便快捷；另外，由于可接安全阀的支管的存在，当系统中水压过大时，安全阀打开排水卸荷，水从安全阀进入支管后，直接从排水管中排走，使本发明的冷凝水封装置还可兼顾卸荷排水的作用，不用再单独接1根排水管在安全阀上，减少1根排水管，方便用户工程接管。The present invention realizes the cleaning of water seal parts and condensate water channels without disassembling the machine, making the cleaning process more convenient and quick; in addition, due to the existence of the branch pipe that can be connected to the safety valve, when the water pressure in the system is too high, the safety valve opens to drain and unload, and after the water enters the branch pipe from the safety valve, it is directly discharged from the drain pipe, so that the condensate water seal device of the present invention can also take into account the function of unloading and drainage, and there is no need to connect a drain pipe separately to the safety valve, which reduces one drain pipe and facilitates the user's engineering takeover.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本发明实施例的结构示意图；FIG1 is a schematic structural diagram of an embodiment of the present invention;
图2是图1中A的局部放大图；Fig. 2 is a partial enlarged view of A in Fig. 1;
图3是本发明实施例的立体图；FIG3 is a perspective view of an embodiment of the present invention;
图4是本发明实施例的安装结构示意图；FIG4 is a schematic diagram of the installation structure of an embodiment of the present invention;
图例：1、储水盒；11、储水腔；12、溢流口；13、开口；131、密封槽；2、入水管；21、进水口；22、出水口；3、支管；4、排水管；5、密封盖；51、存污腔；6、连接件；61、安装孔。Legend: 1. Water storage box; 11. Water storage chamber; 12. Overflow port; 13. Opening; 131. Sealing groove; 2. Water inlet pipe; 21. Water inlet; 22. Water outlet; 3. Branch pipe; 4. Drain pipe; 5. Sealing cover; 51. Dirt storage chamber; 6. Connector; 61. Mounting hole.
具体实施方式Detailed ways
下面结合实施例对本发明做进一步说明，但不局限于说明书上的内容。The present invention will be further described below in conjunction with the embodiments, but is not limited to the contents of the description.
如图1至图4所示的实施例中，本发明公开了一种冷凝水封装置，包括：储水盒1、入水管2和密封盖5；所述储水盒1内具有储水腔11，储水盒1上设置有与储水腔11连通的溢流口12，储水盒1底部还设置有开口13；所述入水管2插设在储水盒1上，入水管2的出水口22位于储水腔11内，且所述出水口22位于溢流口12重力方向的下方；所述密封盖5可拆卸地安装在开口13上。In the embodiments shown in Figures 1 to 4, the present invention discloses a condensation water seal device, including: a water storage box 1, a water inlet pipe 2 and a sealing cover 5; the water storage box 1 has a water storage chamber 11, the water storage box 1 is provided with an overflow port 12 connected to the water storage chamber 11, and the bottom of the water storage box 1 is also provided with an opening 13; the water inlet pipe 2 is inserted into the water storage box 1, the water outlet 22 of the water inlet pipe 2 is located in the water storage chamber 11, and the water outlet 22 is located below the overflow port 12 in the gravity direction; the sealing cover 5 is detachably mounted on the opening 13.
本发明冷凝水封装置采用联通器原理：将入水管2的进水口21通过冷凝水排水管与风机接通，入水管2的出水口22插设在储水盒1内，且入水管2的出水口22进入储水腔11内，使入水管2内的进水腔与储水腔11相连通，且储水盒1上开设有高于入水管2出水口22的溢流口12，使储水腔11内的液位高度与入水管2进水腔的液位高度时刻保持一致，并且不高于溢流口12的高度，风机开始运行后，冷凝水从入水管2进入后，储水腔11与进水腔的液面同时上升。水形成一个封闭的空间，进水腔内部风压最高为150Pa，当液位高度大于15mm时水压大于气压，可有效阻止烟气的泄露。当液面高度高于溢流口12时，多余的水通过溢流口12排出，储水腔11中会一直存在液面高度不高于溢流口12的水，起到很好的液封效果，冷凝水封装置中的水能够有效阻挡烟气，保证烟气不泄漏，运行一段时间后，冷凝水中的杂质及污垢逐渐在出储水腔11中聚集，并形成更大的污垢沉淀在储水腔11底部和密封盖5上。The condensate water seal device of the present invention adopts the connecting device principle: the water inlet 21 of the water inlet pipe 2 is connected to the fan through the condensate water drain pipe, the water outlet 22 of the water inlet pipe 2 is inserted in the water storage box 1, and the water outlet 22 of the water inlet pipe 2 enters the water storage chamber 11, so that the water inlet chamber in the water inlet pipe 2 is connected with the water storage chamber 11, and the water storage box 1 is provided with an overflow port 12 higher than the water outlet 22 of the water inlet pipe 2, so that the liquid level height in the water storage chamber 11 is always consistent with the liquid level height of the water inlet chamber of the water inlet pipe 2, and is not higher than the height of the overflow port 12. After the fan starts to run, after the condensate enters from the water inlet pipe 2, the liquid levels of the water storage chamber 11 and the water inlet chamber rise at the same time. The water forms a closed space, and the wind pressure inside the water inlet chamber is up to 150Pa. When the liquid level height is greater than 15mm, the water pressure is greater than the air pressure, which can effectively prevent the leakage of smoke. When the liquid level is higher than the overflow port 12, excess water is discharged through the overflow port 12. There will always be water in the water storage chamber 11 with a liquid level not higher than the overflow port 12, which has a good liquid sealing effect. The water in the condensation water seal device can effectively block the flue gas to ensure that the flue gas does not leak. After running for a period of time, impurities and dirt in the condensed water gradually accumulate in the water storage chamber 11, and larger dirt is deposited on the bottom of the water storage chamber 11 and on the sealing cover 5.
由于本发明将现有冷凝水封一体式储水盒改为分体式，即在储水盒1底部设置有开口13，并且开口13上可拆卸地安装有密封盖5，当需要清洁本发明冷凝水封装置中的污垢时，先将整机停止运行，然后将密封盖5取下并清洗，清洗干净后，将密封盖5装回到储水盒1底部即可，清洗过程十分方便、快捷，从而实现在不拆机的情况下清洗水封零件和冷凝水水路。Since the present invention changes the existing integrated condensation water seal water storage box into a split type, that is, an opening 13 is provided at the bottom of the water storage box 1, and a sealing cover 5 is detachably installed on the opening 13, when it is necessary to clean the dirt in the condensation water seal device of the present invention, the whole machine is stopped first, and then the sealing cover 5 is removed and cleaned. After cleaning, the sealing cover 5 is returned to the bottom of the water storage box 1. The cleaning process is very convenient and quick, so that the water seal parts and the condensation water channel can be cleaned without disassembling the machine.
如图1和图3所示，在上述实施例中，所述冷凝水封装置还包括：支管3和排水管4。所述支管3为三通，支管3第一端与溢流口12连接、第二端与排水管4连接、第三端与安全阀连接。As shown in Figures 1 and 3, in the above embodiment, the condensate water seal device further includes: a branch pipe 3 and a drain pipe 4. The branch pipe 3 is a tee, the first end of the branch pipe 3 is connected to the overflow port 12, the second end is connected to the drain pipe 4, and the third end is connected to the safety valve.
本实施例中，排水管4通过支管3与溢流口12连通，不仅可以在液面高度高于溢流口12时，使多余的水通过溢流口12进入支管3，再通过支管3进入排水管4直接排出；而且，由于可接安全阀的支管3的存在，当系统中水压过大时，安全阀打开，排水卸荷，水从安全阀进入支管3后，直接从排水管4中排走，使本发明的冷凝水封装置还可兼顾卸荷排水的作用，不用再单独接1根排水管在安全阀上，减少1根排水管，方便用户工程接管。In the present embodiment, the drain pipe 4 is connected with the overflow port 12 through the branch pipe 3. Not only can the excess water enter the branch pipe 3 through the overflow port 12 and then enter the drain pipe 4 through the branch pipe 3 to be directly discharged when the liquid level is higher than the overflow port 12, but also, due to the existence of the branch pipe 3 that can be connected to the safety valve, when the water pressure in the system is too high, the safety valve opens to discharge the water. After the water enters the branch pipe 3 from the safety valve, it is directly discharged from the drain pipe 4. Therefore, the condensation water seal device of the present invention can also take into account the function of unloading and draining water. There is no need to connect a drain pipe to the safety valve separately, which reduces one drain pipe and facilitates the user's engineering takeover.
如图1所示，在本实施例中，所述溢流口12设置在储水盒1顶部周向的侧壁上，所述入水管2的轴线方向与储水盒1的高度方向平行。所述入水管2的出水口22位于所述储水腔11的底部，且所述出水口22与所述密封盖5之间具有间隔距离，通过将溢流口12设置在储水盒1的顶部、入水管2的出水口22设置在储水盒1的底部，使溢流口12与出水口22之间的落差最大化，使水封效果更好。As shown in Fig. 1, in this embodiment, the overflow port 12 is arranged on the circumferential side wall of the top of the water storage box 1, and the axial direction of the water inlet pipe 2 is parallel to the height direction of the water storage box 1. The water outlet 22 of the water inlet pipe 2 is located at the bottom of the water storage chamber 11, and there is a spacing distance between the water outlet 22 and the sealing cover 5. By arranging the overflow port 12 at the top of the water storage box 1 and the water outlet 22 of the water inlet pipe 2 at the bottom of the water storage box 1, the height difference between the overflow port 12 and the water outlet 22 is maximized, so that the water sealing effect is better.
如图1和图2所示，在本实施例中，所述储水盒1位于开口13处的外周侧设置有密封槽131；所述密封槽131内设置有密封圈，所述密封盖5螺纹连接在储水盒1上，并通过密封圈密封。采用螺纹连接的方式将密封盖5安装储水盒1的开口13上，使清洗过程中，密封盖5的拆装更加方便快捷，进一步增加清洁效率；通过在储水盒1位于开口13的外周设置密封槽131并加装密封圈，可以进一步增加密封盖5与开口13间的密封性，使密封盖5在安装后，效果密封效果更好。As shown in Fig. 1 and Fig. 2, in this embodiment, the water storage box 1 is provided with a sealing groove 131 on the outer peripheral side at the opening 13; a sealing ring is provided in the sealing groove 131, and the sealing cover 5 is threadedly connected to the water storage box 1 and sealed by the sealing ring. The sealing cover 5 is installed on the opening 13 of the water storage box 1 by threaded connection, so that the disassembly and assembly of the sealing cover 5 is more convenient and quick during the cleaning process, and the cleaning efficiency is further increased; by providing the sealing groove 131 on the outer peripheral side of the water storage box 1 at the opening 13 and installing the sealing ring, the sealing performance between the sealing cover 5 and the opening 13 can be further increased, so that the sealing cover 5 has a better sealing effect after installation.
如图1和图3所示，在本实施例中，密封盖5内设置有存污腔51，由于设置有存污腔51，冷凝水中的污垢聚集在存污腔51后，可以避免堵塞入水管2，进一步避免冷凝水排水不畅的问题；另外，当密封盖5被取下清洁时，污垢聚集在存污腔51中，可以避免清洗过程中污垢四溢，不仅防止对家具环境的破坏，也因此避免了增加清洁水封过程中的工作量。As shown in Figures 1 and 3, in this embodiment, a dirt storage chamber 51 is provided in the sealing cover 5. Due to the provision of the dirt storage chamber 51, the dirt in the condensed water is gathered in the dirt storage chamber 51, which can avoid clogging the water inlet pipe 2, and further avoid the problem of poor drainage of the condensed water; in addition, when the sealing cover 5 is removed for cleaning, the dirt is gathered in the dirt storage chamber 51, which can avoid overflowing of the dirt during the cleaning process, which not only prevents damage to the furniture environment, but also avoids increasing the workload in the process of cleaning the water seal.
在本实施例中，所述排水管4的轴线方向与支管3的轴线方向垂直，使排水过程更加流畅，避免形成存水。In this embodiment, the axial direction of the drainage pipe 4 is perpendicular to the axial direction of the branch pipe 3, so that the drainage process is smoother and water accumulation is avoided.
如图1、图3和图4所示，在另一实施例中，冷凝水封装置还包括连接件6，所述连接件6设置在所述排水管4与储水盒1之间，所述连接件6上设置有安装孔61，通过设置连接件6，使排水管4与储水盒1直接连接，分担了支管3的受力，增加了冷凝水封装置的整体强度，使冷凝水封装置的不容易损坏，增加了可靠性；另一方面，通过在连接件6上增加安装孔61，使冷凝水封装置可以通过安装孔61与机体连接的更加牢固，进一步增加可靠性。As shown in Figures 1, 3 and 4, in another embodiment, the condensation water seal device also includes a connecting member 6, and the connecting member 6 is arranged between the drain pipe 4 and the water storage box 1. The connecting member 6 is provided with a mounting hole 61. By providing the connecting member 6, the drain pipe 4 is directly connected to the water storage box 1, which shares the force of the branch pipe 3, increases the overall strength of the condensation water seal device, makes the condensation water seal device less likely to be damaged, and increases reliability; on the other hand, by adding the mounting hole 61 to the connecting member 6, the condensation water seal device can be more firmly connected to the body through the mounting hole 61, further increasing reliability.
在图中未示出的一个实施例中，所述溢流口12和支管3均为多个，且每个溢流口12上均设有与之相对应的支管3。在需要接多根废水管的系统中，可以通过在储水盒1顶部的周侧设置多个溢流口12，且每个溢流口12上分别设置一个支管3，并与排水管4连接。In an embodiment not shown in the figure, there are multiple overflow ports 12 and branch pipes 3, and each overflow port 12 is provided with a corresponding branch pipe 3. In a system that needs to connect multiple waste water pipes, multiple overflow ports 12 can be provided on the peripheral side of the top of the water storage box 1, and each overflow port 12 is provided with a branch pipe 3 and connected to the drain pipe 4.
在上述实施例中，在多个设备需要排水的情况下，例如：家中的其他家电(洗衣机、净水器等)的废水管可以直接接在支管3的第三端上，冷凝水封装置的排水管4直接与地漏连接，从而使其他家电的废水通过冷凝水封装置的排水管4直接排至地漏，从而避免了其他家电的每一个废水管都得单独接一个地漏的问题，减少了废水管和地漏的需求数量，方便工程安装。In the above embodiment, when multiple devices need to drain, for example, the waste water pipes of other household appliances (washing machine, water purifier, etc.) in the home can be directly connected to the third end of the branch pipe 3, and the drain pipe 4 of the condensation water seal device is directly connected to the floor drain, so that the waste water of other household appliances can be directly discharged to the floor drain through the drain pipe 4 of the condensation water seal device, thereby avoiding the problem that each waste water pipe of other household appliances has to be connected to a floor drain separately, reducing the required number of waste water pipes and floor drains, and facilitating engineering installation.
根据本发明的另一方面，还公开了一种壁挂炉，包括上述冷凝水封装置。According to another aspect of the present invention, a wall-mounted boiler is also disclosed, comprising the above-mentioned condensation water sealing device.
本发明实现了不拆机的情况下清洗水封零件和冷凝水水路，是清洗过程更加方便快捷；另外，由于可接安全阀的支管3的存在，当系统中水压过大时，安全阀打开排水卸荷，水从安全阀进入支管3后，直接从排水管4中排走，使本发明的冷凝水封装置还可兼顾卸荷排水的作用，不用再单独接1根排水管在安全阀上，减少1根排水管，方便用户工程接管。The present invention realizes the cleaning of water seal parts and condensate water channels without disassembling the machine, making the cleaning process more convenient and quick; in addition, due to the existence of the branch pipe 3 that can be connected to the safety valve, when the water pressure in the system is too high, the safety valve opens to drain and unload, and after the water enters the branch pipe 3 from the safety valve, it is directly discharged from the drain pipe 4, so that the condensate water seal device of the present invention can also take into account the function of unloading and drainage, and there is no need to connect a separate drain pipe to the safety valve, which reduces one drain pipe and facilitates the user's engineering takeover.
显然，本发明的上述实施方式仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动，例如替代冷凝炉中的水封，并且可运用在燃气灶、地暖空调等系统中，用于排水挡烟。这里无法对所有的实施方式予以穷举。凡是属于本发明的技术方案所引伸出的显而易见的变化或变动仍处于本发明的保护范围之列。Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the embodiments of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description, such as replacing the water seal in the condensing furnace, and can be used in gas stoves, floor heating and air conditioning systems for drainage and smoke blocking. It is impossible to list all the embodiments here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.
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| CN110793204B (en) * | 2019-12-09 | 2025-02-07 | 珠海格力电器股份有限公司 | Water seal structure, drainage device and heat exchange equipment |
| CN110895042A (en) * | 2019-12-09 | 2020-03-20 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace, water seal assembly and condensate water blocking fault detection method |
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| RU2210597C1 (en) * | 2002-04-11 | 2003-08-20 | Российский научно-исследовательский институт сахарной промышленности | Device for removal of condensate from heat exchange apparatus |
| CN104180510B (en) * | 2014-09-10 | 2016-11-30 | 浙江音诺伟森热能科技有限公司 | A kind of condensing gas wall hanging stove |
| CN106364279A (en) * | 2016-08-29 | 2017-02-01 | 中车青岛四方机车车辆股份有限公司 | Water seal device, air conditioning unit and vehicle |
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| CN203421228U (en) * | 2013-05-29 | 2014-02-05 | 深圳麦克维尔空调有限公司 | Condensate water drainage water seal for air-conditioner |
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