CN204478508U - Gas heater - Google Patents
Gas heater Download PDFInfo
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- CN204478508U CN204478508U CN201520080771.6U CN201520080771U CN204478508U CN 204478508 U CN204478508 U CN 204478508U CN 201520080771 U CN201520080771 U CN 201520080771U CN 204478508 U CN204478508 U CN 204478508U
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Abstract
A kind of gas heater, it comprises heat exchanger, master controller, heat exchanger is provided with water inlet and delivery port, delivery port is communicated with by outlet pipe with between water spot, technical characteristics is that it also comprises water circulating pump, the entrance of water circulating pump is communicated with by return pipe with between water spot, and recirculated water delivery side of pump is communicated with water inlet, and master controller and water circulating pump electrically connect.Have and can effectively use hot water to bring convenience to consumer, and saving user waits for the features such as the time using hot water.
Description
Technical field
The utility model relates to a kind of gas heater.
Background technology
In the prior art, the above gas heater of the hot water amount of going out 16L per minute could can meet the needs of family's multiple spot water usually, and owing to being provided with multiple water spot, therefore the heat supply water pipe of user's family is longer.
Before use gas heater, what be full of in pipe is ice-cold running water entirely.In gas heater use procedure, first will the cold water in pipe is drained after out be only hot water, this row cold water normally more than 15 seconds time, when pipeline is more complicated, row cold water time then need several minutes.Make troubles to the use hot water of consumer, the time of the hot water to be used such as user is longer.For overcoming these defects, gas heater is improved.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of gas heater, and it can use hot water to bring convenience to consumer effectively, and save the time that user waits for use hot water.
The technical scheme that the utility model solves the employing of its technical problem is:
It comprises heat exchanger, master controller, heat exchanger is provided with water inlet and delivery port, delivery port is communicated with by outlet pipe with between water spot, it also comprises water circulating pump, the entrance of water circulating pump is communicated with by return pipe with between water spot, recirculated water delivery side of pump is communicated with water inlet, and master controller and water circulating pump electrically connect.
It also comprises return water temperature probe, and return water temperature probe is arranged on return pipe, and master controller and return water temperature are popped one's head in and electrically connected.
It also comprises triple valve, check valve, and three ports of triple valve are respectively with water inlet, return pipe with enter cold water pipe and be communicated with, and check valve is arranged on the connectivity part of triple valve and return pipe.
It also comprises inflow temperature probe, leaving water temperature probe, and inflow temperature probe is arranged on water inlet, and leaving water temperature probe is arranged on water outlet, and master controller and inflow temperature are popped one's head in, leaving water temperature is popped one's head in and electrically connected.
It also comprises water flow sensor, and water flow sensor is arranged on water inlet.
It also comprises temperature controller, and temperature controller is arranged on the water outlet of heat exchanger.
It also comprises air bleeding valve, and air bleeding valve is arranged on return pipe place.
It also comprises water proportioning valve, and water proportioning valve is arranged on water outlet.
The quantity of water circulating pump is two.
The utility model compares produced beneficial effect with background technology:
1, because the utility model adopts water circulating pump, the entrance of water circulating pump is communicated with by return pipe with between water spot, recirculated water delivery side of pump is communicated with water inlet, the structure that master controller and water circulating pump electrically connect, outlet pipe, return pipe, heat exchanger tube on water circulating pump and heat exchanger forms closed water route, when being in closed condition with water spot, the water flow in closed water route can be allowed to produce water-flow signal by water circulating pump, and then the water in closed water route is heated to the temperature of user's setting, time when user needs to use hot water, what flow out in pipe is the hot water heated in closed water route.Therefore it can use hot water to bring convenience to consumer effectively, and save the time that user waits for use hot water.
Accompanying drawing illustrates: Fig. 1 is connection diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention: referring to accompanying drawing 1, shown in accompanying drawing 2, the present embodiment comprises master controller, heat exchanger 1, outlet pipe 2, water circulating pump 3, return pipe 4, return water temperature probe 5, triple valve 6, check valve 7, water proportioning valve 8, inflow temperature probe 9, leaving water temperature probe 10, water flow sensor 13, heat exchanger 1 is provided with water inlet 11 and delivery port 12, delivery port 12 is communicated with by outlet pipe 2 with between water spot, the entrance of water circulating pump 3 is communicated with by return pipe 4 with between water spot, the outlet of water circulating pump 3 is communicated with water inlet 11, outlet pipe 2, return pipe 4, water circulating pump 3 forms closed water route with the heat exchanger tube on heat exchanger 1.
Return water temperature probe 5 is arranged on return pipe 4, and three ports of triple valve 6 are respectively with water inlet 11, return pipe 4 with enter cold water pipe and is communicated with, and check valve 7 is arranged on the connectivity part of triple valve 6 and return pipe 4, flows into the water in cold water pipe in order to stop to return pipe 4.Water proportioning valve 8 is arranged on delivery port 12 place, regulates valve port opening that current are diminished when leaving water temperature is too high.Inflow temperature probe 9 is arranged on water inlet 11 place, and leaving water temperature probe 10 is arranged on delivery port 12 place.
Master controller and water circulating pump 3, return water temperature pop one's head in 5, inflow temperature is popped one's head in 9, leaving water temperature is popped one's head in 10, water proportioning valve 8, water flow sensor 13 electrically connect.
Can set up temperature controller, temperature controller is arranged on delivery port 12 place of heat exchanger 1, increases the security protection of many one decks to avoid dry combustion method.
Can set up air bleeding valve, air bleeding valve is arranged on return pipe 4 place, and the steam in pipeline and high pressure ponding can be discharged with step-down by air bleeding valve, guarantee pipeline safety.
The quantity of water circulating pump 3 can be two, adopts double pump to be arranged on water return pipeline, only runs a pump, run two pumps when single pump operation can not meet the demands when single pump operation can meet the demands.
Outlet pipe 2, return pipe 4, water circulating pump 3 forms closed water route with the heat exchanger tube on heat exchanger 1, when being in closed condition with water spot, water flow in closed water route can be allowed by water circulating pump 3, water-flow signal is produced by water flow sensor 13, main controller controls gas valve is opened and is lighted a fire, combustion gas is in combustion chamber combustion, produce the water heat exchange flow through in high-temperature flue gas and heat exchanger 1, by cool water heating to hot water, until the water in closed water route to be heated to the temperature of user's setting, when treating that user needs to use hot water, what flow out in pipe is the hot water heated in closed water route.Therefore it can use hot water to bring convenience to consumer effectively, and save the time that user waits for use hot water.
Claims (9)
1. a gas heater, it comprises heat exchanger (1), master controller, heat exchanger (1) is provided with water inlet (11) and delivery port (12), delivery port (12) is communicated with by outlet pipe (2) with between water spot, it is characterized in that it also comprises water circulating pump (3), the entrance of water circulating pump (3) is communicated with by return pipe (4) with between water spot, and the outlet of water circulating pump (3) is communicated with water inlet (11), and master controller and water circulating pump (3) electrically connect.
2. gas heater according to claim 1, it is characterized in that it also comprise return water temperature probe (5), return water temperature probe (5) be arranged on return pipe (4), master controller and return water temperature pop one's head in (5) electrically connect.
3. gas heater according to claim 2, it is characterized in that it also comprises triple valve (6), check valve (7), three ports of triple valve (6) are respectively with water inlet (11), return pipe (4) with enter cold water pipe and be communicated with, and check valve (7) is arranged on the connectivity part of triple valve (6) and return pipe (4).
4. gas heater according to claim 3, it is characterized in that it also comprises inflow temperature probe (9), leaving water temperature probe (10), inflow temperature probe (9) is arranged on water inlet (11) place, leaving water temperature probe (10) is arranged on delivery port (12) place, and master controller and inflow temperature are popped one's head in (9), leaving water temperature is popped one's head in, and (10) electrically connect.
5. gas heater according to claim 4, is characterized in that it also comprises water flow sensor (13), and described water flow sensor (13) is arranged on water inlet (11) place.
6. gas heater according to claim 5, is characterized in that it also comprises temperature controller, and temperature controller is arranged on delivery port (12) place of heat exchanger (1).
7. gas heater according to claim 6, is characterized in that it also comprises air bleeding valve, and described air bleeding valve is arranged on return pipe (4) place.
8. gas heater according to claim 7, it is characterized in that it also comprises water proportioning valve (8), water proportioning valve (8) is arranged on delivery port (12) place.
9. gas heater according to claim 8, is characterized in that the quantity of described water circulating pump (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080771.6U CN204478508U (en) | 2015-02-05 | 2015-02-05 | Gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080771.6U CN204478508U (en) | 2015-02-05 | 2015-02-05 | Gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478508U true CN204478508U (en) | 2015-07-15 |
Family
ID=53634296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080771.6U Active CN204478508U (en) | 2015-02-05 | 2015-02-05 | Gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478508U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500343A (en) * | 2016-10-13 | 2017-03-15 | 广东万家乐燃气具有限公司 | A kind of control method of central fuel gas water heating device |
| CN106940091A (en) * | 2017-04-26 | 2017-07-11 | 广东万和新电气股份有限公司 | Zero cold water gas heater system |
| CN106989514A (en) * | 2017-04-17 | 2017-07-28 | 珠海格力电器股份有限公司 | Water heater send water system, water heater control method and device |
| CN107289629A (en) * | 2017-07-17 | 2017-10-24 | 深圳市火王燃器具有限公司 | A kind of hutch water device for water circulating pump |
| CN108036497A (en) * | 2017-12-07 | 2018-05-15 | 成都前锋电子有限责任公司 | A kind of gas heater and its preheating start-up and shut-down control method |
| CN108088069A (en) * | 2017-12-07 | 2018-05-29 | 成都前锋电子有限责任公司 | A kind of energy saving gas burning water heater for possessing pre- hot function, heating system and method |
| CN108088070A (en) * | 2017-12-07 | 2018-05-29 | 成都前锋电子有限责任公司 | A kind of Intelligent preheating gas heater and its subsystem and implementation method |
| CN109442732A (en) * | 2018-12-15 | 2019-03-08 | 成都前锋电子有限责任公司 | A kind of zero cold water gas heater system with water circulating pump |
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
| CN111609320A (en) * | 2020-05-28 | 2020-09-01 | 宁波方太厨具有限公司 | Switching valve, circulating booster water heater and circulating booster system of water heater |
-
2015
- 2015-02-05 CN CN201520080771.6U patent/CN204478508U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500343A (en) * | 2016-10-13 | 2017-03-15 | 广东万家乐燃气具有限公司 | A kind of control method of central fuel gas water heating device |
| CN106989514A (en) * | 2017-04-17 | 2017-07-28 | 珠海格力电器股份有限公司 | Water heater send water system, water heater control method and device |
| CN106940091A (en) * | 2017-04-26 | 2017-07-11 | 广东万和新电气股份有限公司 | Zero cold water gas heater system |
| CN107289629A (en) * | 2017-07-17 | 2017-10-24 | 深圳市火王燃器具有限公司 | A kind of hutch water device for water circulating pump |
| CN108036497A (en) * | 2017-12-07 | 2018-05-15 | 成都前锋电子有限责任公司 | A kind of gas heater and its preheating start-up and shut-down control method |
| CN108088069A (en) * | 2017-12-07 | 2018-05-29 | 成都前锋电子有限责任公司 | A kind of energy saving gas burning water heater for possessing pre- hot function, heating system and method |
| CN108088070A (en) * | 2017-12-07 | 2018-05-29 | 成都前锋电子有限责任公司 | A kind of Intelligent preheating gas heater and its subsystem and implementation method |
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
| CN110274301B (en) * | 2018-03-14 | 2021-08-06 | 东莞市三临机电有限公司 | Energy-saving and environment-friendly hot water supply device |
| CN109442732A (en) * | 2018-12-15 | 2019-03-08 | 成都前锋电子有限责任公司 | A kind of zero cold water gas heater system with water circulating pump |
| CN111609320A (en) * | 2020-05-28 | 2020-09-01 | 宁波方太厨具有限公司 | Switching valve, circulating booster water heater and circulating booster system of water heater |
| CN111609320B (en) * | 2020-05-28 | 2021-05-07 | 宁波方太厨具有限公司 | Switching valve, circulating booster water heater and circulating booster system of water heater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |