CN200990383Y - Light-focusing photovoltatic system optical-electric conversion universal module - Google Patents
Light-focusing photovoltatic system optical-electric conversion universal module Download PDFInfo
- Publication number
- CN200990383Y CN200990383Y CNU2006200351117U CN200620035111U CN200990383Y CN 200990383 Y CN200990383 Y CN 200990383Y CN U2006200351117 U CNU2006200351117 U CN U2006200351117U CN 200620035111 U CN200620035111 U CN 200620035111U CN 200990383 Y CN200990383 Y CN 200990383Y
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- CN
- China
- Prior art keywords
- solar cell
- concentrator
- photovoltaic system
- electronic conversion
- heating panel
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 238000003384 imaging method Methods 0.000 claims abstract description 8
- 229910052934 alunite Inorganic materials 0.000 claims description 15
- 239000010424 alunite Substances 0.000 claims description 15
- 239000003205 fragrance Substances 0.000 claims description 15
- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 0.000 claims description 15
- 230000005693 optoelectronics Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000005622 photoelectricity Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
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 relates to a converging photovoltaic system photoelectricity transfer module structure, which belongs to the solar use technique field. A Fresnel lens of light collector glass base silica gel material (1) is fixed above a casing (2), and a solar cell installing heating plate (3) is fixed under the casing (2). The solar cell installing heating plate (3) is aimed at the Fresnel lens of light collector glass base silica gel material (1), and a converging solar cell encapsulating component (4) is positioned on the imaging place of each small Fresnel lens on the solar cell installing heating plate (3), and the back of the solar cell installing heating plate (3) is provided with a radiator (5) corresponding to each converging solar cell encapsulating component (4). The converging solar cell encapsulating components are connected in series by a lead to form a DC electrical source. The utility model can be manufactured to the standard component with different converging multiple to apply to different converging photovoltaic system.
Description
Affiliated technical field
The utility model relates to a kind of structure of concentration photovoltaic system photoelectric conversion module, belongs to technical field of solar utilization technique.
Background technology
Tap a new source of energy and renewable and clean energy resource be the common issue that the whole world faces.In new forms of energy, photovoltaic generation attracts tremendous attention, but owing to too high cost, also fails at present fully to come into the market.At present, photovoltaic generation mainly adopts common ordinary flat photovoltaic generating system.The ordinary flat photovoltaic generating system is directly placed (angled with ground) with dull and stereotyped solar module towards low latitudes, reaches the purpose of using solar power generation thereby form the solar energy photovoltaic array in series-parallel mode.The cost of solar cell accounts for 70% of system synthesis basis in the ordinary flat photovoltaic generating system, because the high cost of system that directly caused of price of solar cell is too high.
One of effective way that reduces cost for solar power generation is to adopt concentration photovoltaic system, to reduce the required cell area of given power, partly replaces expensive solar cell with comparatively cheap concentrator.The expense of solar cell only accounts for the sub-fraction of system's total cost in this system, so can the adopting process advanced person, efficient is higher and solar cell that price is more expensive improves the performance of whole system.
If concentration ratio surpasses 10 usually, then system can only utilize direct sunlight, thereby must adopt tracking system.Under fixed temperature, efficiency of solar cell with the general trend that concentration ratio changes is, when low concentration ratio, battery efficiency increases with the increase of concentration ratio, and when high concentration ratio, then the increase with concentration ratio reduces.Solar cell is under the big electric current of high optically focused, and the rising of its working temperature will cause the decline of efficient, therefore, needs effective heat dissipation equipment.
In general, concentration photovoltaic system comprises with the lower part: condenser system, photo-translating system, tracking system.
Summary of the invention
The purpose of this utility model is at above-mentioned situation, provides a kind of efficient, low-cost, the novel concentrator photovoltaic system opto-electronic conversion general module of condenser system and photo-translating system two big systemic-functions in the fusion concentration photovoltaic system.
The technical solution of the utility model is: a kind of concentration photovoltaic system opto-electronic conversion general module, by concentrator, housing, solar cell are installed the heating panel three parts and are constituted.Concentrator is fixed in the top of housing, and solar cell is installed the below that heating panel is fixed in housing.
The technical scheme that realizes above-mentioned purpose also comprises: concentrator adopts glass-based silica gel material, is made of the luxuriant and rich with fragrance alunite youngster of the convergent type lens of a plurality of fritters, and luxuriant and rich with fragrance alunite youngster's lens imaging is shaped as square solar facula.
The technical scheme that realizes above-mentioned purpose also comprises: housing adopts rectangular shape, the equal opening in top and bottom; Material is a metallic plate.
The technical scheme that realizes above-mentioned purpose also comprises: solar cell is installed heating panel and is right against concentrator, lay a concentrator solar cell package assembling in imaging place that the luxuriant and rich with fragrance alunite youngster of every fritter lens are installed on the heating panel at solar cell, at solar cell the heating panel back side is installed and a radiator all is installed corresponding to the position of every concentrator solar cell package assembling; Use lead that the concentrator solar cell package assembling is together in series and constitute a DC power supply.
Adopt this solar concentration photovoltaic system opto-electronic conversion general module to have the following advantages: 1, this module adopts the luxuriant and rich with fragrance alunite youngster of glass-based silica gel material lens, and weather resistance is superior unusually; 2, this module adopts luxuriant and rich with fragrance alunite youngster's lens of convergent type and imaging to be shaped as square solar facula, and the more common imaging of the sunlight uniformity after converging is shaped as circular luxuriant and rich with fragrance alunite youngster's lens lifting significantly; 3, this module adopts passive heat radiation, has improved the stability of system; 4, this module standardization member that can be made into various light concentrating times grades is applied to various concentration photovoltaic systems, and this attribute can lay the foundation for large-scale production, thereby significantly reduces the overall cost of concentration photovoltaic system.
Description of drawings
Fig. 1 is the partial sectional view of an embodiment of this solar concentration photovoltaic system opto-electronic conversion general module.
Fig. 2 be Fig. 1 C view send out view big.
Fig. 3 is the vertical view of an embodiment of this solar concentration photovoltaic system opto-electronic conversion general module.
Among the figure, (1) is the luxuriant and rich with fragrance alunite youngster of glass-based silica gel material lens; (2) be housing; (3) be that solar cell is installed heating panel; (4) be the concentrator solar cell package assembling; (5) be radiator; (6) be lead.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3.Present embodiment is an embodiment in the numerous application of this solar concentration photovoltaic system opto-electronic conversion general module.
The luxuriant and rich with fragrance alunite youngster's lens of concentrator glass-based silica gel material (1) are fixed in the top of housing (2), solar cell is installed the below that heating panel (3) is fixed in housing (2), solar cell is installed heating panel (3) and is right against the luxuriant and rich with fragrance alunite youngster's lens (1) of concentrator concentrator glass-based silica gel material, lay a concentrator solar cell package assembling (4) in imaging place that the luxuriant and rich with fragrance alunite youngster of every fritter lens are installed on the heating panel (3) at solar cell, at solar cell heating panel (3) back side is installed and a radiator (5) all is installed corresponding to the position of every concentrator solar cell package assembling (4); Use lead (6) that the concentrator solar cell package assembling is together in series and constitute a DC power supply.
The luxuriant and rich with fragrance alunite youngster's lens of concentrator glass-based silica gel material (1) are made up of the luxuriant and rich with fragrance alunite youngster of 8 fritters lens in the present embodiment.
Claims (6)
1, a kind of concentration photovoltaic system opto-electronic conversion general module is characterized in that by concentrator, and housing, solar cell are installed the heating panel three parts and constituted, and concentrator is fixed in the top of housing, and solar cell is installed the below that heating panel is fixed in housing.
2, concentration photovoltaic system opto-electronic conversion general module as claimed in claim 1 is characterized in that concentrator adopts glass-based silica gel material, is made of the luxuriant and rich with fragrance alunite youngster of the convergent type lens of a plurality of fritters, and luxuriant and rich with fragrance alunite youngster's lens imaging is shaped as square solar facula.
3, concentration photovoltaic system opto-electronic conversion general module as claimed in claim 1 is characterized in that housing adopts rectangular shape, the equal opening in top and bottom; Material is a metallic plate.
4, concentration photovoltaic system opto-electronic conversion general module as claimed in claim 1, it is characterized in that solar cell installation heating panel is right against concentrator, lays a concentrator solar cell package assembling in imaging place that the luxuriant and rich with fragrance alunite youngster of every fritter lens are installed on the heating panel at solar cell.
5, concentration photovoltaic system opto-electronic conversion general module as claimed in claim 1 is characterized in that at solar cell the heating panel back side being installed all installs a radiator corresponding to the position of every concentrator solar cell package assembling.
6, concentration photovoltaic system opto-electronic conversion general module as claimed in claim 1 is characterized in that using lead that the concentrator solar cell package assembling is together in series and constitutes a DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200351117U CN200990383Y (en) | 2006-07-31 | 2006-07-31 | Light-focusing photovoltatic system optical-electric conversion universal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200351117U CN200990383Y (en) | 2006-07-31 | 2006-07-31 | Light-focusing photovoltatic system optical-electric conversion universal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990383Y true CN200990383Y (en) | 2007-12-12 |
Family
ID=38941416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200351117U Expired - Lifetime CN200990383Y (en) | 2006-07-31 | 2006-07-31 | Light-focusing photovoltatic system optical-electric conversion universal module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990383Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546753B (en) * | 2008-03-27 | 2011-12-28 | 成都钟顺科技发展有限公司 | Double-purpose light-gathering solar cell component for electricity generation and LED illumination |
| CN107230730A (en) * | 2016-03-24 | 2017-10-03 | 阿聚尔斯佩西太阳能有限责任公司 | solar battery unit |
| CN111953290A (en) * | 2020-08-19 | 2020-11-17 | 西北工业大学 | A thermoelectric combined multifunctional glass device |
-
2006
- 2006-07-31 CN CNU2006200351117U patent/CN200990383Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546753B (en) * | 2008-03-27 | 2011-12-28 | 成都钟顺科技发展有限公司 | Double-purpose light-gathering solar cell component for electricity generation and LED illumination |
| CN107230730A (en) * | 2016-03-24 | 2017-10-03 | 阿聚尔斯佩西太阳能有限责任公司 | solar battery unit |
| DE102016003486B4 (en) * | 2016-03-24 | 2021-04-22 | Azur Space Solar Power Gmbh | Solar cell unit and solar cell module |
| CN111953290A (en) * | 2020-08-19 | 2020-11-17 | 西北工业大学 | A thermoelectric combined multifunctional glass device |
| CN111953290B (en) * | 2020-08-19 | 2023-03-14 | 西北工业大学 | Thermoelectric combination multifunctional glass device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Zhong Shun solar energy development (Group) Co., Ltd. Assignor: Chengdu Zhongshun Technology Development Co., Ltd. Contract record no.: 2010500000016 Denomination of utility model: Light-focusing photovoltatic system optical-electric conversion universal module Granted publication date: 20071212 License type: Exclusive License Record date: 20100415 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Chengdu Zhongshun Technology Development Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |