CN107270541B - Condensation water seal device and hanging stove - Google Patents
Condensation water seal device and hanging stove Download PDFInfo
- Publication number
- 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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- China
- Prior art keywords
- water
- water storage
- storage box
- pipe
- condensate
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 230000005494 condensation Effects 0.000 title claims abstract description 27
- 238000009833 condensation Methods 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003546 flue gas 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
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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]
Landscapes
- 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
The invention discloses a condensation water seal device and a wall-mounted furnace, wherein the condensation water seal device comprises: the water storage box is internally provided with a water storage cavity, an overflow port communicated with the water storage cavity is arranged on the water storage box, and an opening is further formed in the bottom of the water storage box; the water inlet pipe is inserted into the water storage box, a water outlet of the water inlet pipe is positioned in the water storage cavity, and the water outlet is positioned below the overflow port; and the sealing cover is detachably arranged on the opening. The invention does not need to disassemble the machine when cleaning the condensate water seal, the cleaning process is very convenient and quick, and the unloading and draining functions can be taken into account.
Description
Technical Field
The invention relates to the technical field of wall-mounted furnaces, in particular to a condensation water seal device and a wall-mounted furnace.
Background
The existing condensation type wall-mounted boiler uses an integrated condensation water seal, but the condensation water seal has the following defects: firstly, because the medium in the system is water, when smoke is blocked and discharged through a water seal, condensed water after smoke is condensed contains impurities, dust and the like, dirt is formed in the water seal after long-term operation, the accumulated dirt is easy to block a water inlet cavity to cause unsmooth discharge of the condensed water, the heat exchange effect is affected, and meanwhile, hidden danger of backflow to a fan exists, so that the accumulated dirt in the water seal needs to be cleaned regularly; secondly, the existing condensate water seal is only communicated with a condensate water pipe, only can discharge condensate water, and has a single function.
Disclosure of Invention
The invention aims to solve the technical problems, and discloses a condensation water seal device and a wall-mounted furnace, which are used for solving the problems that the existing condensation water seal is required to be disassembled for cleaning, the cleaning process is very inconvenient, and the water seal is only communicated with a condensation water pipe, only can discharge condensation water and has a single function.
According to one aspect of the present invention, there is disclosed a condensate water seal apparatus comprising: the water storage box is internally provided with a water storage cavity, an overflow port communicated with the water storage cavity is arranged on the water storage box, and an opening is further formed in the bottom of the water storage box; the water inlet pipe is inserted into the water storage box, a water outlet of the water inlet pipe is positioned in the water storage cavity, and the water outlet is positioned below the overflow port; and the sealing cover is detachably arranged on the opening.
Further, the condensate water seal device further includes: the branch pipe is three-way, the first end of the branch pipe is connected with the overflow port, and the third end of the branch pipe is connected with the safety valve; and the second end of the branch pipe is connected with the drain pipe.
Further, the overflow port is arranged on the side wall of the top circumference of the water storage box.
Further, the axial direction of the water inlet pipe is parallel to the height direction of the water storage box.
Further, the water outlet of the water inlet pipe is positioned at the bottom of the water storage cavity, and a spacing distance is arranged between the water outlet and the sealing cover.
Further, a sealing groove is formed in the outer peripheral side of the water storage box, which is located at the opening; and a sealing ring is arranged in the sealing groove.
Further, the sealing cover is connected to the water storage box through threads.
Further, a dirt storage cavity is arranged in the sealing cover.
Further, the axis direction of the drain pipe is parallel to the axis direction of the water inlet pipe.
Further, the condensate water seal device further includes: the connecting piece is arranged between the drain pipe and the water storage box.
Further, the connecting piece is provided with a mounting hole.
Further, the overflow ports and the branch pipes are multiple, and each overflow port is provided with a branch pipe corresponding to the overflow port.
According to another aspect of the invention, a wall-mounted boiler is disclosed, comprising the condensation water seal device.
The invention realizes the cleaning of the water seal part and the condensed water waterway without disassembling the machine, and is more convenient and quicker in the cleaning process; in addition, due to the existence of the branch pipe capable of being connected with the safety valve, when the water pressure in the system is overlarge, the safety valve is opened for discharging and unloading, and the water is directly discharged from the drain pipe after entering the branch pipe from the safety valve, so that the condensation water seal device can also take the effect of unloading and draining into account, 1 drain pipe is not required to be connected on the safety valve independently, 1 drain pipe is reduced, and convenience is brought to a user for engineering connection.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a perspective view of an embodiment of the present invention;
FIG. 4 is a schematic view of a mounting structure of an embodiment of the present invention;
Legend: 1. a water storage box; 11. a water storage chamber; 12. an overflow port; 13. an opening; 131. sealing grooves; 2. a water inlet pipe; 21. a water inlet; 22. a water outlet; 3. a branch pipe; 4. a drain pipe; 5. sealing cover; 51. a dirt storage chamber; 6. a connecting piece; 61. and (5) mounting holes.
Detailed Description
The invention is further illustrated, but is not limited to, the following examples.
In the embodiment shown in fig. 1 to 4, the invention discloses a condensation water seal device, which comprises: the water storage box 1, the water inlet pipe 2 and the sealing cover 5; the water storage box 1 is internally provided with a water storage cavity 11, the water storage box 1 is provided with an overflow port 12 communicated with the water storage cavity 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 positioned in the water storage cavity 11, and the water outlet 22 is positioned below the overflow port 12 in the gravity direction; the sealing cap 5 is detachably mounted on the opening 13.
The condensation water seal device adopts the principle of a communicating vessel: the water inlet 21 of the water inlet pipe 2 is communicated with the fan through a condensed water drain pipe, the water outlet 22 of the water inlet pipe 2 is inserted into the water storage box 1, the water outlet 22 of the water inlet pipe 2 enters the water storage cavity 11, the water inlet cavity in the water inlet pipe 2 is communicated with the water storage cavity 11, the water storage box 1 is provided with an overflow port 12 higher than the water outlet 22 of the water inlet pipe 2, the liquid level height in the water storage cavity 11 is consistent with the liquid level height of the water inlet cavity of the water inlet pipe 2 at any time and is not higher than the height of the overflow port 12, and after the fan starts to operate, condensed water enters from the water inlet pipe 2, and the liquid level of the water storage cavity 11 and the liquid level of the water inlet cavity rise simultaneously. The water forms a closed space, the wind pressure in the water inlet cavity is 150Pa at most, and when the liquid level height is greater than 15mm, the water pressure is greater than the air pressure, so that the leakage of the flue gas can be effectively prevented. When the liquid level is higher than the overflow port 12, redundant water is discharged through the overflow port 12, water with the liquid level not higher than the overflow port 12 is always present in the water storage cavity 11, a good liquid sealing effect is achieved, water in the condensation water sealing device can effectively block smoke, smoke is prevented from leaking, impurities and dirt in the condensed water are gradually accumulated in the water storage cavity 11 after the operation is performed for a period of time, and larger dirt is formed to be deposited on the bottom of the water storage cavity 11 and the sealing cover 5.
Because the existing condensed water seal integrated water storage box is changed into a split type, namely, the bottom of the water storage box 1 is provided with the opening 13, and the sealing cover 5 is detachably arranged on the opening 13, when the dirt in the condensed water seal device is required to be cleaned, the whole machine is stopped, then the sealing cover 5 is taken down and cleaned, and after the sealing cover 5 is cleaned, the sealing cover 5 is arranged back 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 condensed water waterway are cleaned under the condition of not disassembling the machine.
As shown in fig. 1 and 3, in the above embodiment, the condensate water seal apparatus further includes: a branch pipe 3 and a drain pipe 4. The branch pipe 3 is three-way, the first end of the branch pipe 3 is connected with the overflow port 12, the second end is connected with the drain pipe 4, and the third end is connected with the safety valve.
In the embodiment, the drain pipe 4 is communicated with the overflow port 12 through the branch pipe 3, so that when the liquid level is higher than the overflow port 12, the excessive water can 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; in addition, due to the existence of the branch pipe 3 which can be connected with the safety valve, when the water pressure in the system is too large, the safety valve is opened, the drainage is unloaded, and after the water enters the branch pipe 3 from the safety valve, the water is directly discharged from the drainage pipe 4, so that the condensation water seal device can also take the effect of unloading and drainage into consideration, 1 drainage pipe is not required to be connected on the safety valve independently, 1 drainage pipe is reduced, and the user engineering connection is facilitated.
As shown in fig. 1, in this embodiment, the overflow port 12 is disposed on a top circumferential side wall 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 positioned at the bottom of the water storage cavity 11, and a spacing distance is reserved between the water outlet 22 and the sealing cover 5, and the overflow port 12 is arranged at the top of the water storage box 1, and the water outlet 22 of the water inlet pipe 2 is arranged at the bottom of the water storage box 1, so that the drop between the overflow port 12 and the water outlet 22 is maximized, and the water sealing effect is better.
As shown in fig. 1 and 2, in the present embodiment, the water storage cartridge 1 is provided with a seal groove 131 on the outer peripheral side thereof at the opening 13; the seal groove 131 is internally provided with a seal ring, and the seal cover 5 is in threaded connection with the water storage box 1 and is sealed through the seal ring. The sealing cover 5 is arranged on the opening 13 of the water storage box 1 in a threaded connection mode, so that the sealing cover 5 is more convenient and quicker to assemble and disassemble in the cleaning process, and the cleaning efficiency is further improved; through setting up seal groove 131 and installing the sealing washer additional in the periphery that water storage box 1 is located opening 13, can further increase the leakproofness between sealed lid 5 and opening 13, make sealed lid 5 after the installation, effect sealed effect is better.
As shown in fig. 1 and fig. 3, in this embodiment, the sealing cover 5 is provided with the dirt storage cavity 51, and as the dirt storage cavity 51 is provided, dirt in the condensed water gathers in the dirt storage cavity 51, the blockage of the water inlet pipe 2 can be avoided, and the problem of unsmooth drainage of the condensed water can be further avoided; in addition, when the sealing cover 5 is removed for cleaning, dirt is accumulated in the dirt storage chamber 51, so that dirt can be prevented from overflowing during cleaning, damage to furniture environment is prevented, and the workload in the process of cleaning the water seal is avoided.
In this embodiment, the axial direction of the drain pipe 4 is perpendicular to the axial direction of the branch pipe 3, so that the drain process is smoother, and water storage is avoided.
As shown in fig. 1, 3 and 4, in another embodiment, the condensation water seal device further includes a connecting piece 6, the connecting piece 6 is disposed between the drain pipe 4 and the water storage box 1, the connecting piece 6 is provided with a mounting hole 61, and the drain pipe 4 is directly connected with the water storage box 1 by disposing the connecting piece 6, so that the stress of the branch pipe 3 is shared, the overall strength of the condensation water seal device is increased, the condensation water seal device is not easy to damage, and the reliability is increased; on the other hand, by adding the mounting holes 61 on the connecting piece 6, the condensation water seal device can be connected with the machine body more firmly through the mounting holes 61, and the reliability is further improved.
In an embodiment not shown in the drawings, the overflow ports 12 and the branch pipes 3 are plural, and each overflow port 12 is provided with a branch pipe 3 corresponding thereto. In a system requiring a plurality of waste pipes, a plurality of overflow ports 12 can be arranged on the peripheral side of the top of the water storage box 1, and each overflow port 12 is respectively provided with a branch pipe 3 and connected with the drain pipe 4.
In the above-described embodiment, in the case where a plurality of devices need to drain water, 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 with the floor drain, so that the waste water of the other household appliances is directly discharged to the floor drain through the drain pipe 4 of the condensation water seal device, the problem that each waste water pipe of the other household appliances is separately connected with one floor drain is avoided, the required quantity of the waste water pipes and the floor drain is reduced, and the engineering installation is convenient.
According to another aspect of the invention, a wall-mounted boiler is also disclosed, which comprises the condensation water seal device.
The invention realizes the cleaning of the water seal part and the condensed water waterway without disassembling the machine, and is more convenient and quicker in the cleaning process; in addition, due to the existence of the branch pipe 3 which can be connected with the safety valve, when the water pressure in the system is too large, the safety valve opens the drainage and unloading, and after the water enters the branch pipe 3 from the safety valve, the water is directly discharged from the drainage pipe 4, so that the condensation water seal device can also take account of the action of unloading and drainage, 1 drainage pipe is not required to be connected on the safety valve independently, 1 drainage pipe is reduced, and convenience is brought to a user for engineering connection.
It should be understood that the above-described embodiments of the present invention are provided by way of example only and are not intended to limit the scope of the invention. It will be apparent to those skilled in the art from this disclosure that other variations or modifications may be made, such as replacing the water seal in the condensing stove, and may be used in systems such as gas stoves, floor heating air conditioners, etc. for draining water and keeping off smoke. Not all embodiments are exhaustive. All obvious changes or modifications which come within the spirit of the invention are desired to be protected.
Claims (11)
1. A condensate seal arrangement comprising:
the water storage box (1), a water storage cavity (11) is formed in the water storage box (1), an overflow port (12) communicated with the water storage cavity (11) is formed in the water storage box (1), and an opening (13) is further formed in the bottom of the water storage box (1);
The water inlet pipe (2) is inserted into the water storage box (1), a water outlet (22) of the water inlet pipe (2) is positioned in the water storage cavity (11), and the water outlet (22) is positioned below the overflow port (12);
A sealing cover (5), wherein the sealing cover (5) is detachably arranged on the opening (13);
The branch pipe (3) is three-way, a first end of the branch pipe (3) is connected with the overflow port (12), and a third end of the branch pipe is connected with the safety valve;
The second end of the branch pipe (3) is connected with the drain pipe (4);
the connecting piece (6), connecting piece (6) set up drain pipe (4) with between water storage box (1).
2. The condensate water device as claimed in claim 1, wherein the overflow opening (12) is provided in a top circumferential side wall of the water storage tank (1).
3. The condensate water device as claimed in claim 1, wherein the axis of the water inlet pipe (2) is parallel to the height of the water storage tank (1).
4. A condensate water device as claimed in claim 1 or 3, wherein the water outlet (22) of the water inlet pipe (2) is located at the bottom of the water storage chamber (11), and wherein a distance is provided between the water outlet (22) and the sealing cap (5).
5. The condensate water device according to claim 1, characterized in that the water storage box (1) is provided with a sealing groove (131) at the outer peripheral side of the opening (13); a sealing ring is arranged in the sealing groove (131).
6. The condensation water seal apparatus according to claim 1, wherein the sealing cover (5) is screwed on the water storage box (1).
7. The condensate water device according to claim 1 or 5, characterized in that a dirt storage chamber (51) is provided in the sealing cover (5).
8. The condensate water device according to claim 1, wherein the axis direction of the drain pipe (4) is parallel to the axis direction of the water inlet pipe (2).
9. The condensate water device as claimed in claim 1, wherein the connecting piece (6) is provided with mounting holes (61).
10. The condensate water device as claimed in claim 1, wherein the overflow ports (12) and the branch pipes (3) are plural, and each overflow port (12) is provided with a branch pipe (3) corresponding thereto.
11. A wall-hanging stove comprising the condensate water seal apparatus of any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458266.4A CN107270541B (en) | 2017-06-16 | 2017-06-16 | Condensation water seal device and hanging stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458266.4A CN107270541B (en) | 2017-06-16 | 2017-06-16 | Condensation water seal device and hanging stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270541A CN107270541A (en) | 2017-10-20 |
| CN107270541B true CN107270541B (en) | 2024-06-25 |
Family
ID=60066408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458266.4A Active CN107270541B (en) | 2017-06-16 | 2017-06-16 | Condensation water seal device and hanging stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270541B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940092B (en) * | 2019-12-09 | 2023-12-26 | 珠海格力电器股份有限公司 | Water sealing device, electrical equipment and control method of electrical 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204254888U (en) * | 2014-09-10 | 2015-04-08 | 浙江音诺伟森热能科技有限公司 | A kind of condensed water seal apparatus of condensing gas wall hanging stove |
| CN207006569U (en) * | 2017-06-16 | 2018-02-13 | 珠海格力电器股份有限公司 | Condensate water sealing device and wall-mounted furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1114714A (en) * | 1964-04-25 | 1968-05-22 | Eckerfeld Alfred | Electric continuous-flow heater |
| 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 |
-
2017
- 2017-06-16 CN CN201710458266.4A patent/CN107270541B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204254888U (en) * | 2014-09-10 | 2015-04-08 | 浙江音诺伟森热能科技有限公司 | A kind of condensed water seal apparatus of condensing gas wall hanging stove |
| CN207006569U (en) * | 2017-06-16 | 2018-02-13 | 珠海格力电器股份有限公司 | Condensate water sealing device and wall-mounted furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107270541A (en) | 2017-10-20 |
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