CN202361611U - Gas heating water heater - Google Patents
Gas heating water heater Download PDFInfo
- Publication number
- CN202361611U CN202361611U CN2011204301048U CN201120430104U CN202361611U CN 202361611 U CN202361611 U CN 202361611U CN 2011204301048 U CN2011204301048 U CN 2011204301048U CN 201120430104 U CN201120430104 U CN 201120430104U CN 202361611 U CN202361611 U CN 202361611U
- Authority
- CN
- China
- Prior art keywords
- heating water
- water heater
- gas
- heat
- battery
- 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.)
- Expired - Fee Related
Links
- 239000008236 heating water Substances 0.000 title claims abstract description 54
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000007789 gas Substances 0.000 abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a gas heating water heater, include: the combustion chamber is internally provided with a heating device and a heat exchanger positioned above the heating device; a power supply control panel for distributing electric energy for the gas heating water heater; further comprising: the heat engine comprises a power supply control board, a storage battery and a heat generator, wherein the storage battery is electrically connected with the power supply control board, the heat generator is electrically connected with the storage battery, the heat generator comprises a heat engine and a generator driven by the heat engine, and the hot end of the heat engine extends into the combustion chamber. Through being used for providing the power control panel of electric energy and control for gas heating water heater and being connected with the battery, provide the electric energy for gas heating water heater through the battery, when gas heating water heater during operation, can be the electric energy with the heat conversion of the high temperature flue gas that the burning produced again through the heat energy generator to store in the battery, thereby make gas heating water heater can use in the area that power supply goes wrong.
Description
Technical field
The utility model relates to the gas heater field, particularly a kind of gas-heating water heater.
Background technology
The gas-heating water heater is through combustion gas heat to be provided; Be used for heating and bath water, gas-heating water heater in the market all is need civil power (220V alternating current) be inserted its power board, drives blower fan, water pump, gas valve and the safety control of gas-heating water heater through power board; If the supply of electric power problem appears in a certain area; Although gas supply is normal, because the gas-heating water heater can't drive its blower fan, water pump, gas valve and safety control, heating stove can not use; Especially in the winter of severe cold, there is not heating to survive.
The utility model content
For solving supply of electric power when going wrong or do not have the area of supply of electric power can't use the problem of gas-heating water heater; The utility model provides a kind of gas-heating water heater; Said gas-heating water heater adopts self power generation, to satisfy self electric power needs, does not need extra access electric power.
The utility model embodiment provides a kind of gas-heating water heater, comprising: the combustion chamber is provided with heater, is positioned at the heat exchanger of said heater top in it; The power board that distributes electric energy for said gas-heating water heater; It is characterized in that; Also comprise: battery that is electrically connected with said power board and the thermal power generator that is electrically connected with said battery; Said thermal power generator comprises thermal engine and the generator that is driven by thermal engine, and the hot junction of said thermal engine is stretched in the said combustion chamber and is provided with.
Provide the power board of electric energy and control to be connected through being used to the gas-heating water heater with battery; For the gas-heating water heater electric energy is provided through battery; When the gas-heating water heater is worked; The heat of the high-temperature flue gas that can burning be produced again through generator converts electric energy into, and is stored in the battery, thereby makes the gas-heating water heater can be applied in the area that supply of electric power goes wrong.
Wherein, the hot junction of said thermal engine is positioned at the top of said heat exchanger.
The heat that burning is produced is directly absorbed by heat exchanger, has improved cold water firing rate in the gas-heating water heater,
Wherein, the hot junction of said thermal engine is between said heater and said heat exchanger.
Improve the generated output of gas-heating water heater generator, improved service efficiency.
Wherein, the water inlet pipe of the cold junction of said thermal engine is as the water inlet pipe of gas-heating water heater, and it is provided with water pump; The outlet pipe of said cold junction is connected with the water inlet pipe of said heat exchanger, and the outlet pipe of said heat exchanger is as the outlet pipe of gas-heating water heater.
Through utilizing the cold water in the water inlet pipe to be used as the engine cold junction, improved the service efficiency of gas-heating water heater.
Wherein, said thermal engine is a Stirling engine.
Utilize Stirling engine to drive generator for electricity generation, can make the efficient of self power generation of gas-heating water heater higher.
Description of drawings
The structural representation of a kind of gas-heating water heater that Fig. 1 provides for the utility model embodiment.
The specific embodiment
The utility model embodiment provides a kind of gas-heating water heater.To combine accompanying drawing below, embodiment is described in detail to the utility model.
Referring to Fig. 1, this gas-heating water heater comprises that gas valve 1, the burner 2 that is connected with gas valve 1, the heat exchanger 4 that is positioned at burner 2 tops, burner 2 and heat exchanger 4 are positioned at the combustion chamber of gas-heating water heater.The outlet pipe of heat exchanger 4 is connected with the outlet pipe of gas-heating water heater, also comprise the blower fan 5 that is positioned at combustion chamber top, thermal power generator 6, the battery 7 that is electrically connected with thermal power generator 6, be positioned at return pipe 8 on water pump 9 and the power board 10 that is electrically connected with gas valve 1, blower fan 5, battery 7, water pump 9 and safety control (not shown).Thermal power generator 6 comprises thermal engine and drives generator by thermal engine that the hot junction of said thermal engine is stretched in the said combustion chamber and is provided with.The hot junction of said thermal engine can be above the heat exchanger 4 or between burner 2 and heat exchanger 4.Said thermal engine can be cryogenic engine or low heating engine, and preferably, said thermal engine is a Stirling engine.Thermal power generator 6 can be connected with battery 7 through circuit.The hot junction of the thermal engine of thermal power generator 6 is stretched in the combustion chamber; Can be positioned at the top of heat exchanger 4; Also can be positioned at the below of heat exchanger 4; The top of burner 2, the water inlet pipe of the cold junction of thermal power generator 6 is connected with the water inlet pipe (return pipe) 8 of gas-heating water heater, and the water inlet pipe of gas-heating water heater (return pipe) is provided with water pump; The outlet pipe of said cold junction is connected with the water inlet pipe of said heat exchanger.
The gas-heating water heater is when starting and under the incombustible running status, and battery 7 provides required electric power through power board 10 to the gas-heating water heater.
The gas-heating water heater is when starting; Start water pump 9, and detect the water temperature in the water pipe 3 in real time, if the water temperature in the outlet pipe 3 is higher than set water temperature through temperature-sensing probe; Power board 10 is not opened gas valve 1; This moment, the gas-heating water heater did not burn, and had only water pump 9 and safety control running, by battery 7 water pump 9 and safety control required electric power was provided;
After water temperature in detecting outlet pipe 3 was lower than design temperature, power board 10 drove blower fan 5, and opens gas valve 1; Fuel gas buring, gas-heating water heater get into the burning heated condition, under the effect of water pump 9; The thermal engines that water at low temperature flows into thermal power generators 6 earlier by return pipe 8 are as cooling water; Get into heat exchanger 4 then, get into and the high-temperature flue gas heat exchange that current and fuel gas buring produced of the heat exchanger 4 of flowing through, flow to each use side by outlet pipe 3 after becoming high-temperature water.The hot junction of the thermal engine of thermal power generator 6 absorbs the heat of high-temperature flue gas simultaneously; The thermal engine of thermal power generator 6 utilizes the temperature difference in cold junction and hot junction to produce power and drives generator for electricity generation; With the thermal power transfer that is absorbed is electric energy; And with the power storage of being changed in battery 7, replenish the electric power that battery 7 consumes.Therefore; During the work of gas-heating water heater; Convert electric energy into and be stored in the battery through will the burn heat of flue gas of generation of generating function, for the gas-heating water heater electric energy is provided through battery, thereby makes the gas-heating water heater can be applied in the area that supply of electric power goes wrong.
The gas-heating water heater can be used as gas heater and uses.When using as gas heater, return pipe 8 can be cold water inlet.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; For example, can the module of difference in functionality be realized etc. through an integrated chip, all within the spirit and principle of the utility model; Any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. gas-heating water heater comprises:
The combustion chamber is provided with heater, is positioned at the heat exchanger of said heater top in it;
The power board that distributes electric energy for said gas-heating water heater;
It is characterized in that, also comprise:
Battery that is electrically connected with said power board and the thermal power generator that is electrically connected with said battery; Said thermal power generator comprises thermal engine and the generator that is driven by thermal engine, and the hot junction of said thermal engine is stretched in the said combustion chamber and is provided with.
2. gas-heating water heater according to claim 1 is characterized in that, the hot junction of said thermal engine is positioned at the top of said heat exchanger.
3. gas-heating water heater according to claim 1 is characterized in that, the hot junction of said thermal engine is between said heater and said heat exchanger.
4. gas-heating water heater according to claim 1 is characterized in that the water inlet pipe of the cold junction of said thermal engine is as the water inlet pipe of gas-heating water heater, and it is provided with water pump; The outlet pipe of said cold junction is connected with the water inlet pipe of said heat exchanger, and the outlet pipe of said heat exchanger is as the outlet pipe of gas-heating water heater.
5. according to claim 1,2,3 or 4 described gas-heating water heaters, it is characterized in that said thermal engine is a Stirling engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204301048U CN202361611U (en) | 2011-11-03 | 2011-11-03 | Gas heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204301048U CN202361611U (en) | 2011-11-03 | 2011-11-03 | Gas heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361611U true CN202361611U (en) | 2012-08-01 |
Family
ID=46572793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204301048U Expired - Fee Related CN202361611U (en) | 2011-11-03 | 2011-11-03 | Gas heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361611U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766118A (en) * | 2017-01-17 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of self-generating gas water heater and its method of supplying power to |
| CN108386873A (en) * | 2018-04-28 | 2018-08-10 | 北京傲蕾仕科技有限公司 | It is a kind of can self power generation self-operating heating stove |
| CN109539557A (en) * | 2018-11-23 | 2019-03-29 | 珠海格力电器股份有限公司 | Combustion heating equipment and working method thereof |
| CN110822700A (en) * | 2019-11-12 | 2020-02-21 | 珠海格力电器股份有限公司 | Wall-mounted furnace and control method thereof |
| CN111609548A (en) * | 2020-05-15 | 2020-09-01 | 重庆燃气集团股份有限公司 | Natural gas hot water system capable of generating and storing electricity |
-
2011
- 2011-11-03 CN CN2011204301048U patent/CN202361611U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766118A (en) * | 2017-01-17 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of self-generating gas water heater and its method of supplying power to |
| CN108386873A (en) * | 2018-04-28 | 2018-08-10 | 北京傲蕾仕科技有限公司 | It is a kind of can self power generation self-operating heating stove |
| CN109539557A (en) * | 2018-11-23 | 2019-03-29 | 珠海格力电器股份有限公司 | Combustion heating equipment and working method thereof |
| CN110822700A (en) * | 2019-11-12 | 2020-02-21 | 珠海格力电器股份有限公司 | Wall-mounted furnace and control method thereof |
| CN111609548A (en) * | 2020-05-15 | 2020-09-01 | 重庆燃气集团股份有限公司 | Natural gas hot water system capable of generating and storing electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20201103 |