CN202419950U - Solar photovoltaic and solar-thermal combined type water heater - Google Patents
Solar photovoltaic and solar-thermal combined type water heater Download PDFInfo
- Publication number
- CN202419950U CN202419950U CN201220015322XU CN201220015322U CN202419950U CN 202419950 U CN202419950 U CN 202419950U CN 201220015322X U CN201220015322X U CN 201220015322XU CN 201220015322 U CN201220015322 U CN 201220015322U CN 202419950 U CN202419950 U CN 202419950U
- Authority
- CN
- China
- Prior art keywords
- heat
- solar
- combined type
- water heater
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- 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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a solar photovoltaic and solar-thermal combined type water heater, comprising a heat exchange water tank, a heat collection plate and a solar cell panel. The combined type water heater is characterized in that a heat exchange device of the heat collection plate is connected with a heat exchange device arranged in the heat exchange water tank, and the solar cell panel is connected with an electric heating device arranged in the heat exchange water tank through an electric wire; the solar cell panel is connected with a control device, and the control device is connected with the electric heating device through the electric wire; and the control device is connected with a mains supply. The combined type water heater provided by the utility model has the following advantages that energy mostly comes from solar energy, so that energy consumption can be greatly saved, requirements of environmental friendliness and emission reduction can be met, the design is reasonable, the practicability is strong, an electrical storage device can be omitted, and the manufacturing and operating costs are low.
Description
[technical field]
The utility model relates to a kind of solar water heater, especially a kind of photovoltaic and photothermal solar combined type water heater with solar photovoltaic electricity and the heating of solar radiation heat energy.
[background technology]
Along with the raising of environmental protection consciousness and the price of the various energy constantly rise, can utilize the use of solar water heater of green energy resource more and more universal; And the solar water heater technology is also more and more ripe.But now general solar water heater relies on the radiant heat energy of the sun to add hot water, when water temperature is low, is replenished by civil power.In the winter of cold, particularly the north and central plain area's solar radiation heat energy are comparatively faint, and solar energy optical-thermal has almost been brought into play not effect; At this moment; Hot water mainly relies on civil power to heat, and consumes a large amount of electric energy, thereby makes solar water heater integrated operating cost high.
[utility model content]
The purpose of the utility model is the deficiency that exists to the above prior art, and a kind of compliance with environmental protection requirements, reasonable in design, practical, photovoltaic and photothermal solar combined type water heater that operating cost reduces greatly are provided.
For achieving the above object; The technical scheme of the utility model is: the photovoltaic and photothermal solar combined type water heater; Heat-exchanging water tank, thermal-arrest plate and solar panel; The heat-exchanger rig of said thermal-arrest plate be arranged at that heat-exchanger rig is connected in the said heat-exchanging water tank, said solar panel is connected with electric heater unit in being arranged at said heat-exchanging water tank through electric wire.Can utilize the radiant heat energy of thermal-arrest plate and the interior water of electric energy heat exchanging water tank of solar panel generating generation to heat simultaneously, can reduce the use of civil power, reduce operating cost.
Said solar panel is connected with control device, and control device is connected with said electric heater unit through electric wire.
Said control device is electrically connected with the city.
Said heat-exchanging water tank is provided with water inlet pipe and outlet pipe, and said water inlet pipe is arranged at the bottom of heat-exchanging water tank, and valve is installed.
Said heat-exchanger rig can be a heat exchange coil.
Said electric heater unit can be heating wire or electromagnetic heater.
Compared with prior art, the utility model has following advantage: the energy overwhelming majority derives from solar energy, can save energy consumption greatly, meets the environmental emission reduction requirement, and reasonable in design practical, do not need electrical storage device, make and operating cost low.
[description of drawings]
Fig. 1 is the theory of constitution sketch map of the utility model photovoltaic and photothermal solar combined type water heater.
[specific embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is carried out detailed explanation.
The photovoltaic and photothermal solar combined type water heater; As shown in Figure 1; Comprise heat-exchanging water tank 3, thermal-arrest plate 1 and solar panel 2; The heat-exchanger rig of said thermal-arrest plate 1 be arranged at said heat-exchanging water tank 3 in heat-exchanger rigs 7 is connected, said solar panel 3 through electric wire be arranged at said heat-exchanging water tank 3 interior electric heater units 6 and be connected.Water in the electric energy heat exchanging water tank 3 that radiant heat energy through utilizing the thermal-arrest plate simultaneously and solar panel 2 generatings produce heat, and can effectively reduce the use of civil power, reduce operating cost.Said solar panel 2 is connected with control device 4, and control device 4 is connected with said electric heater unit 6 through electric wire.Said control device 4 is connected with civil power 5, and being used to replenish does not have time the water in the standby civil power heat exchanging water tank 3 of the sun to heat.Said heat-exchanging water tank 3 is provided with water inlet pipe 8 and outlet pipe, and said water inlet pipe 8 is arranged at the low side bottom of heat-exchanging water tank 3, and the valve that is used to regulate is installed.Said control device 4 is used for opening the moving civil power of connecting according to the temperature conditions in the heat-exchanging water tank 3.Said heat-exchanger rig 7 can be a heat exchange coil.Said electric heater unit 6 can be heating wire or electromagnetic heater.
The utility model is provided with the photovoltaic electric heater in heat-exchanging water tank 3 inside, and in the winter of cold, particularly the north and central plain area's radiant heat energy are faint; Solar energy optical-thermal has almost been brought into play not effect, and this moment, temperature was low, sunny; The suitable environment of photovoltaic generation exactly, generating efficiency is high; On the basis of original solar water heater, increase photovoltaic generating system and supply power to electric heater.In rainy weather oversize season, photovoltaic and photothermal does not all satisfy under the situation about requiring, and through photovoltaic heating intelligent controller, photovoltaic power supply is automatically switched to civil power supply power to electric heater.
Said person; Be merely the preferred embodiment of the utility model; When not limiting the scope that the utility model is implemented with this; The simple equivalent of promptly being done according to the utility model claim and utility model description generally changes and modifies, and all still belongs in the scope that the utility model patent contains.
Claims (6)
1. photovoltaic and photothermal solar combined type water heater; Heat-exchanging water tank, thermal-arrest plate and solar panel; It is characterized in that; The heat-exchanger rig of said thermal-arrest plate be arranged at that heat-exchanger rig is connected in the said heat-exchanging water tank, said solar panel is connected with electric heater unit in being arranged at said heat-exchanging water tank through electric wire.
2. photovoltaic and photothermal solar combined type water heater according to claim 1 is characterized in that said solar panel is connected with control device, and control device is connected with said electric heater unit through electric wire.
3. photovoltaic and photothermal solar combined type water heater according to claim 2 is characterized in that said control device is electrically connected with the city.
4. photovoltaic and photothermal solar combined type water heater according to claim 3 is characterized in that said heat-exchanging water tank is provided with water inlet pipe and outlet pipe, and said water inlet pipe is arranged at the bottom of heat-exchanging water tank, and valve is installed.
5. photovoltaic and photothermal solar combined type water heater according to claim 1 is characterized in that said heat-exchanger rig is a heat exchange coil.
6. photovoltaic and photothermal solar combined type water heater according to claim 1 is characterized in that, said electric heater unit is heating wire or electromagnetic heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015322XU CN202419950U (en) | 2012-01-12 | 2012-01-12 | Solar photovoltaic and solar-thermal combined type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015322XU CN202419950U (en) | 2012-01-12 | 2012-01-12 | Solar photovoltaic and solar-thermal combined type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419950U true CN202419950U (en) | 2012-09-05 |
Family
ID=46744707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220015322XU Expired - Fee Related CN202419950U (en) | 2012-01-12 | 2012-01-12 | Solar photovoltaic and solar-thermal combined type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419950U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066467A (en) * | 2015-07-20 | 2015-11-18 | 无锡环特太阳能科技有限公司 | Photovoltaic surplus power auxiliary heating type solar water heater |
| CN105605807A (en) * | 2016-03-03 | 2016-05-25 | 刘静福 | Solar photoelectricity and optothermal integrated superconducting hot water system |
| CN107560156A (en) * | 2017-08-16 | 2018-01-09 | 佛山市高明毅力温控器有限公司 | A kind of reproducible energy mix auxiliary heater |
| CN111442327A (en) * | 2020-04-26 | 2020-07-24 | 山西山安蓝天节能科技股份有限公司 | Hot water supply device and method for building heating equipment |
-
2012
- 2012-01-12 CN CN201220015322XU patent/CN202419950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066467A (en) * | 2015-07-20 | 2015-11-18 | 无锡环特太阳能科技有限公司 | Photovoltaic surplus power auxiliary heating type solar water heater |
| CN105605807A (en) * | 2016-03-03 | 2016-05-25 | 刘静福 | Solar photoelectricity and optothermal integrated superconducting hot water system |
| CN107560156A (en) * | 2017-08-16 | 2018-01-09 | 佛山市高明毅力温控器有限公司 | A kind of reproducible energy mix auxiliary heater |
| CN111442327A (en) * | 2020-04-26 | 2020-07-24 | 山西山安蓝天节能科技股份有限公司 | Hot water supply device and method for building heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140112 |