CN201138050Y - Self-adjusting water heater following ambient temperature - Google Patents
Self-adjusting water heater following ambient temperature Download PDFInfo
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- CN201138050Y CN201138050Y CNU2007201959177U CN200720195917U CN201138050Y CN 201138050 Y CN201138050 Y CN 201138050Y CN U2007201959177 U CNU2007201959177 U CN U2007201959177U CN 200720195917 U CN200720195917 U CN 200720195917U CN 201138050 Y CN201138050 Y CN 201138050Y
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Abstract
The utility model relates to a heater that can be automatically adjusted along with the environmental temperature, and comprises a shell, an inner container, a heating component, an inlet pipe, an outlet pipe and a control device, wherein, the control device comprises an environmental temperature sensor, a hot-water temperature sensor and a main control circuit; an external environmental temperature signal and/or a water-intake temperature signal that is detected by the environmental temperature sensor is transmitted to the main control circuit; the main control circuit generates a hot-water temperature setting value according to the external environmental temperature signal and/or the water-intake temperature signal; the hot-water temperature signal that is detected by the hot-water temperature sensor is transmitted to the main control circuit; the main control circuit compares the hot-water temperature signal with the hot-water temperature setting value to generate a control signal, so as to control the heating component to work. An environmental temperature sensor is installed, so that the heating temperature of the heater is automatically adjusted according to the signal that is detected by the environmental temperature sensor, thus can integrate the energy conservation and the convenient utilization.
Description
Technical field
The utility model relates to a kind of water heater, relates in particular to a kind of storage-type electric water heater of family expenses.
Background technology
The storage-type electric water heater use is to use by the warm water that the hot water of water heater liner and running water are mixed into about 40 degree, inflow temperature is exactly the temperature of running water usually, reduction along with environment temperature, people can increase the temperature of mixing warm water usually, cause the decline that mixes the warm water total measurement (volume), otherwise still; As a same reason, inflow temperature descends and can obviously reduce the volume of mixing water equally.So cold season, environment temperature was low, inflow temperature is low, and water heater is provided with same temperature, and the volume that mixes warm water will obviously reduce, and exactly this moment, people needed higher temperature, the mixed hot water of more volumes, need the temperature of water heater be provided with higher; Warm environment temperature height in season, the inflow temperature height, water heater is provided with same temperature, the volume that mixes warm water will obviously increase, exactly the warm water temperature that this moment, people needed descends, and does not need a large amount of hot water, need turning down the temperature setting of water heater, save the electricity charge, prolong water heater service life.And electric heater of the prior art often all is a heating-up temperature of adjusting electric heater by manual temperature regulating switch, this regulative mode can only be to regulate according to the experience of using, and the user can not regulate the heating-up temperature of water heater at any time, even regulate in use, can not satisfy environment temperature yet and constantly change the demand that use the back.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, provide a kind of and can and regulate the electric heater of heating-up temperature automatically, make the mixing warm water that produces satisfy the requirement of varying environment temperature according to environmental change and/or inflow temperature variation.
According to the utility model provide a kind of with the self-regulating water heater of environment temperature, comprise housing, be installed in the inner bag in the described housing, be arranged in the heating component of described inner bag, the water inlet pipe that communicates with described inner bag, outlet pipe and control device, described control device comprises the environment temperature detector that is used for testing environment temperature and/or inflow temperature, be used to detect the hot water temperature detector and the governor circuit of described inner bag water temperature, detected ambient temperature signal of described environment temperature detector and/or inflow temperature signal transfer to described governor circuit, described governor circuit generates the heating-up temperature signal according to ambient temperature signal and/or inflow temperature signal, the detected hot water temperature's signal of described hot water temperature detector transfers to described governor circuit, described governor circuit is hot water temperature's signal and the heating-up temperature signal generation control signal of comparing, thereby controls described heating component work.
A kind ofly also have following attached technical characterictic according to what the utility model provided with the self-regulating water heater of environment temperature:
Described environment temperature detector comprises first temperature detector, and described first temperature detector is installed on the described housing, and it only detects ambient temperature.
Described environment temperature detector comprises second temperature detector, and described second temperature detector is installed in the water inlet pipe place, and it only detects the inflow temperature of described water inlet pipe.
Described environment temperature detector comprises first temperature detector and second temperature detector, and described first temperature detector is installed on the described housing, and it only detects ambient temperature, and described second temperature detector is installed in the water inlet pipe place, and it only detects the inflow temperature of described water inlet pipe.
Described hot water temperature detector is installed in the described inner bag or is close on the described inner bag, and it only detects the hot water temperature of described inner bag.
Described governor circuit comprises comparison circuit and signal processing circuit, described comparison circuit compares detected temperature signal of described environment temperature detector and predefined temperature signal, and with the result transmission of contrast to described signal processing circuit, described signal processing circuit produces control signal according to comparing result, thereby controls described heating component work.
Described temperature detector adopts the electronic temperature sensing device.
Described governor circuit comprises environment temperature comparison circuit and signal processing circuit, described governor circuit preestablishes with reference to environment temperature, the detected ambient temperature signal of described first temperature detector with compare by described environment temperature comparison circuit with reference to ambient temperature signal, comparing result compares with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
Described governor circuit comprises inflow temperature comparison circuit and signal processing circuit, described governor circuit preestablishes the standard inflow temperature, the inflow temperature signal and the standard inflow temperature signal of the detected water inlet pipe of described second temperature detector compare by described inflow temperature comparison circuit, comparing result compares with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
Described governor circuit comprises the environment temperature comparison circuit, inflow temperature comparison circuit and signal processing circuit, described governor circuit preestablishes with reference to environment temperature and standard inflow temperature, the detected ambient temperature signal of described first temperature detector with compare by described environment temperature comparison circuit with reference to ambient temperature signal, the inflow temperature signal and the standard inflow temperature signal of the detected water inlet pipe of described second temperature detector compare by described inflow temperature comparison circuit, aforementioned two comparing results compare with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
A kind ofly compared with prior art has following advantage according to what the utility model provided: at first with the self-regulating water heater of environment temperature, the utility model installation environment temperature detector, can detect the inflow temperature of ambient temperature and/or water inlet pipe, make hot water temperature that water heater sets carry out best configuration with the matching value of environment temperature or inflow temperature or environment temperature and inflow temperature, the heating-up temperature of water heater is finished adjustment automatically according to the detected signal of environment temperature detector, can take into account energy savings and convenient the use; Secondly, the utility model is environment for use temperature or inflow temperature only, also can both take into account, and the adjusting water heater design temperature of fuzzy intelligenceization improves the level of water heater intelligent fuzzy control.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Fig. 2 is the circuit control block diagram among a kind of embodiment of the present utility model.
Fig. 3 is the structural representation of another kind of embodiment of the present utility model.
Fig. 4 is the circuit control block diagram among the another kind of embodiment of the present utility model.
Fig. 5 is the structural representation among another embodiment of the present utility model.
Fig. 6 is the circuit control block diagram among another embodiment of the present utility model.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of embodiment that provides according to the utility model with the self-regulating water heater of environment temperature, comprise housing 1, be installed in the inner bag 2 in the described housing 1, be arranged in the heating component of described inner bag 2, the water inlet pipe 3 that communicates with described inner bag 2, outlet pipe 4 and control device, described control device comprises the environment temperature detector that is used for testing environment temperature and inflow temperature, be used to detect the hot water temperature detector 21 and the governor circuit 5 of described inner bag 2 water temperatures, detected ambient temperature signal of described environment temperature detector and inflow temperature signal transfer to described governor circuit 5, described governor circuit 5 generates hot water temperature's setting value according to ambient temperature signal and inflow temperature signal, described hot water temperature detector 21 detected hot water temperature's signals transfer to described governor circuit 5, described governor circuit 5 sets value the generation control signal of comparing with hot water temperature's signal and hot water temperature, thereby controls described heating component work.Housing 1 in the utility model, inner bag 2 and heating component all are prior aries, for its concrete structure, repeat no more herein.The utility model compared with prior art difference is, be provided with the environment temperature detector that is used for testing environment temperature and inflow temperature, governor circuit 5 is controlled heating component automatically according to the detected ambient temperature signal of environment temperature detector and inflow temperature and is carried out work, thereby the hot water in the inner bag 2 is heated to proper temperature according to the variation of variation of ambient temperature and water temperature, to guarantee total constancy of volume after hot water that inner bag 2 is emitted and the cold water mix, satisfy user's daily use.As seen, the utility model is hommization more, and convenient the use simultaneously also can energy savings.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described environment temperature detector comprises first temperature detector 11 and second temperature detector 31, described first temperature detector 11 is installed on the described housing 1, it only detects ambient temperature, described second temperature detector 31 is installed in water inlet pipe 3 places, and it only detects the inflow temperature of described water inlet pipe 3.Described first temperature detector 11 and second temperature detector 31 all adopt the electronic temperature sensing device.Described hot water temperature detector 21 is installed in the described inner bag 2 or is close on the described inner bag 2, and it only detects the hot water temperature of described inner bag 2.
Referring to Fig. 1 and Fig. 2, in the foregoing description that the utility model provides, described governor circuit 5 comprises environment temperature comparison circuit 51, inflow temperature comparison circuit 50 and signal processing circuit, and described signal processing circuit comprises signal operation amplifying circuit 52, signal processing comparison circuit 53,54.Preestablish in the described governor circuit 5 with reference to environment temperature T4 and standard inflow temperature T6.Described first temperature detector, 11 detected ambient temperature signal T5 with compare by described environment temperature comparison circuit 51 with reference to ambient temperature signal T4, the inflow temperature signal T7 and the standard inflow temperature signal T6 of described second temperature detector, 31 detected water inlet pipes 3 compare by described inflow temperature comparison circuit 50, aforementioned two comparing results are handled through described signal operation amplifying circuit 52, result after the processing and described governor circuit 5 predefined basal temperature T2 compare through described signal comparison process circuit 53, produce the heating-up temperature signal T1 of actual needs heating, heating-up temperature signal T1 and described hot water temperature detector 21 detected hot water temperature's signal T3 compare through described signal comparison process circuit 54, produce the control signal of the described heating component work of control.
Referring to Fig. 2, the utility model utilizes first temperature detector 11 that water heater ambient temperature T5 is detected, with establish in itself and the governor circuit top fixed with reference to environment temperature T4 relatively; Utilize second temperature detector 31 that water inlet tube of water heater 3 actual inflow temperature T7 are detected again, to establish the fixed standard inflow temperature T6 in top in itself and the governor circuit 5 relatively, result according to the temperature difference of the temperature difference of T5-T4 and T7-T6, utilize described governor circuit 5, determine the temperature T 1 of water heater actual needs heating by T1=T2-K1a (T5-T4)-K2a (T7-T6), heating component stops heating when hot water temperature T3 ≈ T1 that the hot water temperature detector in the inner bag 2 of water heater 21 detects.Wherein, K1a environment temperature adjustment factor (environment temperature adjustment type), K2a inflow temperature adjustment factor (inflow temperature adjustment type).These parameters all are by setting in advance in described signal processing circuit.
Referring to Fig. 3 and Fig. 4, in the another kind of embodiment that the utility model provides, be that with first kind of embodiment difference described environment temperature detector only comprises first temperature detector 11, described first temperature detector 11 is installed on the described housing 1, and it only detects ambient temperature.Described governor circuit 5 comprises environment temperature comparison circuit 51 and signal processing circuit, described signal processing circuit comprises signal comparison process circuit 53,54, preestablish with reference to environment temperature T4 in the described governor circuit 5, described first temperature detector, 11 detected ambient temperature signal T5 with compare by described environment temperature comparison circuit 51 with reference to ambient temperature signal T4, comparing result and described signal comparison process circuit 53 predefined basal temperature T2 compare, produce the heating-up temperature signal T1 of actual needs heating, heating-up temperature signal T1 and described hot water temperature detector 21 detected hot water temperature's signal T3 compare through signal comparison process circuit 54, produce the control signal of the described heating component work of control.
Referring to Fig. 4, the utility model utilizes first temperature detector 11 that water heater ambient temperature T5 is detected, with establish in itself and the governor circuit 5 top fixed with reference to environment temperature T4 relatively, temperature difference according to T5-T4, utilize described signal comparison process circuit, determine the temperature T 1 of water heater actual needs heating by T1=T2-K1 (T5-T4); Heating component stops heating when hot water temperature T3 ≈ T1 that the hot water temperature detector in the inner bag 2 of water heater 21 detects.Wherein, K1 environment temperature adjustment factor, these parameters are by setting in advance in described signal processing circuit 53.
Referring to Fig. 5 and Fig. 6, in another embodiment that the utility model provides, be that with first kind of embodiment difference described environment temperature detector only comprises second temperature detector 31, described second temperature detector 21 is installed in described water inlet pipe 3 places, and it only detects the inflow temperature of described water inlet pipe.Described governor circuit 5 comprises inflow temperature comparison circuit 50 and signal processing circuit, described signal processing circuit comprises signal comparison process circuit 53,54, preestablish standard inflow temperature T6 in the described governor circuit 5, the inflow temperature signal T7 and the standard inflow temperature T6 of described second temperature detector, 21 detected water inlet pipes 3 compare by described inflow temperature comparison circuit 50, comparing result compares with described governor circuit 5 predefined basal temperature T2 after described signal comparison process circuit 53 is handled, produce the heating-up temperature signal T1 of actual needs heating, heating-up temperature signal T1 and described hot water temperature detector 21 detected hot water temperature's signal T3 compare through signal comparison process circuit 54, produce the control signal of the described heating component work of control.
Referring to Fig. 6, the utility model utilizes second temperature detector 21 that the inflow temperature T7 at water inlet tube of water heater 3 places is detected, to establish the fixed standard inflow temperature T6 in top in itself and the governor circuit 5 relatively, temperature difference according to T7-T6, utilize described signal comparison process circuit 53, determine the temperature T 1 of water heater actual needs heating by T1=T2-K2 (T7-T6); Heating component stops heating when hot water temperature T3 ≈ T1 that the hot water temperature detector in the inner bag 2 of water heater 21 detects.Wherein, K2 inflow temperature adjustment factor, these parameters are by setting in advance in described signal processing circuit 53.
Winter, inflow temperature was low, and environment temperature is low, and water consumption is big, by the detection to environment temperature and inflow temperature, suitably improved the actual heating-up temperature of water heater, can guarantee normal use; Summer the inflow temperature height, the environment temperature height, water consumption is little, by the detection to environment temperature and inflow temperature, reduces the actual heating-up temperature of water heater automatically, automatic fuzzy control that can hommization guarantees comfortable energy-conservation the neglecting neither of water heater.
Claims (10)
1, a kind of with the self-regulating water heater of environment temperature, comprise housing, be installed in the inner bag in the described housing, be arranged in the heating component of described inner bag, the water inlet pipe that communicates with described inner bag, outlet pipe and control device, it is characterized in that: described control device comprises the environment temperature detector that is used for testing environment temperature and/or inflow temperature, be used to detect the hot water temperature detector and the governor circuit of described inner bag water temperature, detected ambient temperature signal of described environment temperature detector and/or inflow temperature signal transfer to described governor circuit, described governor circuit generates the heating-up temperature signal according to ambient temperature signal and/or inflow temperature signal, the detected hot water temperature's signal of described hot water temperature detector transfers to described governor circuit, described governor circuit is hot water temperature's signal and the heating-up temperature signal generation control signal of comparing, thereby controls described heating component work.
2, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described environment temperature detector comprises first temperature detector, and described first temperature detector is installed on the described housing, and it only detects ambient temperature.
3, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described environment temperature detector comprises second temperature detector, and described second temperature detector is installed in the water inlet pipe place, and it only detects the inflow temperature of described water inlet pipe.
4, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described environment temperature detector comprises first temperature detector and second temperature detector, described first temperature detector is installed on the described housing, it only detects ambient temperature, described second temperature detector is installed in the water inlet pipe place, and it only detects the inflow temperature of described water inlet pipe.
5, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described hot water temperature detector is installed in the described inner bag or is close on the described inner bag, and it only detects the hot water temperature of described inner bag.
6, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described governor circuit comprises environment temperature comparison circuit and signal processing circuit, described environment temperature comparison circuit compares detected temperature signal of described environment temperature detector and predefined temperature signal, and with the result transmission of contrast to described signal processing circuit, described signal processing circuit produces control signal according to comparing result, thereby controls described heating component work.
7, as claimed in claim 1 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described temperature detector adopts the electronic temperature sensing device.
8, as claimed in claim 2 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described governor circuit comprises environment temperature comparison circuit and signal processing circuit, preestablish with reference to environment temperature in the described governor circuit, the detected ambient temperature signal of described first temperature detector with compare by described environment temperature comparison circuit with reference to ambient temperature signal, comparing result compares with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
9, as claimed in claim 3 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described governor circuit comprises inflow temperature comparison circuit and signal processing circuit, described governor circuit preestablishes the standard inflow temperature, the inflow temperature signal and the standard inflow temperature signal of the detected water inlet pipe of described second temperature detector compare by described inflow temperature comparison circuit, comparing result compares with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
10, as claimed in claim 4 a kind of with the self-regulating water heater of environment temperature, it is characterized in that: described governor circuit comprises the environment temperature comparison circuit, inflow temperature comparison circuit and signal processing circuit, described governor circuit preestablishes with reference to environment temperature and standard inflow temperature, the detected ambient temperature signal of described first temperature detector with compare by described environment temperature comparison circuit with reference to ambient temperature signal, the water temperature signal and the standard inflow temperature signal of the detected water inlet pipe of described second temperature detector compare by described inflow temperature comparison circuit, aforementioned two comparing results compare with the predefined basal temperature of described governor circuit after described signal processing circuit is handled, produce the heating-up temperature signal of actual needs heating, heating-up temperature signal and the detected hot water temperature's signal of described hot water temperature detector compare, and produce the control signal of the described heating component work of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959177U CN201138050Y (en) | 2007-11-12 | 2007-11-12 | Self-adjusting water heater following ambient temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959177U CN201138050Y (en) | 2007-11-12 | 2007-11-12 | Self-adjusting water heater following ambient temperature |
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| CN201138050Y true CN201138050Y (en) | 2008-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007201959177U Expired - Lifetime CN201138050Y (en) | 2007-11-12 | 2007-11-12 | Self-adjusting water heater following ambient temperature |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102374665A (en) * | 2011-09-26 | 2012-03-14 | 广东万家乐燃气具有限公司 | Automatic temperature-regulating system and method of central gas water heater |
| CN103512204A (en) * | 2013-09-25 | 2014-01-15 | 惠州贝力菲科技有限公司 | Water storage type water heater adopting multiple temperature sensors to perform detection |
| CN103604209A (en) * | 2013-11-27 | 2014-02-26 | 中山华帝燃具股份有限公司 | Electric water heater capable of automatically identifying ambient temperature |
| CN103604220A (en) * | 2013-11-29 | 2014-02-26 | 昆山俊润通风降温设备有限公司 | Self-adaptation temperature regulating water heater and temperature regulating method thereof |
| CN103615807A (en) * | 2013-11-27 | 2014-03-05 | 中山华帝燃具股份有限公司 | Remote control system of electric water heater |
| CN104390364A (en) * | 2014-11-24 | 2015-03-04 | 珠海格力电器股份有限公司 | Automatic temperature control method and system |
| CN104596116A (en) * | 2015-01-16 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Control method and control system of water heater and water heater |
| CN106091390A (en) * | 2016-05-31 | 2016-11-09 | 深圳小厨科技有限公司 | Water heater control system and water heater control method |
| WO2017028135A1 (en) * | 2015-08-16 | 2017-02-23 | 李强生 | Self-learning temperature control method for water heater and water heater |
| CN106940089A (en) * | 2016-01-05 | 2017-07-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
| CN107166743A (en) * | 2017-07-15 | 2017-09-15 | 合肥皖水信息科技有限公司 | A kind of water-storage electric heater and its temperature control system based on Internet of Things |
| CN107255367A (en) * | 2017-06-30 | 2017-10-17 | 河海大学常州校区 | Electric heater and its control method based on fingerprint Memory control temperature |
| CN108361994A (en) * | 2018-02-05 | 2018-08-03 | 广东美的暖通设备有限公司 | Water heater and its control method and control device |
| CN108618724A (en) * | 2017-03-15 | 2018-10-09 | 坎迪股份公司 | Dish-washing machine |
| CN109123809A (en) * | 2018-09-30 | 2019-01-04 | 湖北中烟工业有限责任公司 | It is a kind of to be able to achieve temperature automatically controlled heating not burner |
| CN110260522A (en) * | 2019-05-09 | 2019-09-20 | 中山百得厨卫有限公司 | Gas heater water outlet temperature setting method |
| CN111473523A (en) * | 2020-05-11 | 2020-07-31 | 海尔优家智能科技（北京）有限公司 | Control method and device for water heater and water heater |
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2007
- 2007-11-12 CN CNU2007201959177U patent/CN201138050Y/en not_active Expired - Lifetime
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| CN102374665B (en) * | 2011-09-26 | 2016-01-20 | 广东万家乐燃气具有限公司 | A kind of automatic temperature control system of central fuel gas water heating device and method |
| CN102374665A (en) * | 2011-09-26 | 2012-03-14 | 广东万家乐燃气具有限公司 | Automatic temperature-regulating system and method of central gas water heater |
| CN103512204A (en) * | 2013-09-25 | 2014-01-15 | 惠州贝力菲科技有限公司 | Water storage type water heater adopting multiple temperature sensors to perform detection |
| CN103604209A (en) * | 2013-11-27 | 2014-02-26 | 中山华帝燃具股份有限公司 | Electric water heater capable of automatically identifying ambient temperature |
| CN103615807A (en) * | 2013-11-27 | 2014-03-05 | 中山华帝燃具股份有限公司 | Remote control system of electric water heater |
| CN103604220A (en) * | 2013-11-29 | 2014-02-26 | 昆山俊润通风降温设备有限公司 | Self-adaptation temperature regulating water heater and temperature regulating method thereof |
| CN104390364B (en) * | 2014-11-24 | 2017-03-08 | 珠海格力电器股份有限公司 | Automatic temperature control method and system |
| CN104390364A (en) * | 2014-11-24 | 2015-03-04 | 珠海格力电器股份有限公司 | Automatic temperature control method and system |
| CN104596116A (en) * | 2015-01-16 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Control method and control system of water heater and water heater |
| WO2017028135A1 (en) * | 2015-08-16 | 2017-02-23 | 李强生 | Self-learning temperature control method for water heater and water heater |
| CN106940089A (en) * | 2016-01-05 | 2017-07-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
| CN106091390A (en) * | 2016-05-31 | 2016-11-09 | 深圳小厨科技有限公司 | Water heater control system and water heater control method |
| CN108618724A (en) * | 2017-03-15 | 2018-10-09 | 坎迪股份公司 | Dish-washing machine |
| CN107255367A (en) * | 2017-06-30 | 2017-10-17 | 河海大学常州校区 | Electric heater and its control method based on fingerprint Memory control temperature |
| CN107255367B (en) * | 2017-06-30 | 2020-04-07 | 河海大学常州校区 | Electric water heater based on fingerprint memory temperature control and control method thereof |
| CN107166743A (en) * | 2017-07-15 | 2017-09-15 | 合肥皖水信息科技有限公司 | A kind of water-storage electric heater and its temperature control system based on Internet of Things |
| CN108361994A (en) * | 2018-02-05 | 2018-08-03 | 广东美的暖通设备有限公司 | Water heater and its control method and control device |
| CN109123809A (en) * | 2018-09-30 | 2019-01-04 | 湖北中烟工业有限责任公司 | It is a kind of to be able to achieve temperature automatically controlled heating not burner |
| CN109123809B (en) * | 2018-09-30 | 2024-06-04 | 湖北中烟工业有限责任公司 | Heating non-combustion device capable of realizing automatic temperature control |
| CN110260522A (en) * | 2019-05-09 | 2019-09-20 | 中山百得厨卫有限公司 | Gas heater water outlet temperature setting method |
| CN110260522B (en) * | 2019-05-09 | 2021-04-20 | 中山百得厨卫有限公司 | Method for setting outlet water temperature of gas water heater |
| CN111473523A (en) * | 2020-05-11 | 2020-07-31 | 海尔优家智能科技（北京）有限公司 | Control method and device for water heater and water heater |
| CN111473523B (en) * | 2020-05-11 | 2021-11-26 | 海尔优家智能科技（北京）有限公司 | Control method and device for water heater and water heater |
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Granted publication date: 20081022 |