CN2599479Y - Water and gas joint adjusting automatic constant temperature system of gas water heater - Google Patents
Water and gas joint adjusting automatic constant temperature system of gas water heater Download PDFInfo
- Publication number
- CN2599479Y CN2599479Y CNU022900004U CN02290000U CN2599479Y CN 2599479 Y CN2599479 Y CN 2599479Y CN U022900004 U CNU022900004 U CN U022900004U CN 02290000 U CN02290000 U CN 02290000U CN 2599479 Y CN2599479 Y CN 2599479Y
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- water
- gas
- temperature
- automatic constant
- constant temperature
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Abstract
The utility model discloses a stabilizer system of water and gas temperature on gas water heater, used to adjust water and gas temperature. The utility model consists of a microcomputer controller that connects with and controls the electromagnetic valve, an ignition pin, an induction pin, an inching switch, an air-adjusting motor, a water-adjusting motor, a temperature controller, a buzzer, a temperature button, a cold/hot water switch and a display. The stabilizer system of water and gas temperature on gas water heater sets the outlet water temperature easily. The microcomputer controller adjusts the temperature of outlet water automatically, which stabilizes the water temperature and reduces water and gas consumption. The utility model has also the advantages of malfunction alarm and timing function.
Description
Technical field
The utility model relates to a kind of automatic constant temperature system that gas heater is used.
Background technology
The temperature adjustment of existing gas heater is to reach the purpose of regulating water temperature by the manual adjustments gas quantity with control flame size or the flow by manual adjustments water.Adopt this regulative mode to regulate, not only automaticity is low, complex operation, and also degree of regulation is low, needs to regulate repeatedly and could mix up temperature; Even after regulating, water temperature also can change with the fluctuation of hydraulic pressure and gaseous-pressure, is difficult to water temperature stability a suitable temperature.So not only bring inconvenience to the user, and since water too cold-peace is too hot all can not be used for shower, if adjust the long waste that also can cause water resource and combustion gas of water temperature time.
The utility model content
Regulate the problems referred to above that exist at present gas heater water temperature, the purpose of this utility model is to provide a kind of gas heater water and gas joint adjusting automatic constant temperature system, this system makes the water temperature of water heater easy to adjust, accurate, and water temperature is constant, overcome because of the influence of ambient pressure, variation in water pressure water heater, not only brought convenience to the user, and can conserve water and combustion gas, go for Flue Gas Water Heater, forced exhaust formula water heater and force balanced type water heater etc.
To achieve these goals, the utility model adopts following technical scheme: gas heater water and gas joint adjusting automatic constant temperature system comprises a microcomputer controller, microcomputer controller be connected with the magnetic valve that is installed in Gas Pipe inlet, the regulating the qi flowing in the channels motor that is used for accurately regulating gas flow, the water transfer motor of regulating discharge, microswitch, igniting usefulness igniting pin and inductive needle, determine temperature controller, the intensification of adjusting temperature and the cooling that coolant-temperature gage uses and set button and display screen, show leaving water temperature and design temperature on the display screen.
Above-mentioned microcomputer controller can also be connected with a buzzer.
Described igniting pin can be two.
Can have on the described display screen and regularly show and the water outlet demonstration.Can also there be the blower fan duty to show,, when breaking down, in time shows and report to the police with the duty of the blower fan that shows forced-ventilated water heater.
The user on described display screen, cold and hot switch can also be arranged, so that can select cold water or hot water mode.
This gas heater water and gas joint adjusting automatic constant temperature system has control conveniently owing to adopt microcomputer controller control leaving water temperature, and reaction is fast, the advantage that automaticity is high; Flow by regulating the qi flowing in the channels motor and water transfer motor adjusting gas flow and water is no more than the error of leaving water temperature and design temperature ± 2 ℃, and can be stabilized in design temperature.Can set leaving water temperature by the heating and cooling button, and can display setting temperature and leaving water temperature by display screen, and can when breaking down, point out by buzzer warning, so very easy to use; Because water temperature quick heating and water temperature stability are so can not cause the waste of water resource and combustion gas; Its regularly show and fan condition show can display water heater work remaining time with the exhaust blower duty of the forced-ventilated water heater of machine.
Description of drawings
Fig. 1 is the composition structure chart of gas heater water and gas joint adjusting automatic constant temperature system;
Fig. 2 is the structure chart of the application gas heater of gas heater water and gas joint adjusting automatic constant temperature system.
The specific embodiment
Below in conjunction with the drawings and specific embodiments gas heater water and gas joint adjusting automatic constant temperature system of the present utility model is described further.
As shown in Figure 1, gas heater water and gas joint adjusting automatic constant temperature system of the present utility model comprises a microcomputer controller 1 and coupled commutator transformer 16 and earth connection 17, also connect and controlling a magnetic valve 2 that is installed on the fuel gas inlet pipe, microswitch 5, regulate the regulating the qi flowing in the channels motor 4 of gas quantity, regulate the water transfer motor 3 of current, two igniting pins 7,8 and the induction flame inductive needle 6, measure the temperature controller 9 of water temperature, buzzer and 15 and control panels 10, VFD display screen 11 is arranged on the control panel and heat up and set button 12, button 13 is set in cooling, cold and hot switch 14 also shows degree of establishing temperature on the display screen, leaving water temperature, water outlet shows and the time shows.
With reference to shown in Figure 2, in the drain pan 25 of water heater main burner 23 is arranged, heat exchanger 24 and exhaust fume collecting hood 26 are arranged on the main burner, 23 times microcomputer controller 1 is installed at main burner, transformer plugs 16 and have the control panel 10 of display screen 11, on control panel 10, also have heating and cooling to set button 12,13 and hot and cold water switch 14, cold water enters water heater from water inlet pipe 21, under the pressure effect of water, aqueous vapor interstage valve 22 is opened, two igniting pins 7 in the microcomputer controller 1 control main burner 23,8 constantly sparkings, microcomputer controller 1 opens magnetic valve 2 by microswitch 5, the main burner that combustion gas the enters gas heater pin 7 of being lighted a fire, 8 light, after inductive needle 6 in the main burner 23 is sensed flame signal is passed to microcomputer controller 1, microcomputer controller 1 makes igniting pin 7,8 stop sparking, temperature controller 9 passes to microcomputer controller 1 with the water temperature that records, microcomputer controller 1 will be surveyed the water temperature difference of water temperature and setting factually and adjust regulating the qi flowing in the channels joint motor 4 and water transfer joint motor 3, adjust gas flow and discharge, so that the difference of the temperature of water outlet and design temperature is in allowable error.Change leaving water temperature as need, adjust design temperature by the heating and cooling button on the control panel 10 12,13, microcomputer controller 1 is regulated regulating the qi flowing in the channels motor 4 and water transfer motor 3 according to the temperature of new settings and the difference of leaving water temperature, so that leaving water temperature is stabilized in established temperature very soon.Microcomputer controller 1 is controlled simultaneously and is demonstrated design temperature and leaving water temperature on the VFD display screen 11, also shows remaining time and cold water turnover situation simultaneously.When breaking down, microcomputer controller 1 control buzzer sends chimes of doom, and leaving water temperature shows blanking simultaneously.But the whole water heater working state of microcomputer controller 1 timing controlled quit work it after 20 minutes, cut off the electricity supply automatically, if cold valves is opened once again, microcomputer controller 1 control water heater is automatically reworked, and shows the last time.Press cold and hot switch 14, microcomputer controller 1 control combustion system quits work, and only flows out cold water.
Claims (6)
1, a kind of gas heater water and gas joint adjusting automatic constant temperature system, it is characterized in that: comprise a microcomputer controller, microcomputer controller be connected with the magnetic valve that is installed in Gas Pipe inlet, the regulating the qi flowing in the channels motor that is used for accurately regulating gas flow, the water transfer motor of regulating discharge, microswitch, igniting usefulness igniting pin and inductive needle, determine temperature controller, the intensification of adjusting temperature and the cooling that coolant-temperature gage uses and set button and display screen, show leaving water temperature and design temperature on the display screen.
2, gas heater water and gas joint adjusting automatic constant temperature system as claimed in claim 1, it is characterized in that: described microcomputer controller is connected with a buzzer.
3, gas heater water and gas joint adjusting automatic constant temperature system as claimed in claim 1, it is characterized in that: described igniting pin is two.
4, gas heater water and gas joint adjusting automatic constant temperature system as claimed in claim 1 is characterized in that: have on the described display screen regularly to show and the water outlet demonstration.
5, gas heater water and gas joint adjusting automatic constant temperature system as claimed in claim 1 is characterized in that: cold and hot switch is arranged on described display screen.
6, gas heater water and gas joint adjusting automatic constant temperature system as claimed in claim 1 is characterized in that: have the blower fan duty to show on described display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022900004U CN2599479Y (en) | 2002-12-06 | 2002-12-06 | Water and gas joint adjusting automatic constant temperature system of gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022900004U CN2599479Y (en) | 2002-12-06 | 2002-12-06 | Water and gas joint adjusting automatic constant temperature system of gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599479Y true CN2599479Y (en) | 2004-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022900004U Expired - Fee Related CN2599479Y (en) | 2002-12-06 | 2002-12-06 | Water and gas joint adjusting automatic constant temperature system of gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599479Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695961A (en) * | 2019-01-16 | 2019-04-30 | 珠海格力电器股份有限公司 | Constant temperature control method and constant temperature display device suitable for gas water heater |
| CN111578306A (en) * | 2020-05-13 | 2020-08-25 | 珠海格力电器股份有限公司 | Self-adaptive control method and device for wall-mounted gas boiler and wall-mounted gas boiler system |
| CN115077106A (en) * | 2022-06-06 | 2022-09-20 | 宁波方太厨具有限公司 | Induction device and gas water heater |
-
2002
- 2002-12-06 CN CNU022900004U patent/CN2599479Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695961A (en) * | 2019-01-16 | 2019-04-30 | 珠海格力电器股份有限公司 | Constant temperature control method and constant temperature display device suitable for gas water heater |
| CN111578306A (en) * | 2020-05-13 | 2020-08-25 | 珠海格力电器股份有限公司 | Self-adaptive control method and device for wall-mounted gas boiler and wall-mounted gas boiler system |
| CN115077106A (en) * | 2022-06-06 | 2022-09-20 | 宁波方太厨具有限公司 | Induction device and gas water heater |
| CN115077106B (en) * | 2022-06-06 | 2024-03-08 | 宁波方太厨具有限公司 | Induction device and gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |