CN203277459U - Solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy - Google Patents
Solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy Download PDFInfo
- Publication number
- CN203277459U CN203277459U CN 201320189189 CN201320189189U CN203277459U CN 203277459 U CN203277459 U CN 203277459U CN 201320189189 CN201320189189 CN 201320189189 CN 201320189189 U CN201320189189 U CN 201320189189U CN 203277459 U CN203277459 U CN 203277459U
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- CN
- China
- Prior art keywords
- heat energy
- absorber plate
- photovoltaic
- solar cell
- solar
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- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy. The assembly comprises a solar cell and a heat absorbing plate. The solar cell is adhered on the top surface of the heat absorbing plate, an inner core made of thermoelectric materials is embedded in the heat absorbing plate, and the bottom surface of the heat absorbing plate is provided with snake-shaped tubes. The solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing the heat energy has compact structure, is convenient to install, can fully utilize heat energy radiated from the solar cell, and has relatively high heat energy utilization efficiency.
Description
Technical field
The utility model relates to area of solar cell, is specially a kind of photovoltaic and photothermal solar integral component that utilizes heat energy.
Background technology
Solar cell in transform light energy is become the process of electric energy, is not all to convert whole luminous energy to electric energy.Theoretical research shows, the Theoretical Physics limit of the conversion efficiency of the solar cell of one pole single crystal silicon material in the time of 0 ℃ is 30%.Under the certain condition of light intensity, power output will descend when silion cell self temperature raises.In actual applications, under reference condition, the crystal silicon cell average efficiency is Shang Xia 15%.That is to say, solar cell can only become available electrical energy with 15% transform light energy, and remaining 85% all is converted into heat energy.In transfer process, along with the increase of heat energy, battery temperature constantly raises, and except photoelectric conversion efficiency reduces greatly, also will shorten the useful life of solar cell.For solar module can be worked muchly, in prior art, add heat abstractor (be similar to the cooling systems such as water-cooled, air cooling, by recirculated water or circulating air heat absorption, reach the heat radiation purpose) outside framework.But heat energy is also the part that solar module absorbs the solar radiation energy, if this part energy can be taken out and collects, be used, but not it needing to be considered as harmful heat of dissipation, just can reach the purpose that takes full advantage of the energy, and widen the use function of solar module.
The utility model content
The purpose of this utility model is to provide a kind of photovoltaic and photothermal solar integral component that utilizes heat energy, the unserviceable problem of heat energy of distributing to solve the prior art solar cell.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
Can utilize the photovoltaic and photothermal solar integral component of heat energy, comprise by the solar cell that consists of of the TPT material layer of lamination, EVA material layer, photovoltaic cell, EVA material layer, toughened glass successively from bottom to up, it is characterized in that: also include absorber plate, the absorber plate end face is coated with coating for selective absorption, described solar cell sticks to the absorber plate end face by its bottom TPT material layer, absorber plate is embedded in the inner core that thermoelectric material is made, be connected with the wire that passes from the absorber plate sidewall on inner core, the absorber plate bottom surface is provided with coiled pipe.
The described photovoltaic and photothermal solar integral component that utilizes heat energy is characterized in that: the preferred blue titanium of described coating for selective absorption material.
The utility model compact conformation, easy for installation, the inner core of making by thermoelectric material can be converted into electric energy with the heat energy of solar cell, utilizes simultaneously the liquid medium in coiled pipe heat energy can be sent out.The utility model can take full advantage of the heat energy that solar cell distributes, and has higher heat utilization rate.
Description of drawings
Fig. 1 is the loose view of the utility model structure.
Embodiment
As shown in Figure 1.Can utilize the photovoltaic and photothermal solar integral component of heat energy, comprise by the solar cell that consists of of the TPT material layer 1 of lamination, EVA material layer 2, photovoltaic cell 3, EVA material layer 4, toughened glass 5 successively from bottom to up, also include absorber plate 6, absorber plate 6 end faces are coated with blue titanium coating 7, solar cell sticks to absorber plate 6 end faces by its bottom TPT material layer 1, absorber plate 6 is embedded in the inner core 8 that thermoelectric material is made, be connected with the wire 9 that passes from absorber plate 6 sidewalls on inner core 8, absorber plate 6 bottom surfaces are provided with coiled pipe 10.
Claims (2)
1. can utilize the photovoltaic and photothermal solar integral component of heat energy, comprise by the solar cell that consists of of the TPT material layer of lamination, EVA material layer, photovoltaic cell, EVA material layer, toughened glass successively from bottom to up, it is characterized in that: also include absorber plate, the absorber plate end face is coated with coating for selective absorption, described solar cell sticks to the absorber plate end face by its bottom TPT material layer, absorber plate is embedded in the inner core that thermoelectric material is made, be connected with the wire that passes from the absorber plate sidewall on inner core, the absorber plate bottom surface is provided with coiled pipe.
2. the photovoltaic and photothermal solar integral component that utilizes heat energy according to claim 1, is characterized in that: the preferred blue titanium of described coating for selective absorption material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189189 CN203277459U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189189 CN203277459U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277459U true CN203277459U (en) | 2013-11-06 |
Family
ID=49507805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189189 Expired - Fee Related CN203277459U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly capable of utilizing heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350040A (en) * | 2019-06-28 | 2019-10-18 | 淮阴工学院 | It absorbs the high thermal conductivity coating of infrared light and its is improving the application in solar cell power generation efficiency |
-
2013
- 2013-04-15 CN CN 201320189189 patent/CN203277459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350040A (en) * | 2019-06-28 | 2019-10-18 | 淮阴工学院 | It absorbs the high thermal conductivity coating of infrared light and its is improving the application in solar cell power generation efficiency |
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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: 20131106 Termination date: 20140415 |