CN201779841U - Solar photovoltaic (PV) cell - Google Patents
Solar photovoltaic (PV) cell Download PDFInfo
- Publication number
- CN201779841U CN201779841U CN2010201812598U CN201020181259U CN201779841U CN 201779841 U CN201779841 U CN 201779841U CN 2010201812598 U CN2010201812598 U CN 2010201812598U CN 201020181259 U CN201020181259 U CN 201020181259U CN 201779841 U CN201779841 U CN 201779841U
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- water
- solar
- water tank
- energy
- heater
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- Expired - Fee Related
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- Photovoltaic Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model adopts a solar photovoltaic (PV) cell (or component) to convert solar energy into electric energy. The solar PV cell (or component) is connected with an electric heater in a water tank of a water heater through an electric wire (or a cable); the water tank of the water heater and the solar PV cell (or component) can be mounted separately; and the electric heater converts electric energy provided by the solar PV cell (or component) into heat energy, so as to heat water in the water tank.
Description
Affiliated technical field
The utility model relates to a kind of solar photovoltaic water heater.
Background technology
At present, known solar water heater is to adopt vacuum heat absorbing pipe absorption solar energy to make the interior water of water tank obtain heating principle to make; Usually water tank and endothermic tube adopt inseparable integrated design, and the endothermic tube of solar water heater, water tank and part connect the upper and lower conduit road palpus outdoor mounted with drainage facility.Doing the problem of bringing like this is to be easy to be subjected to the climatic environment Temperature Influence, and Han Leng area especially connects the pipeline of water up and down and water tank and often occurs freezing when hot and can not use not accompanying; The 2nd, the installation of long pipe runs comparatively complexity and workload are huge, and have to emit cold water in the pipeline, waste water resource at each initial stage of using; The 3rd, water tank and endothermic tube have heavier deadweight, and except the installation place being had higher load-bearing requires, the outdoor high-altitude of water tank installation exercise has certain safety hazard.
Summary of the invention
Existing solar water heater is above-mentioned to be subjected to that low ambient temperature freezes, installment work complex work amount big and the waste problem of upper and lower conduit Lu Zhongshui in order to overcome, and the utility model provides a kind of solar photovoltaic water heater.
The solar photovoltaic water heater that the utility model is related, the technical scheme that its technical problem adopted is to adopt solar-energy photo-voltaic cell (or assembly) to be connected by electric wire (or cable) electric heater interior with being installed in water tank, convert solar energy to electric energy by solar-energy photo-voltaic cell (or assembly) and drive electric heater in the water tank, realize the purpose of the water in the heating water tank.
The solar photovoltaic water heater that the utility model is related, its concrete technology solution are to adopt the absorption piece of solar-energy photo-voltaic cell (or assembly) as outdoor solar energy; Solar-energy photo-voltaic cell (or assembly) and water tank can be apart arrangement and install, and water tank can be installed in indoor hot water and make use; Water adds the thermal recovery electric heater in the water tank; Adopt electric wire (or cable) to connect solar-energy photo-voltaic cell (or assembly) and the interior electric heater of water tank.
The basic functional principle of the solar photovoltaic water heater that the utility model is related is that solar-energy photo-voltaic cell (or assembly) is an electric energy with conversion of solar energy, converts heat energy by electric energy to by electric heater the water in the water tank is heated generation hot water.
The beneficial effect of the related solar photovoltaic water heater of the utility model, at first be to adopt the absorption piece of solar-energy photo-voltaic cell (or assembly) as solar energy, solar-energy photo-voltaic cell (or assembly) and water tank can be apart arrangement and install, water tank can be installed in hot water and make use, solved the problem that water tank freezes because of low temperature, water tank is installed the danger that has reduced outdoor mounted work work high above the ground; Secondly in water tank water add the thermal recovery electric heater, adopt electric wire (or cable) to connect solar-energy photo-voltaic cell (or assembly) and the interior electric heater of water tank, solved the problem that freeze because of low temperature on the upper and lower conduit road, reduced the upper and lower conduit road installation workload and and reduced installation difficulty, reduced the cold water amount of from pipeline, emitting simultaneously at each initial stage of using.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the circuit theory diagrams of the related solar photovoltaic water heater of the utility model.
Fig. 2 is that of the related solar photovoltaic water heater of the utility model implements illustration.
Among the figure: 1. solar-energy photo-voltaic cell (or assembly), 2. electric wire (or cable), 3. electric heater, 4. water tank, 5. water, 6. water intaking valve, 7. outlet valve, 8. insulation, 9. shell, 10. civil power electric heater, 11. controllers, 12. mains supply inlet wire electric wires (or cable).
The specific embodiment
In Fig. 1, solar-energy photo-voltaic cell (or assembly) (1) receives solar energy, is electric energy (voltage and current) by it with conversion of solar energy, electric energy transfers to the electric heater (3) that is installed in the water tank (4) by electric wire (or cable) (2), convert electric energy to heat energy by electric heater (3), make the water (5) in the water tank (4) obtain heating; Water intaking valve (6) and outlet valve (7) are used for the cold water water inlet and the hot water effluent of water tank (4).
In embodiment illustrated in fig. 2, water tank (4) adopts insulation (8) water tank (4), and shell (9) makes the utility model water tank parts such as (4) become as a whole; Controller (11) can be integrated in the inside of shell (9) and install, and also can be used as independently parts; The civil power electric heater (10) that is used for city's electrical heating also is installed in the water tank (4), civil power can heat the water (5) in the water tank (4) by mains supply inlet wire electric wire (or cable) (12), so that the use under the overcast and rainy weather condition that does not have solar energy.
In circuit theory Fig. 1 and embodiment Fig. 2, solar-energy photo-voltaic cell (or assembly) (1) can adopt available on the market at present all kinds of solar-energy photo-voltaic cells (or assembly), can be crystal silicon solar-energy photovoltaic battery (or assembly) and non-crystal silicon solar energy photovoltaic cell (or assembly), also can be thin film solar photovoltaic cell (or assembly), its capacity and specification be determined according to the capacity specifications of water (5) and electric heater (3).The specification of electric wire (or cable) (2) is determined according to the power of the photovoltaic cell that is transmitted (or assembly) (1) and the power of electric heater (3).The power of electric heater (3) is according to determining the capacity and the heat time heating time of the interior water of water tank (4) (5).The specification of civil power electric heater (10) and mains supply inlet wire electric wire (or cable) (12) is by determining the capacity and the heat time heating time of the interior water of water tank (4) (5).Water intaking valve (6) and outlet valve (7) can adopt Back Water Valve, and outlet valve (7) must be worked under medium is the situation of hot water.Controller (11) realizes that the water level, temperature, the power parameter of solar-energy photo-voltaic cell (or assembly) (1), the state of electric heater (3), the state of civil power electric heater (10) to interior the water of water tank (4) (5) etc. monitors, realization is to the warning of the water level of the interior water of water tank (4) (5) and temperature etc.; Simultaneously, controller (11) can also be realized operations control function, as under the overcast and rainy situation that does not have solar energy to water tank (4) in water (5) add be hot-switched onto the civil power heating, to water tank (4) in the heating-up temperature of water (5) set and the operation of the releasing of reporting to the police etc.
Claims (1)
1. solar photovoltaic water heater, constitute by battery, electric wire (2), electric heater (3) and water tank (4), electric heater (3) is arranged in the water tank (4), it is characterized in that: battery adopts solar-energy photo-voltaic cell (1), solar-energy photo-voltaic cell (1) is installed in the outside of water tank (4), and solar-energy photo-voltaic cell (1) is connected with electric heater (3) by electric wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201812598U CN201779841U (en) | 2010-04-17 | 2010-04-17 | Solar photovoltaic (PV) cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201812598U CN201779841U (en) | 2010-04-17 | 2010-04-17 | Solar photovoltaic (PV) cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779841U true CN201779841U (en) | 2011-03-30 |
Family
ID=43793052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201812598U Expired - Fee Related CN201779841U (en) | 2010-04-17 | 2010-04-17 | Solar photovoltaic (PV) cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779841U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645017A (en) * | 2012-04-28 | 2012-08-22 | 杭州天霸电子有限公司 | Solar photovoltaic water heater |
| CN103216929A (en) * | 2012-01-19 | 2013-07-24 | 芜湖苏立实业有限公司 | Photoelectric water heater |
| CN103453658A (en) * | 2013-09-16 | 2013-12-18 | 太仓苏晟电气技术科技有限公司 | Energy-saving solar water heater |
| CN105783245A (en) * | 2014-12-24 | 2016-07-20 | 榕树天下（天津）科技发展有限公司 | Solar water boiler |
| CN111194391A (en) * | 2017-07-17 | 2020-05-22 | 莱兹厄尔斯私人有限公司 | Hot water tank |
-
2010
- 2010-04-17 CN CN2010201812598U patent/CN201779841U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216929A (en) * | 2012-01-19 | 2013-07-24 | 芜湖苏立实业有限公司 | Photoelectric water heater |
| CN102645017A (en) * | 2012-04-28 | 2012-08-22 | 杭州天霸电子有限公司 | Solar photovoltaic water heater |
| CN103453658A (en) * | 2013-09-16 | 2013-12-18 | 太仓苏晟电气技术科技有限公司 | Energy-saving solar water heater |
| CN105783245A (en) * | 2014-12-24 | 2016-07-20 | 榕树天下（天津）科技发展有限公司 | Solar water boiler |
| CN111194391A (en) * | 2017-07-17 | 2020-05-22 | 莱兹厄尔斯私人有限公司 | Hot water tank |
| US11549693B2 (en) | 2017-07-17 | 2023-01-10 | Wise Earth Pty Ltd | Hot water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yinhong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130417 |