CN203413832U - Condensing gas appliance and water seal thereof - Google Patents
Condensing gas appliance and water seal thereof Download PDFInfo
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- CN203413832U CN203413832U CN201320446025.5U CN201320446025U CN203413832U CN 203413832 U CN203413832 U CN 203413832U CN 201320446025 U CN201320446025 U CN 201320446025U CN 203413832 U CN203413832 U CN 203413832U
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- water
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- combustion gas
- type combustion
- water seal
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Abstract
The utility model discloses a condensing gas appliance and a water seal thereof. The water seal of the condensing gas appliance comprises a water seal channel (1) communicated with a smoke exhaust channel of the condensing gas appliance, wherein a pre-storing chamber (2) is arranged at the inlet of the water seal channel (1); one end of the pre-storing chamber (2) is used for communicating the smoke exhaust channel of the condensing gas appliance, and a communication hole (21) used for communicating the pre-storing chamber (2) and the water seal channel (1) is arranged in the other end of the pre-storing chamber (2); condensed water can be stored in the pre-storing chamber (2), and a baffle (3) used for closing the communication hole (21) is also arranged in the pre-storing chamber (2); the communication hole (21) is opened when the baffle (3) floats along with the increase of the condensed water. According to the utility model, as the communication hole used for communicating the pre-storing chamber and the water seal channel is closed via the baffle, smoke is effectively baffled while the discharge of the condensed water is not affected; the condensed water accumulates in the pre-storing chamber and then the baffle floats, and then the condensed water enters the water seal channel via the communication hole, so that water can be automatically poured; therefore, a function of baffling smoke and discharging water of the condensing gas appliance can be realized without water injection of a user.
Description
Technical field
The utility model belongs to gas utensil field, is specifically related to a kind of water seal of condensed type combustion gas tool and containing the condensed type combustion gas tool of this water seal.
Background technology
In the prior art, in condensed type combustion gas water heater and condensing gas wall hanging stove work, can produce condensed water, for draining condensed water anti-leak-stopping cigarette simultaneously, on the drainage channel of condensed water, operated by rotary motion has water seal.Before yet these water seals are used, user must be in advance pours into a certain amount of water toward the water sealing channel in water seal, otherwise the flue gas producing during fuel gas buring can be by water sealing channel from drainage channel seepage, therefore, once user forgets in water seal, pour water, in use have the risk of anthracemia.
Summary of the invention
Technical problem to be solved in the utility model is the water seal that a kind of condensed type combustion gas tool will be provided, and it need not user be poured water and can make condensed type combustion gas tool realize the function of gear cigarette draining.
The technical scheme that the utility model solves its technical problem employing is: a kind of water seal of condensed type combustion gas tool, it comprises the water sealing channel that is communicated with condensed type combustion gas tool discharge flue, the entrance of water sealing channel is provided with the chamber that prestores, prestore one end, chamber for being communicated with discharge flue, the other end is provided with the intercommunicating pore that the chamber that makes to prestore is communicated with water sealing channel, prestore and can store in condensed water and the chamber that prestores and also be provided with the block of closing intercommunicating pore in chamber, block increases to float with condensed water opens intercommunicating pore.
Preferably, intercommunicating pore is the upwards flanging bore of bending of chamber bottom that prestores, and prestores and leaves water storage space between cavity wall and the flange of flanging bore, and block leaves the fluid gap that is communicated with water storage space with prestoring between cavity wall.When condensed water is after fluid gap, be stored in the water storage space of the bottom, chamber that prestores, along with the increase of condensed water, block floats, and intercommunicating pore is opened, and partial condensation water enters water sealing channel, along with the minimizing of condensed water, block sinks to again sealing intercommunicating pore, so circulation.
Preferably, block is hollow ball, flat board or arc etc., and wherein, with the best results of spheroid, even if rotate in the process of floating or be offset, water level also can return to the position of intercommunicating pore after declining automatically, closes intercommunicating pore.In addition, the hollow-core construction of spheroid is conducive to alleviate its weight, and it is more easily floated.
Further, the inside edge, aperture of intercommunicating pore is provided with chamfering.Generally there is burr in the position corresponding due to die parting line, if using the potted line of die parting line as spheroid and intercommunicating pore, must affect sealing between the two, chamfering is set is equivalent to die parting line to move down toward intercommunicating pore inside, can not only avoid die parting line as potted line, sealing when raising spheroid is closed intercommunicating pore, and the aperture that chamfering has been equivalent to expand intercommunicating pore is set, contribute to spheroid further to sink toward intercommunicating pore is inner, more stable while making spheroid close intercommunicating pore.
Preferably, the chamber that prestores is for inserting the cylindrical shell of water sealing channel entrance, and intercommunicating pore is between the bottom of water sealing channel and the outlet of water sealing channel, and this is conducive to dwindle the volume of water seal, and can meet the performance requirement of GB.
Further, the bottom of water sealing channel is provided with the first inspection cover of the first inspection socket and sealing the first inspection socket, between the first inspection socket and the first inspection cover, is provided with the first sealing gasket.If desired, unload the first inspection cover, can be by the tamper in the first inspection socket cleaning water sealing channel.
Further, the outlet of water sealing channel is horizontally disposed with, and the outlet of water sealing channel is connected with and turns to passage, turns to passage to be comprised of downward-sloping diversion section and water exit end straight down, and diversion section is communicated with outlet and the water exit end of water sealing channel.Turn to passage to be convenient to the water in water sealing channel to be discharged to different directions, improve the applicability of water seal, the diversion section of inclination can make water drain into fast the outlet that turns to passage.
Further, the end of diversion section is provided with the second inspection cover of the second inspection socket and sealing the second inspection socket, between the second inspection socket and the second inspection cover, is provided with the second sealing gasket.If desired, unload the second inspection cover, can turn to the tamper in passage by the second inspection socket cleaning.
Further, water sealing channel, chamber and turn to passage to be integrated prestores.The structure of this integral moulding can not only improve sealing, reduces the Lou risk of cigarette of leaking, and effectively enhances productivity.
Another technical problem to be solved in the utility model is that a kind of condensed type combustion gas tool will be provided, and it need not user can make condensed type combustion gas tool realize the function of gear cigarette draining to pouring water in water seal.
The technical scheme that the utility model solves its technical problem employing is: a kind of condensed type combustion gas tool, it comprises the water seal described in above-mentioned arbitrary technical scheme.Because this water seal has above-mentioned technique effect, comprise that the condensed type combustion gas tool of this water seal also has corresponding technique effect.
Condensed type combustion gas tool in above-mentioned arbitrary technical scheme can be all condensed type combustion gas water heater or condensing gas wall hanging stove.In addition, the discharge flue in each technical scheme is not limited to indoor flue gas to drain into outdoor smoke exhaust pipe, can also comprise the space that on condensed type combustion gas water heater or condensing gas wall hanging stove body, other are communicated with smoke exhaust pipe and flue gas can reach by diffusion.
The utility model is compared produced beneficial effect with background technology:
1, because the utility model seals the intercommunicating pore of prestore chamber and water sealing channel by block, effectively stopped flue gas but do not affected the discharge of condensed water, condensed water is after the chamber inner product coalescence that prestores is floated block, condensed water enters water sealing channel by intercommunicating pore, realize auto-irrigation, therefore need not user pour water, can make condensed type combustion gas tool realize the function of gear cigarette draining.
Accompanying drawing explanation: Fig. 1 is the structural representation of condensed type combustion gas tool in the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of water seal in the utility model;
Fig. 3 is the confined state structure cutaway view of water seal in the utility model;
Fig. 4 is the operation principle schematic diagram of water seal in the utility model;
Fig. 5 is the structure enlarged drawing at A place in Fig. 4.
The specific embodiment: the condensing gas wall hanging stove with water seal of take below illustrates the utility model as example.
As shown in Figure 1, the condensing gas wall hanging stove of the present embodiment for falling to burn, it comprises discharge flue 8, water seal 9 and heat exchanger 10.As shown in Figure 2, Figure 3 and Figure 4, water seal 9 is provided with water sealing channel 1, and the entrance of water sealing channel 1 is provided with the chamber 2 that prestores that can store condensed water, and the chamber 2 that prestores is for inserting the cylindrical shell of water sealing channel 1 entrance.The prestore bottom in chamber 2 is provided with the intercommunicating pore 21 that the chamber 2 that makes to prestore is communicated with water sealing channel 1, the flanging bore that intercommunicating pore 21 is upwards bending and prestore and leave water storage space between chamber 2 inwalls and the flange of flanging bore, flanging bore is between the bottom of water sealing channel 1 and the outlet 11 of water sealing channel 1, the inside edge, aperture of intercommunicating pore 21 is provided with chamfering 22, as shown in Figure 5.Prestore in chamber 2 and be also provided with the block 3 of closing intercommunicating pore 21, block 3 is hollow ball, spheroid and prestore and leave fluid gap between 2 inwalls of chamber.
As shown in Figure 3 and Figure 4, the outlet 11 of water sealing channel 1 is horizontally disposed with and is connected with and turns to passage 5, turns to passage 5 to be comprised of downward-sloping diversion section 51 and water exit end straight down 52, and diversion section 51 is communicated with outlet 11 and the water exit end 52 of water sealing channel 1.
In the present embodiment, water sealing channel 1, chamber 2 and turn to passage 5 to be integrated prestores.In addition, the bottom of water sealing channel 1 is provided with between the first inspection socket and sealing the first inspection cover 4, the first inspection sockets of the first inspection socket and the first inspection cover 4 and is provided with the first sealing gasket.The end of diversion section 51 is provided with between the second inspection socket and sealing the second inspection cover 7, the second inspection sockets of the second inspection socket and the second inspection cover 7 and is provided with the second sealing gasket.
As shown in Figure 1, in the present embodiment, fuel gas buring is produced flue gas, after flue gas and heat exchanger 10 heat exchange, on heat exchanger 10, produces condensed water, and condensing drip drops down onto the bottom of discharge flue 8.Due to flue gas energy free diffusing, the partial fume of diffusion enters the chamber 2 that prestores of water seal 9 through water inlet pipe 6 together with condensed water, and hollow ball is blocked in the flanging bore of 2 bottoms, chamber that prestore, and makes condensed water and flue gas cannot discharge the chamber 2 that prestores.Due to the flange of flanging bore and prestore and leave water storage space between cavity wall, hollow ball leaves the fluid gap being communicated with water storage space between 2 inwalls of chamber with prestoring, condensed water flows in the water storage space of 2 bottoms, chamber that prestore along fluid gap, and gather at this, when condensed water reach a certain amount of after, hollow ball floats, flanging bore is opened, condensed water flow in water sealing channel 1 from the chamber 2 that prestores, along with the condensed water in the chamber 2 that prestores reduces, hollow ball sinks to closing flanging bore again, as shown in Figure 3, condensed water in the chamber 2 that prestores reach a certain amount of after, hollow ball floats again and opens flanging bore, so circulation, until the full condensed water of water sealing channel 1 inner canister, now, flanging bore stays open, hollow ball keeps floating state, as shown in Figure 4.
In the present embodiment, water seal 9 is before water sealing channel 1 inner canister full water, rely on hollow ball to close flanging bore and realize gear cigarette drain function, after the full condensed water of the interior automatic jug of water sealing channel 1, flanging bore stays open, now rely on the condensed water in water sealing channel 1 to realize gear cigarette drain function, therefore need not user pour water.Because the condensing gas wall hanging stove in the present embodiment has this water seal 9, therefore also need not user pouring water, this condensing gas wall hanging stove can realize gear cigarette drain function.
Claims (10)
1. the water seal of a condensed type combustion gas tool, comprise the water sealing channel (1) that is communicated with condensed type combustion gas tool discharge flue, it is characterized in that: the entrance of described water sealing channel (1) is provided with the chamber that prestores (2), prestore one end, chamber (2) for being communicated with the discharge flue of condensed type combustion gas tool, the other end is provided with the intercommunicating pore (21) that the chamber (2) that makes to prestore is communicated with water sealing channel (1), prestore can store in chamber (2) and in condensed water and the chamber that prestores (2), be also provided with the block (3) of closing intercommunicating pore (21), block (3) increases to float with condensed water opens intercommunicating pore (21).
2. the water seal of condensed type combustion gas tool according to claim 1, it is characterized in that: the flanging bore that described intercommunicating pore (21) upwards bends for chamber (2) bottom of prestoring, prestore and leave water storage space between chamber (2) inwall and the flange of flanging bore, between block (3) and the chamber that prestores (2) inwall, leave the fluid gap that is communicated with water storage space.
3. the water seal of condensed type combustion gas tool according to claim 1 and 2, is characterized in that: described block (3) is hollow ball.
4. the water seal of condensed type combustion gas tool according to claim 3, is characterized in that: the inside edge, aperture of described intercommunicating pore (21) is provided with chamfering (22).
5. the water seal of condensed type combustion gas tool according to claim 1 and 2, it is characterized in that: described in prestore chamber (2) for inserting the cylindrical shell of water sealing channel (1) entrance, intercommunicating pore (21) is positioned between the bottom of water sealing channel (1) and the outlet (11) of water sealing channel (1).
6. the water seal of condensed type combustion gas tool according to claim 5, it is characterized in that: the bottom of described water sealing channel (1) is provided with first inspection cover (4) of the first inspection socket and sealing the first inspection socket, between the first inspection socket and the first inspection cover (4), is provided with the first sealing gasket.
7. the water seal of condensed type combustion gas tool according to claim 5, it is characterized in that: the outlet (11) of described water sealing channel (1) is horizontally disposed with, the outlet (11) of water sealing channel (1) is connected with and turns to passage (5), turn to passage (5) to be comprised of downward-sloping diversion section (51) and water exit end straight down (52), diversion section (51) is communicated with outlet (11) and the water exit end (52) of water sealing channel (1).
8. the water seal of condensed type combustion gas tool according to claim 7, it is characterized in that: the end of described diversion section (51) is provided with second inspection cover (7) of the second inspection socket and sealing the second inspection socket, between the second inspection socket and the second inspection cover (7), is provided with the second sealing gasket.
9. the water seal of condensed type combustion gas tool according to claim 7, is characterized in that: described water sealing channel (1), the chamber that prestores (2) and turn to passage (5) to be integrated.
10. a condensed type combustion gas tool, is characterized in that: it comprises the water seal described in claim 1 ~ 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446025.5U CN203413832U (en) | 2013-07-25 | 2013-07-25 | Condensing gas appliance and water seal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446025.5U CN203413832U (en) | 2013-07-25 | 2013-07-25 | Condensing gas appliance and water seal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413832U true CN203413832U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446025.5U Expired - Lifetime CN203413832U (en) | 2013-07-25 | 2013-07-25 | Condensing gas appliance and water seal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509319A (en) * | 2016-01-22 | 2016-04-20 | 成都前锋电子有限责任公司 | Condensate liquid collecting and discharging device capable of preventing smoke gas leakage |
| CN106871451A (en) * | 2017-03-16 | 2017-06-20 | 万家乐热能科技有限公司 | The warm bath dual-purpose stove condensed water collecting device of condensed type combustion gas |
| CN111373211A (en) * | 2017-11-02 | 2020-07-03 | 庆东纳碧安株式会社 | Condensed water trapping device |
-
2013
- 2013-07-25 CN CN201320446025.5U patent/CN203413832U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509319A (en) * | 2016-01-22 | 2016-04-20 | 成都前锋电子有限责任公司 | Condensate liquid collecting and discharging device capable of preventing smoke gas leakage |
| CN106871451A (en) * | 2017-03-16 | 2017-06-20 | 万家乐热能科技有限公司 | The warm bath dual-purpose stove condensed water collecting device of condensed type combustion gas |
| CN111373211A (en) * | 2017-11-02 | 2020-07-03 | 庆东纳碧安株式会社 | Condensed water trapping device |
| US11691900B2 (en) | 2017-11-02 | 2023-07-04 | Kyungdong Navien Co., Ltd. | Trap apparatus of condensate water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |