CN203250767U - Gallium arsenide solar power generation device with slope-ladder reflective condensation - Google Patents
Gallium arsenide solar power generation device with slope-ladder reflective condensation Download PDFInfo
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- CN203250767U CN203250767U CN2013201304518U CN201320130451U CN203250767U CN 203250767 U CN203250767 U CN 203250767U CN 2013201304518 U CN2013201304518 U CN 2013201304518U CN 201320130451 U CN201320130451 U CN 201320130451U CN 203250767 U CN203250767 U CN 203250767U
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- silica gel
- mold pressing
- gallium arsenide
- glass
- inclined plane
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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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Abstract
The utility model discloses a gallium arsenide solar power generation device with slope-ladder reflective condensation. The device comprises a fixing frame, a servo seat arranged on the top of the fixing frame and capable of tracking sunlight, a condenser unit arranged on the servo seat, and a solar power generation unit. The solar power generation unit includes a controller, a storage battery, a gallium arsenide solar cell and a heat radiator. The gallium arsenide solar cell is closely contacted with the heat radiator, and fixedly connected with an outer frame by a connecting frame. The condenser unit includes the outer frame arranged on the servo seat and a slope-ladder-shaped reflective condenser arranged in the outer frame. The slope-ladder-shaped reflective condenser includes glass, and a die-pressed silica gel reflection unit which is die-pressed onto the glass and positioned between the outer frame and the glass. The die-pressed silica gel reflection unit and the glass are fixedly encapsulated together by the outer frame sideways. Sunlight can be reflected and condensed to the gallium arsenide solar cell by the die-pressed silica gel reflection unit. By using the gallium arsenide solar power generation device provided by the utility model, luminous energy can be converted into electric energy, and the energy conversion is greatly improved. Besides, the device is simple in structure.
Description
Technical field
The utility model belongs to technical field of solar, relates to a kind of solar cell power generation, relates in particular to a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type.
Background technology
At present, existing is a kind of device that solar energy is converted to electric energy as the power generation application solar cell with solar energy, solar energy is broadly divided into the three generations, first on behalf of silicon crystal, be divided into two kinds of polycrystal and monocrystalline silicon, second on behalf of thin-film solar cells, material is amorphous silicon and two or six compound semiconductors, the third generation is gallium arsenide solar cell, silica-based solar cell transfer ratio less than 20% commonly used, every square metre of energy output only only have 120w/h, and transfer ratio and the plate size of solar energy had great limitation, can not carry out secondary development to dump energy, thereby cause the waste of the energy.
The utility model content
In order to solve the above-mentioned technical problem that exists in the background technology, the utility model provides a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type.
Technical solution of the present utility model is:
The first technical solution of the present utility model is:
The utility model provides a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support, be arranged on fixed support upper end and can realize the servo-actuated seat of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat, its special character is: described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell and radiator; Described gallium arsenide solar cell and radiator fit tightly, and gallium arsenide solar cell is fixedly connected with by link with housing; Described concentrator unit comprises the housing that is arranged on the servo-actuated seat and the step inclined plane reflection-type beam condenser that is arranged in the housing; Described step inclined plane reflection-type beam condenser comprises glass, is embossed in mold pressing silica gel reflector element on glass and between housing and glass; Described housing is enclosed in mold pressing silica gel reflector element and glass together from the side admittedly; Described mold pressing silica gel reflector element can and converge to gallium arsenide solar cell with the sunlight reflection;
Above-mentioned mold pressing silica gel reflector element comprises a plurality of reflecting slant and is coated in reflectance coating on the reflecting slant; Described reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope;
Above-mentioned glass is ultrawhite plane toughened glass;
Above-mentioned housing is circle or rectangle;
The second technical solution of the present utility model is:
The utility model provides a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support, be arranged on fixed support upper end and can realize the servo-actuated seat of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat, its special character is: described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell and radiator; Described gallium arsenide solar cell and radiator fit tightly, and gallium arsenide solar cell is fixedly connected with by link with housing; Described concentrator unit comprises the housing that is arranged on the servo-actuated seat and the step inclined plane reflection-type beam condenser that is arranged in the housing; Described step inclined plane reflection-type beam condenser comprises substrate, be embossed in the substrate top mold pressing silica gel reflector element, be arranged on the glass of mold pressing silica gel reflector element top; Described housing is enclosed in substrate, mold pressing silica gel reflector element and glass together from the side admittedly; Described mold pressing silica gel reflector element can and converge to gallium arsenide solar cell with the sunlight reflection;
Above-mentioned mold pressing silica gel reflector element comprises a plurality of reflecting slant and is coated in reflectance coating on the reflecting slant; Described reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope;
Above-mentioned glass is ultrawhite plane toughened glass;
Above-mentioned housing is circle or rectangle;
Advantage of the present utility model:
1, the GaAs device of solar generating of employing step inclined plane reflection concentration type provided by the utility model, with sunlight reflection and converge to the gallium arsenide solar cell Blast Furnace Top Gas Recovery Turbine Unit (TRT), by gallium arsenide solar cell collocation light-gathering optics assembly, be electric energy with transform light energy, transfer ratio can reach more than 40%, energy output reach three kilowatts/per hour, this utility model has been saved greatly the waste of the energy and has been improved on energy transition rate in the past, simple in structure, application prospect is extensive.
2, the utility model adopt mould pressing process with the silica gel mold pressing to substrate or on glass, and the metallizing coating consists of reflectance coating on the inclined-plane, forms the inclined-plane reflection-type beam condenser of staged slope, has processing simple, low, the non-damageable advantage of cost.
Description of drawings
Fig. 1 is the structural representation of circular step inclined plane reflecting condenser provided by the utility model;
Fig. 2 is the structural representation of square step inclined plane reflecting condenser provided by the utility model;
Fig. 3 is the structural representation of back-shaped step inclined plane reflecting condenser provided by the utility model;
Fig. 4 is the structural representation that the first provided by the utility model adopts the GaAs device of solar generating of step inclined plane reflection concentration type;
Fig. 5 is the structural representation that the second provided by the utility model adopts the GaAs device of solar generating of step inclined plane reflection concentration type;
Wherein: 1-glass, 2-mold pressing silica gel reflector element, 3-substrate, 4-housing, 6-gallium arsenide solar cell, the 7-radiator, 10-storage battery, the servo-actuated seat of 12-, 13-step inclined plane reflecting condenser, 14-fixed support, the 15-reflectance coating, 16-link, 17-controller, 18-power input line.
Embodiment
Referring to Fig. 4, the utility model provides a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support 14, be arranged on fixed support 14 upper ends and can realize the servo-actuated seat 12 of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat 12, solar power generation unit comprises controller 17, storage battery 10, gallium arsenide solar cell 6 and radiator 7; Gallium arsenide solar cell 6 fits tightly with radiator 7, and gallium arsenide solar cell 6 is fixedly connected with by link 16 with housing 4; The concentrator unit comprises the housing 4 that is arranged on the servo-actuated seat 12 and the step inclined plane reflection-type beam condenser 13 that is arranged in the housing 4; Step inclined plane reflection-type beam condenser 13 comprises glass 1, is embossed in the mold pressing silica gel reflector element 2 on the glass 1 and between housing 4 and glass 1; Housing 4 is enclosed in mold pressing silica gel reflector element 2 and glass 1 together from the side admittedly; Mold pressing silica gel reflector element 2 can and converge to gallium arsenide solar cell 6 with the sunlight reflection; Mold pressing silica gel reflector element 2 comprises a plurality of reflecting slant and is coated in reflectance coating 15 on the reflecting slant; Described reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope; Glass 1 is ultrawhite plane toughened glass; Housing 4 is circle or rectangle; Controller 17 connects gallium arsenide solar cell 6 and storage battery 10 by power input line 18; Be provided with power output on the controller 17;
Referring to Fig. 5, the utility model provides a kind of GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support 14, be arranged on fixed support 14 upper ends and can realize the servo-actuated seat 12 of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat 12, solar power generation unit comprises controller 17, storage battery 10, gallium arsenide solar cell 6 and radiator 7; Gallium arsenide solar cell 6 fits tightly with radiator 7, and gallium arsenide solar cell 6 is fixedly connected with by link 16 with housing 4; The concentrator unit comprises the housing 4 that is arranged on the servo-actuated seat 12 and the step inclined plane reflection-type beam condenser 13 that is arranged in the housing 4; Step inclined plane reflection-type beam condenser 13 comprises substrate 3, be embossed in the mold pressing silica gel reflector element 2 of substrate 3 tops, be arranged on the glass 1 of mold pressing silica gel reflector element 2 tops; Housing 4 is enclosed in substrate 3, mold pressing silica gel reflector element 2 and glass 1 together from the side admittedly; Mold pressing silica gel reflector element 2 can and converge to gallium arsenide solar cell 6 with the sunlight reflection; Mold pressing silica gel reflector element 2 comprises a plurality of reflecting slant and is coated in reflectance coating 15 on the reflecting slant; Reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope; Glass 1 is ultrawhite plane toughened glass; Housing 4 is circle or rectangle; Controller 17 connects gallium arsenide solar cell and 6 storage batterys 10 by power input line 18; Be provided with power output on the controller 17.
Claims (8)
1. GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support, be arranged on fixed support upper end and can realize the servo-actuated seat of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat, it is characterized in that: described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell and radiator; Described gallium arsenide solar cell and radiator fit tightly, and gallium arsenide solar cell is fixedly connected with by link with housing; Described concentrator unit comprises the housing that is arranged on the servo-actuated seat and the step inclined plane reflection-type beam condenser that is arranged in the housing; Described step inclined plane reflection-type beam condenser comprises glass, is embossed in mold pressing silica gel reflector element on glass and between housing and glass; Described housing is enclosed in mold pressing silica gel reflector element and glass together from the side admittedly; Described mold pressing silica gel reflector element can and converge to gallium arsenide solar cell with the sunlight reflection.
2. the GaAs device of solar generating of employing step inclined plane reflection concentration type according to claim 1 is characterized in that: described mold pressing silica gel reflector element comprises a plurality of reflecting slant and is coated in reflectance coating on the reflecting slant; Described reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope.
3. the GaAs device of solar generating of employing step inclined plane reflection concentration type according to claim 1 and 2, it is characterized in that: described glass is ultrawhite plane toughened glass.
4. the GaAs device of solar generating of employing step inclined plane reflection concentration type according to claim 3, it is characterized in that: described housing is circle or rectangle.
5. GaAs device of solar generating that adopts the step inclined plane reflection concentration type, comprise fixed support, be arranged on fixed support upper end and can realize the servo-actuated seat of sun light tracking, be arranged on concentrator unit and solar power generation unit on the servo-actuated seat, it is characterized in that: described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell and radiator; Described gallium arsenide solar cell and radiator fit tightly, and gallium arsenide solar cell is fixedly connected with by link with housing; Described concentrator unit comprises the housing that is arranged on the servo-actuated seat and the step inclined plane reflection-type beam condenser that is arranged in the housing; Described step inclined plane reflection-type beam condenser comprises substrate, be embossed in the substrate top mold pressing silica gel reflector element, be arranged on the glass of mold pressing silica gel reflector element top; Described housing is enclosed in substrate, mold pressing silica gel reflector element and glass together from the side admittedly; Described mold pressing silica gel reflector element can and converge to gallium arsenide solar cell with the sunlight reflection.
6. the GaAs device of solar generating of employing step inclined plane reflection concentration type according to claim 5 is characterized in that: described mold pressing silica gel reflector element comprises a plurality of reflecting slant and is coated in reflectance coating on the reflecting slant; Described reflecting slant is that a plurality of concentric circless distribute and the different mold pressing silica gel reflecting slant of slope, or a plurality of parallel distributions and the different strip mold pressing silica gel reflecting slant of slope, or a plurality of concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope.
7. according to claim 5 or the GaAs device of solar generating of 6 described employing step inclined plane reflection concentration types, it is characterized in that: described glass is ultrawhite plane toughened glass.
8. the GaAs device of solar generating of employing step inclined plane reflection concentration type according to claim 7, it is characterized in that: described housing is circle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201304518U CN203250767U (en) | 2013-03-20 | 2013-03-20 | Gallium arsenide solar power generation device with slope-ladder reflective condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201304518U CN203250767U (en) | 2013-03-20 | 2013-03-20 | Gallium arsenide solar power generation device with slope-ladder reflective condensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250767U true CN203250767U (en) | 2013-10-23 |
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ID=49377189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201304518U Withdrawn - After Issue CN203250767U (en) | 2013-03-20 | 2013-03-20 | Gallium arsenide solar power generation device with slope-ladder reflective condensation |
Country Status (1)
| Country | Link |
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| CN (1) | CN203250767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208552A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation device adopting step slope reflective condensation |
-
2013
- 2013-03-20 CN CN2013201304518U patent/CN203250767U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208552A (en) * | 2013-03-20 | 2013-07-17 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation device adopting step slope reflective condensation |
| CN103208552B (en) * | 2013-03-20 | 2016-03-02 | 西安明光太阳能有限责任公司 | Adopt the GaAs device of solar generating of step inclined plane reflection concentration type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |