CN203277460U - Solar energy photovoltaic and photo-thermal integrated assembly having thermal-insulation cylinder - Google Patents
Solar energy photovoltaic and photo-thermal integrated assembly having thermal-insulation cylinder Download PDFInfo
- Publication number
- CN203277460U CN203277460U CN 201320189247 CN201320189247U CN203277460U CN 203277460 U CN203277460 U CN 203277460U CN 201320189247 CN201320189247 CN 201320189247 CN 201320189247 U CN201320189247 U CN 201320189247U CN 203277460 U CN203277460 U CN 203277460U
- Authority
- CN
- China
- Prior art keywords
- heat
- thermal
- preservation cylinder
- insulation cylinder
- solar cell
- 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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Classifications
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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 having a thermal-insulation cylinder. The solar energy photovoltaic and photo-thermal integrated assembly comprises a solar cell and the thermal-insulation cylinder. The thermal-insulation cylinder is provided with an inverted-cone inner cavity, a heat absorbing plate is disposed in the inner cavity of the thermal-insulation cylinder, the solar cell is adhered on the top surface of the heat absorbing plate, and an inverted-cone coil pipe coiled on the heat absorbing plate is disposed in the thermal-cylinder. The solar energy photovoltaic and photo-thermal integrated assembly having the thermal-insulation cylinder is convenient to install and maintain, can fully utilize heat energy radiated from the solar cell, and improves the 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 with heat-preservation cylinder.
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 with heat-preservation cylinder, 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:
photovoltaic and photothermal solar integral component with heat-preservation cylinder, comprise by the TPT material layer of lamination successively from bottom to up, the EVA material layer, photovoltaic cell, the EVA material layer, the solar cell that toughened glass consists of, it is characterized in that: also include heat-preservation cylinder, the inner chamber that has back taper in described heat-preservation cylinder, be provided with the absorber plate with heat-preservation cylinder cavity shape coupling in the heat-preservation cylinder inner chamber, the selective absorber coatings of absorber plate top coating, described solar cell sticks to the absorber plate end face by its bottom TPT material layer, also be provided with the back taper coil pipe that is coiled on absorber plate in heat-preservation cylinder, described coil pipe two ends pass from the heat-preservation cylinder sidewall respectively.
Described photovoltaic and photothermal solar integral component with heat-preservation cylinder is characterized in that: the preferred blue titanium of described coating for selective absorption material.
The utility model is easy to installation and maintenance, can take full advantage of the heat energy that solar cell distributes, and has improved energy utilization rate.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.photovoltaic and photothermal solar integral component with heat-preservation cylinder, comprise by the TPT material layer 1 of lamination successively from bottom to up, EVA material layer 2, photovoltaic cell 3, EVA material layer 4, the solar cell that toughened glass 5 consists of, also include heat-preservation cylinder 6, the inner chamber that has back taper in heat-preservation cylinder 6, be provided with the absorber plate 7 with heat-preservation cylinder 6 cavity shape couplings in heat-preservation cylinder 6 inner chambers, absorber plate 7 top coating have blue titanium coating 8, solar cell sticks to absorber plate 7 end faces by its bottom TPT material layer 1, also be provided with the back taper coil pipe 9 that is coiled on absorber plate 7 in heat-preservation cylinder 6, coil pipe 9 two ends pass from heat-preservation cylinder 6 sidewalls respectively.
Claims (2)
1. with the photovoltaic and photothermal solar integral component of heat-preservation cylinder, comprise by the TPT material layer of lamination successively from bottom to up, the EVA material layer, photovoltaic cell, the EVA material layer, the solar cell that toughened glass consists of, it is characterized in that: also include heat-preservation cylinder, the inner chamber that has back taper in described heat-preservation cylinder, be provided with the absorber plate with heat-preservation cylinder cavity shape coupling in the heat-preservation cylinder inner chamber, the selective absorber coatings of absorber plate top coating, described solar cell sticks to the absorber plate end face by its bottom TPT material layer, also be provided with the back taper coil pipe that is coiled on absorber plate in heat-preservation cylinder, described coil pipe two ends pass from the heat-preservation cylinder sidewall respectively.
2. the photovoltaic and photothermal solar integral component with heat-preservation cylinder 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 201320189247 CN203277460U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly having thermal-insulation cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189247 CN203277460U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly having thermal-insulation cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277460U true CN203277460U (en) | 2013-11-06 |
Family
ID=49507806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189247 Expired - Fee Related CN203277460U (en) | 2013-04-15 | 2013-04-15 | Solar energy photovoltaic and photo-thermal integrated assembly having thermal-insulation cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277460U (en) |
-
2013
- 2013-04-15 CN CN 201320189247 patent/CN203277460U/en not_active Expired - Fee Related
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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 |