CN102589177A - Water feeding and discharging temperature control device for solar water heater - Google Patents
Water feeding and discharging temperature control device for solar water heater Download PDFInfo
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- CN102589177A CN102589177A CN2012100815821A CN201210081582A CN102589177A CN 102589177 A CN102589177 A CN 102589177A CN 2012100815821 A CN2012100815821 A CN 2012100815821A CN 201210081582 A CN201210081582 A CN 201210081582A CN 102589177 A CN102589177 A CN 102589177A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention discloses a water feeding and discharging temperature control device for a solar water heater, which comprises a hot water pipeline, a water return pipeline, a cold water feeding pipeline, a controller and a water temperature and water level sensor, wherein the cold water feeding pipeline is provided with a water feeding electromagnetic valve, and the water temperature and water level sensor is mounted in a water tank of the solar water heater. A water pump is arranged on the hot water pipeline or the water return pipeline, a water flowing signal sensor is arranged on the hot water pipeline, the cold water feeding pipeline is communicated with the hot water pipeline, and the water return pipeline is provided with a water return electromagnetic valve. A signal output end of the water temperature and water level sensor and a signal output end of the water flowing signal sensor are electrically connected with corresponding signal input ends of the controller respectively, outputs of the controller are electrically connected with a control end of the water feeding electromagnetic valve, a control end of the water pump and a control end of the water return electromagnetic valve respectively, and temperature adjusting devices are arranged on the cold water feeding pipeline and the hot water pipeline. The water feeding and discharging temperature control device for the solar water heater has the advantages that water is saved, water discharge temperature can be adjusted according to needs, and comfortableness in use of the device is high.
Description
Technical field
The present invention relates to the field of water management up and down of solar water heater.
Background technology
Solar water heater is installed on the roof usually; Tap in its upper and lower conduit road general direct and the family is connected; There is following problem in this connected mode: one, the distance because of solar water heater and tap is far away; Pipeline is longer, must the cold water in the pipeline be bled off just during use and can use hot water, has wasted precious water resource; Two, can't realize the temperature adjustment function of leaving water temperature, comfortableness is relatively poor during use, and sometimes hot and sometimes cold phenomenon can appear in leaving water temperature, and when water temperature is too high, also can scorch tap.Three, can't further realize the function of increasing pressure of hot water.
Summary of the invention
The objective of the invention is: the temperature adjustment of the water up and down control device that is used for solar water heater that a kind of ability conserve water resource will be provided, also can carry out temperature adjustment the hot water effluent.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme.
The temperature adjustment of the water up and down control device that is used for solar water heater; Comprise hot water line, water return pipeline, cold water watering pipeline, controller and be installed on the water-temperature water-level sensor in the solar water heater water tank that signal input part corresponding in the signal output part of water-temperature water-level sensor and the controller is electrically connected; Wherein: hot water line or water return pipeline are provided with water pump, and the hot water line is provided with the water flows signal transducer; The cold water watering pipeline is connected with the hot water line, and water return pipeline is provided with the backwater motor-driven valve, and the cold water watering pipeline is provided with water solenoid valve; Signal input part corresponding in the signal output part of water flows signal transducer and the controller is electrically connected; The water pump control signal of controller output, last water solenoid valve control signal, backwater motor-driven valve control signal are electrically connected with the control end of water pump, last water solenoid valve, backwater motor-driven valve respectively, on cold water watering pipeline and hot water line, also are provided with register.
Further; The aforesaid temperature adjustment of the water up and down control device that is used for solar water heater; Wherein: described hot water line, water return pipeline, cold water watering pipeline, water pump, water flows signal transducer, last water solenoid valve, backwater motor-driven valve and register are installed in the installation casing; Casing is installed is provided with the hot water water inlet interface and hot water effluent's interface that is communicated with the hot water line, the interface that is provided with also on the casing that the backwater that is communicated with water return pipeline is intake interface and backwater water outlet interface and the last water that is communicated with the cold water watering pipeline is intake is installed.
Further, the aforesaid temperature adjustment of the water up and down control device that is used for solar water heater, wherein: described controller also is installed on to be installed on the casing.
Further; The aforesaid temperature adjustment of the water up and down control device that is used for solar water heater; Wherein: described register is: the nearly outlet position the hot water line is provided with hot water effluent's temperature sensor; The cold water watering pipeline is provided with electric flow control valve, and signal input part corresponding in the signal output part of hot water effluent's temperature sensor and the controller is electrically connected, and the electric flow control valve control signal of controller output is electrically connected with the control end of electric flow control valve.
Further; The aforesaid temperature adjustment of the water up and down control device that is used for solar water heater; Wherein: the nearly import position the hot water line also is provided with hot water inflow temperature sensor; The cold water watering pipeline is connected with hot water line between hot water inflow temperature sensor and the hot water effluent's temperature sensor, and corresponding signal input part is electrically connected in the signal output part of hot water inflow temperature sensor and the controller.
Further, the aforesaid temperature adjustment of the water up and down control device that is used for solar water heater, wherein: the cold water watering pipeline is provided with water temperature sensor, and signal input part corresponding in the signal output part of last water temperature sensor and the controller is electrically connected.
Further; The aforesaid temperature adjustment of the water up and down control device that is used for solar water heater; Wherein: described register is: parallel connection is provided with the temperature adjustment pipeline on the cold water watering pipeline, and the temperature adjustment pipeline is provided with thermostatic valve, and the temperature inductor of thermostatic valve is installed on the hot water line.
Further, the aforesaid temperature adjustment of the water up and down control device that is used for solar water heater, wherein: water return pipeline is provided with the return water temperature sensor, and signal input part corresponding in the signal output part of return water temperature sensor and the controller is electrically connected.
Further, the aforesaid temperature adjustment of the water up and down control device that is used for solar water heater, wherein: described water pump is installed on the hot water line.
The invention has the beneficial effects as follows: in solar water heater system, use water temperature adjustment control device up and down of the present invention; Can ducted cold water not bled off in vain during use; Practiced thrift water resource, and can adjust coolant-temperature gage as required, comfortableness is better during use.
Description of drawings
Fig. 1 is the structural representation of a kind of preferred embodiment of the temperature adjustment of the water up and down control device that is used for solar water heater of the present invention.
Fig. 2 is the control principle block diagram of the controller among Fig. 1.
Fig. 3 is the structural representation of second kind of preferred embodiment of the temperature adjustment of the water up and down control device that is used for solar water heater of the present invention.
Fig. 4 is the control principle block diagram of the controller among Fig. 3.
Fig. 5 is user mode figure embodiment illustrated in fig. 1.
Fig. 6 is user mode figure embodiment illustrated in fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment the temperature adjustment of the water up and down control device that is used for solar water heater of the present invention is further described.
Referring to Fig. 1, shown in Figure 2; In the present embodiment; The described temperature adjustment of the water up and down control device that is used for solar water heater; Comprise hot water line 2, water return pipeline 4, cold water watering pipeline 3, controller 10 and be installed on the water-temperature water-level sensor 14 in the solar water heater water tank that signal input part corresponding in the signal output part of water-temperature water-level sensor 14 and the controller 10 is electrically connected; Hot water line 2 or water return pipeline 4 are provided with water pump 6---and water pump 6 is installed on the hot water line 2 in the present embodiment, and hot water line 2 is provided with water flows signal transducer 7; Cold water watering pipeline 3 is connected with hot water line 2, and water return pipeline 4 is provided with backwater motor-driven valve 8, and cold water watering pipeline 3 is provided with water solenoid valve 33; Signal input part corresponding in the signal output part of water flows signal transducer 7 and the controller 10 is electrically connected, and the water pump control signal of controller 10 outputs, goes up water solenoid valve control signal, backwater motor-driven valve control signal and is electrically connected with water pump 6, the control end of going up water solenoid valve 33, backwater motor-driven valve 8 respectively; On cold water watering pipeline 3 and hot water line 2, also be provided with register.In the present embodiment; Described hot water line 2, water return pipeline 4, cold water watering pipeline 3, water pump 6, water flows signal transducer 7, go up water solenoid valve 33, backwater motor-driven valve 8 and controller 10 and register is installed in the installation casing 1; Casing 1 is installed is provided with the hot water water inlet interface 21 and hot water effluent's interface 22 that is communicated with hot water line 2, the last water that also is provided with the backwater water inlet interface 41 that is communicated with water return pipeline 4 and backwater water outlet interface 42 on the casing 1 and is communicated with cold water watering pipeline 3 interface 31 of intaking is installed.Register described in the present embodiment is: the nearly outlet position hot water line 2 is provided with hot water effluent's temperature sensor 51; Cold water watering pipeline 3 is provided with electric flow control valve 9; Signal input part corresponding in the signal output part of hot water effluent's temperature sensor 51 and the controller 10 is electrically connected, and the electric flow control valve control signal of controller 10 outputs is electrically connected with the control end of electric flow control valve 9.In addition; Can also be provided with hot water inflow temperature sensor 5 at hot water line 2 nearly import position; Cold water watering pipeline 3 is provided with water temperature sensor 52, and cold water watering pipeline 3 is connected with hot water line 2 between hot water inflow temperature sensor 5 and the hot water effluent's temperature sensor 51; Can also be provided with return water temperature sensor 53 by water return pipeline 4, hot water inflow temperature sensor 5, go up water temperature sensor 52, return water temperature sensor 53 signal output part respectively with controller 10 in corresponding signal input part electrical connection.
Referring to shown in Figure 5; During practical application; Be connected with hot water water inlet interface 21 through the water tank 13 of external water pipe 23, water tank 13 be connected with backwater water outlet interface 42, hot water effluent's interface 22 is connected with backwater water inlet interface 41 through external water pipe 24 through external water pipe 43 with solar water heater; Tap 12 is arranged on the external water pipe 24, and last water water inlet interface 31 is connected with water supply pipe in the family.
During use, at first can preset the setting return water temperature through controller 10.Fetch boiling water then the tap 12, treat at once tap 12 to be closed after tap 12 there are flowing out, at this moment; Water flows signal transducer 7 detects to be had water flows and sends signal among the hot water line 2; Controller 10 receives after the signal that water flows signal transducer 7 brings, and the output control signal starts water pump 6 work, exports control signal simultaneously and opens backwater motor-driven valve 8; Make hot water line 2 and water return pipeline 4 form circulation waterway; Let the cold water in the hot water line 2 be circulated back to as early as possible in the water tank 13 of solar water heater, in this process, after temperature that return water temperature sensor 53 measures is higher than the return water temperature or water pump 6 running certain hours (being set at 60 seconds usually) of setting; Controller 10 switch off the pump 6 with backwater motor-driven valve 8, water stop the circulation.At this moment, the tap 12 of fetching boiling water again just can normally use hot water.
The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater also can be realized the hot water function of increasing pressure; After the temperature of return water temperature sensor 53 mensuration reaches the return water temperature or water pump 6 running certain hours (being set at 60 seconds usually) of setting; Fetch boiling water leading 12; Water flows signal transducer 7 detects to be had water flows and sends signal among the hot water line 2, controller 10 receives after the signal that water flows signal transducer 7 brings, 6 work of 10 startup water pumps of controller; Do not open backwater motor-driven valve 8, just can hydrant 12 superchargings.
The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater can also carry out temperature adjustment to hot water effluent's temperature, makes hot water effluent's temperature keep constant temperature.In practical application; Concrete method of temperature control can have following several kinds: one, at first preset through controller 10 and set hot water effluent's temperature; When the temperature of hot water effluent's temperature sensor 51 mensuration is higher than hot water effluent's temperature of setting; Controller 10 output control signals are opened electric flow control valve 9; And open magnetic valve 33 simultaneously; The cold water added and the hot water among the hot water line 2 are suitably mixed, and the temperature of in this process, constantly measuring according to hot water effluent's temperature sensor 51 comes the open degree of electric flow control valve 9 is regulated, and reaches discharge on the control cold water, the final temperature that hot water effluent's temperature sensor 51 is measured that realizes reaches the purpose of hot water effluent's temperature of setting.Two, at first preset setting hot water effluent temperature through controller 10.Be higher than in the temperature that water-level and water-temperature sensor 14 is measured under the situation of hot water effluent's temperature of setting; The temperature that measures when hot water inflow temperature sensor 5 rises when changing; Controller 10 output control signals are opened electric flow control valve 9; And open magnetic valve 33 simultaneously, and according to the temperature difference that water-level and water-temperature sensor 14 and last water temperature sensor 52 are measured between the two the open degree of electric flow control valve 9 is regulated, reach the purpose of discharge on the control cold water; The cold water added and the hot water among the hot water line 2 are suitably mixed, and the temperature that hot water effluent's temperature sensor 51 is measured reaches hot water effluent's temperature of setting.When the temperature of water-level and water-temperature sensor 14 mensuration was not higher than hot water effluent's temperature of setting, controller 10 can not opened electric flow control valve 9 and regulate hot water effluent's water temperature with magnetic valve 33.
In addition; The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater can also be controlled water as required easily; When the water-temperature water-level sensor in the solar water heater water tank 13 14 detects water level in the water tank 13 and is in low level; After controller 10 received the signal of water-temperature water-level sensor 14, the output control signal was opened electric flow control valve 9 and magnetic valve 33, and last water is just intake in the water tank 13 of solar water heater through hot water line 2 by cold water watering pipeline 3; When water-temperature water-level sensor 14 detected water level in the water tank 13 and is in a high position, after controller 10 received the signal of water-temperature water-level sensor 14, the output control signal was closed electric flow control valve 9 and magnetic valve 33, just stopped to water tank 13 in, to intake.
Referring to Fig. 3, shown in Figure 4; In the present embodiment; The described temperature adjustment of the water up and down control device that is used for solar water heater; Comprise hot water line 2, water return pipeline 4, cold water watering pipeline 3 and be arranged on last water solenoid valve 33, the controller 10 on the cold water watering pipeline 3 and be installed on the water-temperature water-level sensor 14 in the solar water heater water tank; Signal input part corresponding in the signal output part of water-temperature water-level sensor 14 and the controller 10 is electrically connected, and the last water solenoid valve control signal of controller 10 outputs is electrically connected with the control end of last water solenoid valve 33; Hot water line 2 or water return pipeline 4 are provided with water pump 6---and water pump 6 is installed on the hot water line 2 in the present embodiment, and hot water line 2 is provided with water flows signal transducer 7; Cold water watering pipeline 3 is connected with hot water line 2, and water return pipeline 4 is provided with backwater motor-driven valve 8; Signal input part corresponding in the signal output part of water flows signal transducer 7 and the controller 10 is electrically connected, and the water pump control signal of controller 10 outputs, backwater motor-driven valve control signal are electrically connected with the control end of water pump 6, backwater motor-driven valve 8 respectively; On cold water watering pipeline 3 and hot water line 2, also be provided with register.In the present embodiment; Described hot water line 2, water return pipeline 4, cold water watering pipeline 3, water pump 6, water flows signal transducer 7, go up water solenoid valve 33, backwater motor-driven valve 8 and controller 10 and register is installed in the installation casing 1; Casing 1 is installed is provided with the hot water water inlet interface 21 and hot water effluent's interface 22 that is communicated with hot water line 2, the last water that also is provided with the backwater water inlet interface 41 that is communicated with water return pipeline 4 and backwater water outlet interface 42 on the casing 1 and is communicated with cold water watering pipeline 3 interface 31 of intaking is installed.Register described in the present embodiment is: parallel connection is provided with temperature adjustment pipeline 32 on cold water watering pipeline 3, and temperature adjustment pipeline 32 is provided with thermostatic valve 15, and the temperature inductor 16 of thermostatic valve 15 is installed on the hot water line 2.On water return pipeline 4, return water temperature sensor 53 can also be set, signal input part corresponding in the signal output part of return water temperature sensor 53 and the controller 10 is electrically connected.
Referring to shown in Figure 6; During practical application; Be connected with hot water water inlet interface 21 through the water tank 13 of external water pipe 23, water tank 13 be connected with backwater water outlet interface 42, hot water effluent's interface 22 is connected with backwater water inlet interface 41 through external water pipe 24 through external water pipe 43 with solar water heater; Tap 12 is arranged on the external water pipe 24, and last water water inlet interface 31 is connected with water supply pipe in the family.
During use, at first can preset the setting return water temperature through controller 10.Fetch boiling water then the tap 12, treat at once tap 12 to be closed after tap 12 there are flowing out, at this moment; Water flows signal transducer 7 detects to be had water flows and sends signal among the hot water line 2; Controller 10 receives after the signal that water flows signal transducer 7 brings, and the output control signal starts water pump 6 work, exports control signal simultaneously and opens backwater motor-driven valve 8; Make hot water line 2 and water return pipeline 4 form circulation waterway; Let the cold water in the hot water line 2 be circulated back to as early as possible in the water tank 13 of solar water heater, in this process, after temperature that return water temperature sensor 53 measures is higher than the return water temperature or water pump 6 running certain hours (being set at 60 seconds usually) of setting; Controller 10 switch off the pump 6 with backwater motor-driven valve 8, water stop the circulation.At this moment, the tap 12 of fetching boiling water again just can normally use hot water.
The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater also can be realized the hot water function of increasing pressure; After the temperature of return water temperature sensor 53 mensuration reaches the return water temperature or water pump 6 running certain hours (being set at 60 seconds usually) of setting; Fetch boiling water leading 12; Water flows signal transducer 7 detects to be had water flows and sends signal among the hot water line 2, controller 10 receives after the signal that water flows signal transducer 7 brings, 6 work of 10 startup water pumps of controller; Do not open backwater motor-driven valve 8, just can hydrant 12 superchargings.
The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater can also carry out temperature adjustment to hot water effluent's temperature, makes hot water effluent's temperature keep constant temperature.Concrete method of temperature control is following: at first preset through thermostatic valve 15 and set hot water effluent's temperature; Hot water temperature in the temperature inductor 16 induction heat water lines 2 surpasses hot water effluent's temperature of setting; Thermostatic valve 15 can be regulated the water yield of the cold water that adds automatically; The cold water added through temperature adjustment pipeline 32 and the hot water among the hot water line 2 are suitably mixed, make hot water temperature in the temperature inductor 16 induction heat water lines 2 reach hot water effluent's temperature of setting.Hot water temperature in temperature inductor 16 induction heat water lines 2 is not higher than hot water effluent's temperature of setting, and thermostatic valve 15 is in closed condition automatically.
In addition; The above-mentioned temperature adjustment of the water up and down control device that is used for solar water heater can also be controlled water as required easily; When the water-temperature water-level sensor in the solar water heater water tank 13 14 detects water level in the water tank 13 and is in low level; After controller 10 received the signal of water-temperature water-level sensor 14, the output control signal was opened magnetic valve 33, and last water is just intake in the water tank 13 of solar water heater through hot water line 2 by cold water watering pipeline 3; When water-temperature water-level sensor 14 detected water level in the water tank 13 and is in a high position, after controller 10 received the signal of water-temperature water-level sensor 14, the output control signal was closed magnetic valve 33, just stopped to water tank 13 in, to intake.
Claims (10)
1. the temperature adjustment of the water up and down control device that is used for solar water heater; Comprise hot water line, water return pipeline, cold water watering pipeline, controller and be installed on the water-temperature water-level sensor in the solar water heater water tank that signal input part corresponding in the signal output part of water-temperature water-level sensor and the controller is electrically connected; It is characterized in that: hot water line or water return pipeline are provided with water pump, and the hot water line is provided with the water flows signal transducer; The cold water watering pipeline is connected with the hot water line, and water return pipeline is provided with the backwater motor-driven valve, and the cold water watering pipeline is provided with water solenoid valve; Signal input part corresponding in the signal output part of water flows signal transducer and the controller is electrically connected; The water pump control signal of controller output, last water solenoid valve control signal, backwater motor-driven valve control signal are electrically connected with the control end of water pump, last water solenoid valve, backwater motor-driven valve respectively, on cold water watering pipeline and hot water line, also are provided with register.
2. the temperature adjustment of the water up and down control device that is used for solar water heater according to claim 1; It is characterized in that: described hot water line, water return pipeline, cold water watering pipeline, water pump, water flows signal transducer, last water solenoid valve, backwater motor-driven valve and register are installed in the installation casing; Casing is installed is provided with the hot water water inlet interface and hot water effluent's interface that is communicated with the hot water line, the interface that is provided with also on the casing that the backwater that is communicated with water return pipeline is intake interface and backwater water outlet interface and the last water that is communicated with the cold water watering pipeline is intake is installed.
3. the temperature adjustment of the water up and down control device that is used for solar water heater according to claim 2 is characterized in that: described controller also is installed on to be installed on the casing.
4. according to each the described temperature adjustment of water up and down control device that is used for solar water heater in the claim 1 to 3; It is characterized in that: described register is: the nearly outlet position the hot water line is provided with hot water effluent's temperature sensor; The cold water watering pipeline is provided with electric flow control valve; Signal input part corresponding in the signal output part of hot water effluent's temperature sensor and the controller is electrically connected, and the electric flow control valve control signal of controller output is electrically connected with the control end of electric flow control valve.
5. the temperature adjustment of the water up and down control device that is used for solar water heater according to claim 4; It is characterized in that: the nearly import position the hot water line also is provided with hot water inflow temperature sensor; The cold water watering pipeline is connected with hot water line between hot water inflow temperature sensor and the hot water effluent's temperature sensor, and corresponding signal input part is electrically connected in the signal output part of hot water inflow temperature sensor and the controller.
6. the temperature adjustment of the water up and down control device that is used for solar water heater according to claim 4; It is characterized in that: the cold water watering pipeline is provided with water temperature sensor, and signal input part corresponding in the signal output part of last water temperature sensor and the controller is electrically connected.
7. according to each the described temperature adjustment of water up and down control device that is used for solar water heater in the claim 1 to 3; It is characterized in that: the cold water watering pipeline is provided with water temperature sensor, and signal input part corresponding in the signal output part of last water temperature sensor and the controller is electrically connected.
8. according to each the described temperature adjustment of water up and down control device that is used for solar water heater in the claim 1 to 3; It is characterized in that: described register is: parallel connection is provided with the temperature adjustment pipeline on the cold water watering pipeline; The temperature adjustment pipeline is provided with thermostatic valve, and the temperature inductor of thermostatic valve is installed on the hot water line.
9. according to each the described temperature adjustment of water up and down control device that is used for solar water heater in the claim 1 to 3; It is characterized in that: water return pipeline is provided with the return water temperature sensor, and signal input part corresponding in the signal output part of return water temperature sensor and the controller is electrically connected.
10. according to each the described temperature adjustment of water up and down control device that is used for solar water heater in the claim 1 to 3, it is characterized in that: described water pump is installed on the hot water line.
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| CN2012100815821A CN102589177A (en) | 2012-03-26 | 2012-03-26 | Water feeding and discharging temperature control device for solar water heater |
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| CN2012100815821A CN102589177A (en) | 2012-03-26 | 2012-03-26 | Water feeding and discharging temperature control device for solar water heater |
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| CN102937341A (en) * | 2012-12-03 | 2013-02-20 | 王敬义 | Water-saving device of solar water heater |
| CN103277924A (en) * | 2013-05-31 | 2013-09-04 | 李朝勇 | System and method for intelligent hot water circulation control and domestic solar water heater |
| CN103335423A (en) * | 2013-06-28 | 2013-10-02 | 苏州开来新能源有限公司 | Solar water heater control device interchangeable with other water heaters |
| CN103388915A (en) * | 2013-06-28 | 2013-11-13 | 苏州开来新能源有限公司 | Instant heating type solar water heater control device |
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| CN108562047A (en) * | 2018-02-14 | 2018-09-21 | 艾欧史密斯(中国)热水器有限公司 | Water route module, hot-water heating system and control method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08285381A (en) * | 1995-04-19 | 1996-11-01 | Yamamoto Seisakusho:Kk | Pressurizing device for preferential use of solar hot water heater |
| CN2473557Y (en) * | 2001-04-13 | 2002-01-23 | 车满堂 | Water saving device for solar water heater |
| CN2586106Y (en) * | 2002-12-07 | 2003-11-12 | 陈玉萍 | Fully automatic pipeline evacuation solar water heater |
| CN201093790Y (en) * | 2007-09-17 | 2008-07-30 | 南通天民节能设备有限公司 | Piping temperature control circulating device of solar energy water heater |
| CN101629760A (en) * | 2009-05-21 | 2010-01-20 | 韩绍良 | Solar water heater |
| CN102252415A (en) * | 2011-07-26 | 2011-11-23 | 美的集团有限公司 | Adjustable constant-temperature constant-current water heater |
| CN202547153U (en) * | 2012-03-26 | 2012-11-21 | 苏州开来新能源有限公司 | Temperature adjustment control device for water supply and water drainage of solar water heater |
-
2012
- 2012-03-26 CN CN2012100815821A patent/CN102589177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08285381A (en) * | 1995-04-19 | 1996-11-01 | Yamamoto Seisakusho:Kk | Pressurizing device for preferential use of solar hot water heater |
| CN2473557Y (en) * | 2001-04-13 | 2002-01-23 | 车满堂 | Water saving device for solar water heater |
| CN2586106Y (en) * | 2002-12-07 | 2003-11-12 | 陈玉萍 | Fully automatic pipeline evacuation solar water heater |
| CN201093790Y (en) * | 2007-09-17 | 2008-07-30 | 南通天民节能设备有限公司 | Piping temperature control circulating device of solar energy water heater |
| CN101629760A (en) * | 2009-05-21 | 2010-01-20 | 韩绍良 | Solar water heater |
| CN102252415A (en) * | 2011-07-26 | 2011-11-23 | 美的集团有限公司 | Adjustable constant-temperature constant-current water heater |
| CN202547153U (en) * | 2012-03-26 | 2012-11-21 | 苏州开来新能源有限公司 | Temperature adjustment control device for water supply and water drainage of solar water heater |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937341A (en) * | 2012-12-03 | 2013-02-20 | 王敬义 | Water-saving device of solar water heater |
| CN103277924A (en) * | 2013-05-31 | 2013-09-04 | 李朝勇 | System and method for intelligent hot water circulation control and domestic solar water heater |
| CN103335423A (en) * | 2013-06-28 | 2013-10-02 | 苏州开来新能源有限公司 | Solar water heater control device interchangeable with other water heaters |
| CN103388915A (en) * | 2013-06-28 | 2013-11-13 | 苏州开来新能源有限公司 | Instant heating type solar water heater control device |
| CN103423892A (en) * | 2013-07-31 | 2013-12-04 | 苏州开来新能源有限公司 | Instant heating type solar water heater control device |
| CN103423891A (en) * | 2013-07-31 | 2013-12-04 | 苏州开来新能源有限公司 | Control device capable of switching solar water heater with other water heaters |
| CN103423891B (en) * | 2013-07-31 | 2015-10-21 | 苏州开来新能源有限公司 | A kind of solar water heater control device that mutually can switch with other water heater |
| CN104422181A (en) * | 2013-09-05 | 2015-03-18 | 苏州开来新能源有限公司 | Solar water heater control device with water feeding and pressure increasing function |
| CN104422180A (en) * | 2013-09-05 | 2015-03-18 | 苏州开来新能源有限公司 | Up-water and down-water temperature control device applied to solar water heater and having function of preventing mixture of cold water and hot water |
| CN104329813A (en) * | 2014-11-12 | 2015-02-04 | 柳州市同进汽车零部件制造有限公司 | Intelligent heating device |
| CN108562047A (en) * | 2018-02-14 | 2018-09-21 | 艾欧史密斯(中国)热水器有限公司 | Water route module, hot-water heating system and control method |
| CN113280515A (en) * | 2021-05-31 | 2021-08-20 | 重庆信科蓝鸿科技有限公司 | Zero-cold-water constant-temperature hot-water intelligent module and control method |
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Application publication date: 20120718 |