CN202002291U - Fuel gas water heater with water storage tank - Google Patents
Fuel gas water heater with water storage tank Download PDFInfo
- Publication number
- CN202002291U CN202002291U CN2011201330937U CN201120133093U CN202002291U CN 202002291 U CN202002291 U CN 202002291U CN 2011201330937 U CN2011201330937 U CN 2011201330937U CN 201120133093 U CN201120133093 U CN 201120133093U CN 202002291 U CN202002291 U CN 202002291U
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- water
- water storage
- storage tank
- gas
- pipe
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the field of household appliances, in particular to a fuel gas water heater. A fuel gas water heater with a water storage tank comprises a case, a burner, a heat exchanger, an exhaust flue, a water inlet pipe, a fuel gas pipe, a water outlet pipe and a fuel gas electronic proportional valve, wherein the exhaust flue is arranged on the top of the case, a water outlet of the heat exchanger is communicated with the water outlet pipe through a water outlet pipeline, the fuel gas electronic proportional valve is respectively connected with a water inlet pipeline and a gas inlet pipeline, the fuel gas water heater also comprises the water storage tank, the water storage tank is connected with the burner, the water inlet pipe is communicated with a water inlet of the water storage tank through a water inlet pipeline, and a water outlet of the water storage tank is communicated with a water inlet of the heat exchanger. The water storage tank with a certain volume is arranged in the fuel gas water heater with the water storage tank, the water in the water storage tank is directly heated by the burner, the water heater can still ensure the stable water outlet even when the water inlet water pressure fluctuates, and in addition, the outlet water temperature is also stable, so people feel more comfortable during bathing.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of gas heater.
Background technology
Along with people's living standard is more and more higher, everybody has had further requirement to the personal hygiene problem, more than general of particularly bathing aspect has been accomplished once, so sanitary bath equipment has been had higher requirement.At present the water heater that uses on the market has more the energy difference of use, roughly is divided into three kinds of electric heater, solar water heater and gas heaters.Wherein gas heater is with imflammable gas: liquefied petroleum gas, artificial coal gas, natural gas etc. are fuel carries out Fast Heating to water water heater, have thermal efficiency height, go out hot water fast, continue constant temperature, regulate easily, plurality of advantages such as volume is little, easy for installation, more and more be subjected to vast consumer's favor.
Existing gas heater mostly is Flue Gas Water Heater greatly, and basic structure mainly is made up of valve body assembly, burner, heat exchanger, safety device etc.Valve body assembly is being controlled the working procedure of whole water heater, and it comprises water valve, air valve, microswitch and igniter etc.When using water heater, must open gas valve and water intaking valve earlier.When opening water valve, the current inductor is sensed current, initial igniter and microswitch control, ignition combustion device.Combustion gas is in the combustion chamber internal combustion, and the heat of generation heats water by heat exchanger, and hot water flows out continually from delivery port.Hydraulic pressure is very unstable in some regional skyscraper, and during existing this class water heater working, cold water is directly emitted after water inlet pipe enters the water heater heating, the turnover water yield is consistent forever, and the combustion gas input of water heater and inflow interlock, when fluctuation takes place in hydraulic pressure, can cause the water outlet water temperature also to fluctuate, bring inconvenience to bathing.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of gas heater that has water storage box, be provided with the water storage box of a constant volume in this water heater, burner directly heats the water in the water storage box, can stablize water outlet when guaranteeing water heater working, makes bathing more comfortable.
The utility model is achieved in that a kind of gas heater that has water storage box, comprise shell, burner, heat exchanger, exhaust uptake, water inlet pipe, Gas Pipe, outlet pipe and combustion gas electronics proportioning valve, described exhaust uptake is arranged on the top of shell, described water inlet pipe, Gas Pipe and outlet pipe are arranged on the bottom of shell, Gas Pipe is connected with the fuel gas inlet of burner by air inlet pipeline, the heat outlet of burner is connected with the air inlet of heat exchanger, the gas outlet of heat exchanger is connected with exhaust uptake, the delivery port of heat exchanger is connected with outlet pipe by outlet pipeline, described combustion gas electronics proportioning valve links to each other with air inlet pipeline with inlet pipeline respectively, this gas heater also comprises water storage box, described water storage box links to each other with burner, water inlet pipe is connected with the water inlet of water storage box by inlet pipeline, and the delivery port of water storage box is connected with the water inlet of heat exchanger.
Have observation window with the burner corresponding position on the described shell.
Described side wall of outer shell offers louver(-vre).
The utility model has the water storage box that is provided with a constant volume in the gas heater of water storage box, burner directly heats the water in the water storage box, even when fluctuation takes place water feeding pressure, this water heater still can guarantee to stablize water outlet, and make leaving water temperature stable equally, make bathing more comfortable.
Description of drawings
Fig. 1 looks schematic diagram for the gas heater structure master that the utility model has water storage box;
Fig. 2 is the utility model structural upright schematic diagram.
Among the figure: 1 shell, 2 burners, 3 heat exchangers, 4 exhaust uptakes, 5 water inlet pipes, 6 Gas Pipe, 7 outlet pipes, 8 observation windows, 9 louver(-vre)s, 10 combustion gas electronics proportioning valves, 11 water storage boxes.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As Fig. 1, shown in 2, a kind of gas heater that has water storage box, comprise shell 1, burner 2, heat exchanger 3, exhaust uptake 4, water inlet pipe 5, Gas Pipe 6, outlet pipe 7 and combustion gas electronics proportioning valve 10, described exhaust uptake 4 is arranged on the top of shell 1, described water inlet pipe 5, Gas Pipe 6 and outlet pipe 7 are arranged on the bottom of shell 1, Gas Pipe 6 is connected by the fuel gas inlet of air inlet pipeline with burner 2, the heat outlet of burner 2 is connected with the air inlet of heat exchanger 3, the gas outlet of heat exchanger 3 is connected with exhaust uptake 4, the delivery port of heat exchanger 3 is connected with outlet pipe 7 by outlet pipeline, described combustion gas electronics proportioning valve 10 links to each other with air inlet pipeline with inlet pipeline respectively, this gas heater also comprises water storage box 11, described water storage box 11 links to each other with burner 2, burner 2 directly heats water storage box 11, water inlet pipe 5 is connected by the water inlet of inlet pipeline with water storage box 11, and the delivery port of water storage box 11 is connected with the water inlet of heat exchanger 3.
The utility model can further describe into, in order to improve the security of water heater, have observation window 8 with burner 2 corresponding positions on the described shell 1, so just can check the working condition of burner at any time, guarantee the safe handling of water heater.
In addition, offer louver(-vre) 9, improve the aeration of burner 2, make burning more complete, improve the thermal efficiency at shell 1 sidewall.
Claims (3)
1. gas heater that has water storage box, comprise shell (1), burner (2), heat exchanger (3), exhaust uptake (4), water inlet pipe (5), Gas Pipe (6), outlet pipe (7) and combustion gas electronics proportioning valve (10), described exhaust uptake (4) is arranged on the top of shell (1), described water inlet pipe (5), Gas Pipe (6) and outlet pipe (7) are arranged on the bottom of shell (1), Gas Pipe (6) is connected by the fuel gas inlet of air inlet pipeline with burner (2), the heat outlet of burner (2) is connected with the air inlet of heat exchanger (3), the gas outlet of heat exchanger (3) is connected with exhaust uptake (4), the delivery port of heat exchanger (3) is connected with outlet pipe (7) by outlet pipeline, described combustion gas electronics proportioning valve (10) links to each other with air inlet pipeline with inlet pipeline respectively, it is characterized in that: this gas heater also comprises water storage box (11), described water storage box (11) links to each other with burner (2), water inlet pipe (5) is connected by the water inlet of inlet pipeline with water storage box (11), and the delivery port of water storage box (11) is connected with the water inlet of heat exchanger (3).
2. the gas heater that has water storage box as claimed in claim 1 is characterized in that: described shell (1) is gone up and burner (2) corresponding position has observation window (8).
3. the gas heater that has water storage box as claimed in claim 1 or 2 is characterized in that: described shell (1) sidewall offers louver(-vre) (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201330937U CN202002291U (en) | 2011-04-23 | 2011-04-23 | Fuel gas water heater with water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201330937U CN202002291U (en) | 2011-04-23 | 2011-04-23 | Fuel gas water heater with water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002291U true CN202002291U (en) | 2011-10-05 |
Family
ID=44705031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201330937U Expired - Fee Related CN202002291U (en) | 2011-04-23 | 2011-04-23 | Fuel gas water heater with water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807171A (en) * | 2015-05-12 | 2015-07-29 | 奉化科创科技服务有限公司 | Gas-electric combined type water heater |
| CN104879909A (en) * | 2015-06-11 | 2015-09-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN109612068A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of water-heater system |
-
2011
- 2011-04-23 CN CN2011201330937U patent/CN202002291U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807171A (en) * | 2015-05-12 | 2015-07-29 | 奉化科创科技服务有限公司 | Gas-electric combined type water heater |
| CN104879909A (en) * | 2015-06-11 | 2015-09-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN109612068A (en) * | 2018-10-22 | 2019-04-12 | 中山市恒乐电器有限公司 | A kind of water-heater system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120423 |