CN110440455A - A kind of fuel wall hanging furnace heating combustion method, system and wall-hung boiler - Google Patents
A kind of fuel wall hanging furnace heating combustion method, system and wall-hung boiler Download PDFInfo
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- CN110440455A CN110440455A CN201910764070.7A CN201910764070A CN110440455A CN 110440455 A CN110440455 A CN 110440455A CN 201910764070 A CN201910764070 A CN 201910764070A CN 110440455 A CN110440455 A CN 110440455A
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- temperature
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- heating
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
This application provides a kind of wall hanging furnace heating method for controlling combustion, the following steps are included: judge heat leaving water temperature sensors whether failure, if, then use the temperature of flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as heating leaving water temperature, and burning heating is carried out according to the temperature of the flue gas.Present invention take advantage of that wall-hung boiler flue-gas temperature and the almost the same feature of leaving water temperature that heats, when the leaving water temperature sensors that heat break down, the temperature of flue-gas temperature sensor measurement flue gas is enabled with interim substitution heating leaving water temperature, to guarantee that system is temporarily run.
Description
Technical field
The present invention relates to heating technology field, more particularly, to a kind of fuel wall hanging furnace heating combustion method, system and
Wall-hung boiler.
Background technique
Gas furnace is commonly called as wall-hung boiler.Its basic functional principle is the hot water that heated by combustible gas combustion heating,
Hot water is needing to circulate between the space interior to heat and wall-hung boiler.The heat for the hot water that heats is dispersed into space, to residence
Firmly space provides heat.
The control method that existing market most directly controls wall-hung boiler quantity of heat given up is exactly to control the temperature of heating hot water effluent.
After the leaving water temperature sensors failure that heats, then wall-hung boiler will disorderly closedown.If heating and selling in user's emergency
Maintenance personal can not reach in time afterwards, it will extremely bad user experience is caused to user.
Summary of the invention
For above-mentioned the problems of the prior art, present applicant proposes a kind of wall hanging furnace heating method for controlling combustion, system
And wall-hung boiler, for solving above-mentioned technical problem.
In a first aspect, the application provides a kind of wall hanging furnace heating method for controlling combustion, comprising the following steps:
Controller judge heat leaving water temperature sensors whether failure,
If it is not, then controlling the temperature of the heating leaving water temperature sensors measurement heating water outlet, and heated out according to described
The temperature control of water carries out burning heating；
If so, control enables flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then control the temperature of flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as heating out
Coolant-temperature gage, and burning heating is carried out according to the temperature control of the heating water outlet；
If so, control wall-hung boiler disorderly closedown.
In one embodiment, in the temperature using flue-gas temperature sensor measurement flue gas, and by the temperature of the flue gas
When as heating leaving water temperature, further comprise the steps of:
Display heating leaving water temperature sensors failure.
Second aspect, the application provide a kind of wall hanging furnace heating combustion control system, and the wall-hung boiler includes main heat exchanger,
The wall hanging furnace heating combustion control system includes:
Heat leaving water temperature sensors, is used to measure the temperature of heating water outlet；
Flue-gas temperature sensor is used to measure the temperature of flue gas；
Main heat exchanger, is used for burning gases, and by the heat transfer of gas burning to the water in circulating line, with to follow
Space locating for endless tube road provides heat；
Controller, judge the heating leaving water temperature sensors whether failure,
If it is not, then controlling the temperature using the heating leaving water temperature sensors measurement heating water outlet, and according to the confession
The temperature control main heat exchanger of warm water outlet carries out burning heating；
If so, control enables the flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then controlling the temperature using flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as confession
Warm leaving water temperature, and burning heating is carried out according to the temperature control main heat exchanger of the heating water outlet；
If so, control main heat exchanger is shut down.
The third aspect, the application provide a kind of wall-hung boiler, including the wall hanging furnace heating Combustion System system according to second aspect
System and main heat exchanger, the main heat exchanger include:
Burner is used for burning gases；
Igniting and flame inductive needle, are used to light gas, and judge whether gas burns；
Fluid line is arranged in around the burner, heat of the water in wherein circulation and absorption burner.
In one embodiment, the inlet communication gas pipeline of the burner, and the import of the burner is equipped with wind
Machine, the blower are used to for the combustion gas in gas pipeline being extracted into the burner,
Gas valve is equipped in the gas pipeline, for controlling the unlatching and closure of gas pipeline.
In one embodiment, the import of the fluid line connects return pipe, and the return pipe heats out for recycling
Water, the outlet of the fluid line connect total outlet pipe, and the total outlet pipe is used to that the hot water after heating to be discharged.
In one embodiment, temperature limiter, the temperature limiter and the water temperature that heats out are additionally provided in the total outlet pipe
Degree sensor is set gradually along the circulation path of water,
For the temperature limiter when measuring the water temperature in total outlet pipe more than threshold value, feedback signal gives the controller, control
Device processed controls the main heat exchanger and shuts down.
In one embodiment, the total outlet pipe is separately connected heating outlet pipe and auxiliary heat exchanger, institute by triple valve
It states auxiliary heat exchanger and is also connected to life outlet pipe, return pipe and running water pipe,
The auxiliary heat exchanger is by carrying out heat exchange so that water reaches default for the water in the total outlet pipe and return pipe
Temperature, and by heating outlet pipe discharge,
And the auxiliary heat exchanger is by carrying out heat exchange so that water reaches for the water in the total outlet pipe and running water pipe
Preset temperature, and be discharged by life outlet pipe.
In one embodiment, it is equipped with life leaving water temperature sensors in the life outlet pipe, lives out for measuring
The temperature of water.
In one embodiment, the return pipe is connected with water pump, and the water pump is pumped to described for the water outlet that will heat
In fluid line.
It in one embodiment, further include expansion tank, the expansion tank connection is located at the return water in the water pump downstream
Pipe for accommodating the swell increment of water in the return pipe, and is the main heat exchanger moisturizing.
In one embodiment, the smoke outlet of the main heat exchanger is arranged in the flue-gas temperature sensor.
In one embodiment, return water temperature sensor is equipped in the return pipe, for measuring return water temperature.
Compared with prior art, the application has the following advantages:
Present invention take advantage of that wall-hung boiler flue-gas temperature and the almost the same feature of leaving water temperature that heats, when heating leaving water temperature
When sensor failure, i.e., enabling flue-gas temperature sensor measurement flue gas temperature with interim substitution heat leaving water temperature, from
And guarantees system and temporarily run.
Above-mentioned technical characteristic may be combined in various suitable ways or be substituted by equivalent technical characteristic, as long as can reach
To the purpose of the present invention.
Detailed description of the invention
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein:
Fig. 1 shows a kind of flow chart of wall hanging furnace heating method for controlling combustion according to the application.
Fig. 2 shows a kind of structural schematic diagram of wall-hung boiler according to the application.
In the accompanying drawings, identical component uses identical appended drawing reference.Attached drawing is not according to actual ratio.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 shows a kind of wall hanging furnace heating method for controlling combustion according to the application, comprising the following steps:
Controller judge heat leaving water temperature sensors whether failure,
If it is not, then controlling the temperature of the heating leaving water temperature sensors measurement heating water outlet, and heated out according to described
The temperature control of water carries out heating burning；
If so, control enables flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then control the temperature of flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as heating out
Coolant-temperature gage, and burning heating is carried out according to the temperature control of the heating water outlet；
If so, wall-hung boiler disorderly closedown.
Wall-hung boiler flue-gas temperature is utilized in the wall hanging furnace heating method for controlling combustion of the application and heating leaving water temperature is basic
Consistent feature enables the temperature of flue-gas temperature sensor measurement flue gas when the leaving water temperature sensors that heat break down
With interim substitution heating leaving water temperature, to guarantee that system is temporarily run.When user is badly in need of heating, it is unlikely to wall-hung boiler failure
Shutdown is not available.
Preferably, in the temperature using flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as heating
When leaving water temperature, display heating leaving water temperature sensors failure is further comprised the steps of:, to prompt user to replace the water temperature that heats out in time
Spend sensor.
It include heating leaving water temperature sensors 100, flue-gas temperature according to the wall hanging furnace heating combustion control system of the application
Sensor 200, main heat exchanger 300 and controller.
Heating leaving water temperature sensors 100 are used to measure the temperature of heating water outlet.Flue-gas temperature sensor 200 is for measuring
The temperature of flue gas.Main heat exchanger 300 is used for burning gases, and by the heat transfer of gas burning to the water in circulating line, with
Heat is provided for space locating for circulating line；Controller for judge heating leaving water temperature sensors 100 whether failure,
If it is not, then controlling the temperature using the heating measurement heating water outlet of leaving water temperature sensors 100, and it is discharged according to heating
Temperature control main heat exchanger carry out burning heating；
If so, control enables the flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then controlling the temperature for measuring flue gas using flue-gas temperature sensor 200, and using the temperature of flue gas as heating
Leaving water temperature, and main heat exchanger is controlled according to the temperature of flue gas and carries out burning heating；
If so, control main heat exchanger 300 is shut down.
Fig. 2 shows a kind of wall-hung boiler according to the application, in the embodiment shown in Figure 2, flue-gas temperature sensor 200
The smoke outlet of main heat exchanger 300 is set.The setting of leaving water temperature sensors 100 heat in heating outlet pipe 312.
In one embodiment, as shown in Fig. 2, main heat exchanger 300 includes burner 301, igniting and 302 and of flame inductive needle
Fluid line 303.Burner 301 is used for burning gases.Igniting and flame inductive needle 302 judge gas for lighting gas
Whether burn.Fluid line 303 is arranged in around burner 301, heat of the water in wherein circulation and absorption burner.It should
In embodiment, the inlet communication gas pipeline 304 of burner 301, and the import of burner 301 is equipped with blower 305, blower 305
For the combustion gas in gas pipeline 304 to be extracted into burner 301.Wherein, gas pipeline 304 is equipped with gas valve 306, for controlling
The unlatching and closure of gas pipeline 304 processed.
The import of fluid line 303 connects return pipe 307, and return pipe 307 is for recycling heating water outlet, fluid line 303
Outlet connect total outlet pipe 308, total outlet pipe 308 be used for be discharged heat after hot water.Preferably, it is equipped in return pipe 307
Return water temperature sensor 319, for measuring return water temperature.Preferably, hydraulic pressure sensor or pressure are equipped in total outlet pipe 308
Switch 321.
In the embodiment, temperature limiter 309, temperature limiter 309 and heating leaving water temperature sensors are additionally provided in total outlet pipe 308
310 set gradually along the circulation path of water, and temperature limiter 309 is when measuring the water temperature in total outlet pipe 308 more than threshold value, feedback
Signal controls main heat exchanger 300 and shuts down to controller, controller.
Total outlet pipe 308 is separately connected heating outlet pipe 312 and auxiliary heat exchanger 313, auxiliary heat exchanger by triple valve 311
313 are also connected to life outlet pipe 314, return pipe 307 and running water pipe 315, running water pipe 315 equipped with water flow sensor or
Person's water flow switch 320.Auxiliary heat exchanger 313 is by carrying out heat exchange so that water for the water in total outlet pipe 308 and return pipe 307
Reach preset temperature, and be discharged by heating outlet pipe 312, and auxiliary heat exchanger 313 is by by total outlet pipe 308 and tap water
Water in pipe 315 carries out heat exchange so that water reaches preset temperature, and is discharged by life outlet pipe 314.
Preferably, life outlet pipe 314 and heating outlet pipe 312 are all connected with pressure gauge 321 (or pressure sensor), into
One step preferably, is equipped with life leaving water temperature sensors 316 in life outlet pipe 314, for measuring the temperature of life water outlet.
In this embodiment, return pipe 307 is connected with water pump 317, and water pump 317 is pumped to fluid hose for the water outlet that will heat
In road 303, the water outlet that will heat is reheated, and is recycled.
In embodiment as shown in Figure 2, wall-hung boiler further includes expansion tank 318, and the connection of expansion tank 318 is located at water pump
The return pipe 307 in 317 downstreams for accommodating the swell increment of water in return pipe 307, and is 300 moisturizing of main heat exchanger.
Arrow in attached drawing 2 indicates water (flow) direction or flue gas circulating direction.
In conclusion present invention take advantage of that wall-hung boiler flue-gas temperature and the almost the same feature of leaving water temperature that heats, work as confession
When warm leaving water temperature sensors break down, i.e. the temperature of enabling flue-gas temperature sensor measurement flue gas is heated out with interim substitution
Coolant-temperature gage, to guarantee that system is temporarily run.
In the description of the present invention, it is to be understood that, term " on ", "lower", "bottom", "top", "front", "rear", "inner",
The orientation or positional relationship of the instructions such as "outside", "left", "right" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Although describing the present invention herein with reference to specific embodiment, it should be understood that, these realities
Apply the example that example is only principles and applications.It should therefore be understood that can be carried out to exemplary embodiment
Many modifications, and can be designed that other arrangements, without departing from spirit of the invention as defined in the appended claims
And range.It should be understood that different appurtenances can be combined by being different from mode described in original claim
Benefit requires and feature described herein.It will also be appreciated that the feature in conjunction with described in separate embodiments can be used
In other described embodiments.
Claims (13)
1. a kind of wall hanging furnace heating method for controlling combustion, which comprises the following steps:
Controller judge heat leaving water temperature sensors whether failure,
If it is not, then controlling the temperature of heating leaving water temperature sensors measurement heating water outlet, and according to the temperature of the heating water outlet
Control carries out heating burning；
If so, control enables flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then controlling the temperature of flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as the water temperature that heats out
Degree, and heating burning is carried out according to the control of the temperature of the flue gas；
If so, control wall-hung boiler disorderly closedown.
2. wall hanging furnace heating method for controlling combustion according to claim 1, which is characterized in that sensed using flue-gas temperature
When device measures the temperature of flue gas, further includes: display heating leaving water temperature sensors failure.
3. a kind of wall hanging furnace heating combustion control system, the wall-hung boiler include main heat exchanger, which is characterized in that the wall-hung boiler
Heating combustion control system include:
Heat leaving water temperature sensors, is used to measure the temperature of heating water outlet；
Flue-gas temperature sensor is used to measure the temperature of flue gas；
Controller, judge the heating leaving water temperature sensors whether failure,
If it is not, then controlling the temperature using the heating leaving water temperature sensors measurement heating water outlet, and heated out according to described
The temperature control main heat exchanger of water carries out heating burning；
If so, control enables the flue-gas temperature sensor,
Judge flue-gas temperature sensor whether failure,
If it is not, then controlling the temperature of flue-gas temperature sensor measurement flue gas, and using the temperature of the flue gas as the water temperature that heats out
Degree, and main heat exchanger is controlled according to the temperature of the flue gas and carries out heating burning；
If so, control main heat exchanger is shut down.
4. a kind of wall-hung boiler, which is characterized in that including wall hanging furnace heating combustion control system according to claim 3 and master
Heat exchanger,
Wherein, the main heat exchanger includes:
Burner is used for burning gases；
Igniting and flame inductive needle, are used to light gas, and judge whether gas burns；
Fluid line is arranged in around the burner, heat of the water in wherein circulation and absorption burner.
5. wall-hung boiler according to claim 4, which is characterized in that the inlet communication gas pipeline of the burner, and institute
The import for stating burner is equipped with blower, and the blower is used to for the combustion gas in gas pipeline being extracted into the burner,
The gas pipeline is equipped with gas valve, for controlling the unlatching and closure of gas pipeline.
6. wall-hung boiler according to claim 4, which is characterized in that the import of the fluid line connects return pipe, described
Return pipe connects total outlet pipe for recycling the water outlet that heats, the outlet of the fluid line, and the total outlet pipe adds for being discharged
Hot water after heat.
7. wall-hung boiler according to claim 6, which is characterized in that be additionally provided with temperature limiter, the limit in the total outlet pipe
Warm device and the heating leaving water temperature sensors are set gradually along the circulation path of water,
In the temperature limiter when measuring the water temperature in total outlet pipe more than threshold value, feedback signal gives the controller, control
Device controls the main heat exchanger and shuts down.
8. wall-hung boiler according to claim 7, which is characterized in that the total outlet pipe is separately connected heating by triple valve
Outlet pipe and auxiliary heat exchanger, the auxiliary heat exchanger are also connected to life outlet pipe, return pipe and running water pipe,
The auxiliary heat exchanger is by carrying out heat exchange so that water reaches preset temperature for the water in the total outlet pipe and return pipe
Degree, and be discharged by heating outlet pipe,
And the auxiliary heat exchanger is by carrying out heat exchange so that water reaches default for the water in the total outlet pipe and running water pipe
Temperature, and by life outlet pipe discharge.
9. wall-hung boiler according to claim 8, which is characterized in that be equipped with life leaving water temperature in the life outlet pipe and pass
Sensor, for measuring the temperature of life water outlet.
10. wall-hung boiler according to claim 6, which is characterized in that the return pipe is connected with water pump, and the water pump is used for
Heating water outlet is pumped in the fluid line.
11. wall-hung boiler according to claim 10, which is characterized in that it further include expansion tank, the expansion tank connection
Return pipe positioned at the water pump downstream for accommodating the swell increment of water in the return pipe, and is the main heat exchanger moisturizing.
12. according to the described in any item wall-hung boilers of claim 4-11, which is characterized in that the flue-gas temperature sensor setting exists
The smoke outlet of the main heat exchanger.
13. wall-hung boiler according to claim 6, which is characterized in that be equipped with return water temperature sensor in the return pipe, use
In measurement return water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764070.7A CN110440455A (en) | 2019-08-19 | 2019-08-19 | A kind of fuel wall hanging furnace heating combustion method, system and wall-hung boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764070.7A CN110440455A (en) | 2019-08-19 | 2019-08-19 | A kind of fuel wall hanging furnace heating combustion method, system and wall-hung boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440455A true CN110440455A (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910764070.7A Pending CN110440455A (en) | 2019-08-19 | 2019-08-19 | A kind of fuel wall hanging furnace heating combustion method, system and wall-hung boiler |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426069A (en) * | 2020-05-21 | 2020-07-17 | 珠海格力电器股份有限公司 | Heating stove control method, heating stove control equipment and heating stove system |
| CN112303701A (en) * | 2020-05-27 | 2021-02-02 | 中山市羽顺热能技术设备有限公司 | Constant-temperature heating system of heating wall-mounted furnace |
| CN114754464A (en) * | 2022-04-18 | 2022-07-15 | 青岛海尔空调电子有限公司 | Air conditioner control method, system, device, medium and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041577A (en) * | 1999-07-30 | 2001-02-16 | Toto Ltd | Hot water supplier |
| JP2006118740A (en) * | 2004-10-19 | 2006-05-11 | Osaka Gas Co Ltd | Cogeneration system |
| CN201837077U (en) * | 2009-12-01 | 2011-05-18 | 山西三益科技有限公司 | Novel energy-saving two-purpose wall-mounted gas boiler |
| CN201852197U (en) * | 2010-11-04 | 2011-06-01 | 盛水祥 | Single heating wall-mounted furnace |
| CN107620999A (en) * | 2017-10-18 | 2018-01-23 | 中山市思源电器有限公司 | A kind of central water heating device integrated with domestic hot-water that heats |
-
2019
- 2019-08-19 CN CN201910764070.7A patent/CN110440455A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001041577A (en) * | 1999-07-30 | 2001-02-16 | Toto Ltd | Hot water supplier |
| JP2006118740A (en) * | 2004-10-19 | 2006-05-11 | Osaka Gas Co Ltd | Cogeneration system |
| CN201837077U (en) * | 2009-12-01 | 2011-05-18 | 山西三益科技有限公司 | Novel energy-saving two-purpose wall-mounted gas boiler |
| CN201852197U (en) * | 2010-11-04 | 2011-06-01 | 盛水祥 | Single heating wall-mounted furnace |
| CN107620999A (en) * | 2017-10-18 | 2018-01-23 | 中山市思源电器有限公司 | A kind of central water heating device integrated with domestic hot-water that heats |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426069A (en) * | 2020-05-21 | 2020-07-17 | 珠海格力电器股份有限公司 | Heating stove control method, heating stove control equipment and heating stove system |
| CN112303701A (en) * | 2020-05-27 | 2021-02-02 | 中山市羽顺热能技术设备有限公司 | Constant-temperature heating system of heating wall-mounted furnace |
| CN114754464A (en) * | 2022-04-18 | 2022-07-15 | 青岛海尔空调电子有限公司 | Air conditioner control method, system, device, medium and air conditioner |
| CN114754464B (en) * | 2022-04-18 | 2023-11-24 | 青岛海尔空调电子有限公司 | Air conditioner control method, system, device, medium and air conditioner |
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