CN103199744B - The GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN can be realized - Google Patents
The GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN can be realized Download PDFInfo
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- CN103199744B CN103199744B CN201310090462.2A CN201310090462A CN103199744B CN 103199744 B CN103199744 B CN 103199744B CN 201310090462 A CN201310090462 A CN 201310090462A CN 103199744 B CN103199744 B CN 103199744B
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- silica gel
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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
- Y02E10/52—PV systems with concentrators
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
A kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN of the present invention, comprise fixed support, be arranged on fixed support upper end can realize sun light tracking servo-actuated seat, be arranged on concentrator unit on servo-actuated seat and solar power generation unit and hot water apparatus; Solar power generation unit comprises controller, storage battery, gallium arsenide solar cell and radiator; Concentrator unit comprises the housing be arranged on servo-actuated seat and the ladder inclined-surface reflection type condenser be arranged in housing; Ladder inclined-surface reflection type condenser comprises glass, be embossed on glass and mold pressing silica gel reflector element between housing and glass; Housing from the side by mold pressing silica gel reflector element together with glass sealing; Hot water apparatus comprises link, heat conduction device, the second water tank, hot superconductive plate; Heat conduction device is connected by heat transfer tube with the second water tank; Heat conduction device is fixedly connected with by link with housing; This invention has been saved the energy and has been improved, and structure is simple, and application prospect is extensive.
Description
Technical field
The invention belongs to technical field of solar, relate to a kind of solar cell power generation, particularly relate to the hot-water heating system of the generating of a kind of gallium arsenide solar cell and UTILIZATION OF VESIDUAL HEAT IN.
Background technology
At present, existing is a kind of device solar energy being converted to electric energy using solar energy as power generation application solar cell, solar energy is broadly divided into three generations, first on behalf of silicon crystal, be divided into polycrystal and monocrystalline silicon two kinds, 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, current gallium arsenide solar cell collocation light-gathering optics assembly transfer ratio can reach more than 40%, but there is great limitation to the utilance of solar energy, secondary development can not be carried out to dump energy, thus cause the waste of the energy.
Summary of the invention
In order to solve the above-mentioned technical problem existed in background technology, the invention provides a kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN.
The first technical solution of the present invention is:
The invention provides a kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support, be arranged on fixed support upper end can realize sun light tracking servo-actuated seat, be arranged on concentrator unit on servo-actuated seat and solar power generation unit, its special character is: also comprise hot water apparatus; Described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell; Described concentrator unit comprises the housing be arranged on servo-actuated seat and the ladder inclined-surface reflection type condenser be arranged in housing; Described ladder inclined-surface reflection type condenser comprises glass, be embossed on glass and mold pressing silica gel reflector element between housing and glass; Described housing from the side by mold pressing silica gel reflector element together with glass sealing; Sunlight can reflect and converge to gallium arsenide solar cell by described mold pressing silica gel reflector element; Described hot water apparatus comprises link, heat conduction device, the second water tank, hot superconductive plate; Described hot superconductive plate and gallium arsenide solar cell fit tightly; Described heat conduction device and hot superconductive plate fit tightly; Described heat conduction device is connected by heat transfer tube with the second water tank; Described heat conduction device is fixedly connected with by link with housing; Described second water tank capacity is greater than heat conduction device volume;
The reflectance coating that above-mentioned mold pressing silica gel reflector element comprises multiple reflecting slant and is coated in reflecting slant; Described reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple 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 circular or rectangle;
The technical solution of the second of the present invention is:
The invention provides a kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support, be arranged on fixed support upper end can realize sun light tracking servo-actuated seat, be arranged on concentrator unit on servo-actuated seat and solar power generation unit, its special character is: also comprise hot water apparatus; Described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell; Described concentrator unit comprises the housing be arranged on servo-actuated seat and the ladder inclined-surface reflection type condenser be arranged in housing; Described ladder inclined-surface reflection type condenser comprises substrate, be embossed in the mold pressing silica gel reflector element of surface, be arranged on glass above mold pressing silica gel reflector element; Described housing from the side by substrate, mold pressing silica gel reflector element together with glass sealing; Sunlight can reflect and converge to gallium arsenide solar cell by described mold pressing silica gel reflector element; Described hot water apparatus comprises link, heat conduction device, the second water tank, hot superconductive plate; Described hot superconductive plate and gallium arsenide solar cell fit tightly; Described heat conduction device and hot superconductive plate fit tightly; Described heat conduction device is connected by heat transfer tube with the second water tank; Described heat conduction device is fixedly connected with by link with housing; Described second water tank capacity is greater than heat conduction device volume;
The reflectance coating that above-mentioned mold pressing silica gel reflector element comprises multiple reflecting slant and is coated in reflecting slant; Described reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple 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 circular or rectangle;
Advantage of the present invention:
1, the hot-water heating system of gallium arsenide solar cell generating provided by the present invention and UTILIZATION OF VESIDUAL HEAT IN, by gallium arsenide solar cell collocation light-gathering optics assembly, be electric energy by transform light energy, transfer ratio can reach more than 40%, in order to energy savings, to arrange in pairs or groups the hot-water heating system of UTILIZATION OF VESIDUAL HEAT IN with gallium arsenide solar cell, the waste heat that solar power generation produces is utilized heat transfer device again; This invention has been saved the waste of the energy greatly and has been improved on energy transition rate in the past, and utilized by the waste heat secondary that solar power generation produced in the past, structure is simple, and application prospect is extensive.
2, the present invention adopts mould pressing process to be depressed on substrate or glass by Silicon moulds, and metallizing coating forms reflectance coating on inclined-plane, forms the slant reflection formula concentrator of staged slope, has processing simple, low, the non-damageable advantage of cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of circular shape slant reflection concentrator provided by the present invention;
Fig. 2 is the structural representation of square step inclined plane reflecting condenser provided by the present invention;
Fig. 3 is the structural representation of back-shaped step inclined plane reflecting condenser provided by the present invention;
Fig. 4 be provided by the present invention the first can realize the structural representation of the GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN;
Fig. 5 is the belt substrate structural representation that the second provided by the present invention can realize the GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN;
Wherein: 1-glass, 2-mold pressing silica gel reflector element, 3-substrate, 4-housing, 6-gallium arsenide solar cell, 7-heat conduction device, the hot superconductive plate of 8-, 9-second water tank, the servo-actuated seat of 12-; 13-step inclined plane reflecting condenser, 14-fixed support, 15-reflectance coating; 16-heat transfer tube, 17-link; 18-storage battery; 19-controller.
Embodiment
See Fig. 4, the invention provides a kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support 14, be arranged on fixed support 14 upper end can realize sun light tracking servo-actuated seat 12, be arranged on concentrator unit on servo-actuated seat 12 and solar power generation unit, also comprise hot water apparatus; Solar power generation unit comprises controller 19, storage battery 18, gallium arsenide solar cell 6; Concentrator unit comprises the housing 4 be arranged on servo-actuated seat 12 and the ladder inclined-surface reflection type condenser 13 be arranged in housing 4; Ladder inclined-surface reflection type condenser 13 comprises glass 1, be embossed on glass 1 and mold pressing silica gel reflector element 2 between housing 4 and glass 1; Housing 4 from the side by mold pressing silica gel reflector element 2 together with glass 1 sealing; Sunlight can reflect and converge to gallium arsenide solar cell 6 by mold pressing silica gel reflector element 2; Hot water apparatus comprises link 17, heat conduction device 7, second water tank 9, hot superconductive plate 8; Hot superconductive plate 8 fits tightly with gallium arsenide solar cell 6; Heat conduction device 7 and hot superconductive plate 8 fit tightly; Heat conduction device 7 is connected by heat transfer tube 16 with the second water tank 9; Heat conduction device 7 is fixedly connected with by link 17 with housing 4; Second water tank 9 volume is greater than heat conduction device 7 volume; Mold pressing silica gel reflector element 2 comprises multiple reflecting slant and is coated in the reflectance coating 15 in reflecting slant; Reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope; Glass 1 is ultrawhite plane toughened glass; Housing 4 is circular or rectangle; Controller 19 connects gallium arsenide solar cell 6 and storage battery 18 by power input line; Controller 19 is provided with power output;
See Fig. 5, the invention provides a kind of GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support 14, be arranged on fixed support 14 upper end can realize sun light tracking servo-actuated seat 12, be arranged on concentrator unit on servo-actuated seat 12 and solar power generation unit, also comprise hot water apparatus; Solar power generation unit comprises controller 19, storage battery 18, gallium arsenide solar cell 6; Concentrator unit comprises the housing 4 be arranged on servo-actuated seat 12 and the ladder inclined-surface reflection type condenser 13 be arranged in housing 4; Ladder inclined-surface reflection type condenser 13 comprises substrate 3, be embossed in mold pressing silica gel reflector element 2 above substrate 3, be arranged on glass 1 above mold pressing silica gel reflector element 2; Housing 4 from the side by substrate 3, mold pressing silica gel reflector element 2 together with glass 1 sealing; Sunlight can reflect and converge to gallium arsenide solar cell 6 by mold pressing silica gel reflector element 2; Hot water apparatus comprises link 17, heat conduction device 7, second water tank 9, hot superconductive plate 8; Hot superconductive plate 8 fits tightly with gallium arsenide solar cell 6; Heat conduction device 7 and hot superconductive plate 8 fit tightly; Heat conduction device 7 is connected by heat transfer tube 16 with the second water tank 9; Heat conduction device 7 is fixedly connected with by link 17 with housing 4; Second water tank 9 volume is greater than heat conduction device 7 volume; Mold pressing silica gel reflector element 2 comprises multiple reflecting slant and is coated in the reflectance coating 15 in reflecting slant; Reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope; Glass 1 is ultrawhite plane toughened glass; Housing 4 is circular or rectangle; Controller 19 connects gallium arsenide solar cell 6 and storage battery 18 by power input line; Controller 19 is provided with power output;
Sunlight reflects and converges to gallium arsenide solar cell generating hot water apparatus by the present invention, by gallium arsenide solar cell collocation light-gathering optics assembly, transform light energy is electric energy and is used for heat transfer device, can reach on 40% at transfer ratio and be improved, save the waste of the energy greatly and improved on energy transition rate in the past, structure is simple, and application prospect is extensive.
Claims (8)
1. one kind can realize the GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support, be arranged on fixed support upper end can realize sun light tracking servo-actuated seat, be arranged on concentrator unit on servo-actuated seat and solar power generation unit, it is characterized in that: also comprise hot water apparatus; Described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell; Described concentrator unit comprises the housing be arranged on servo-actuated seat and the ladder inclined-surface reflection type condenser be arranged in housing; Described ladder inclined-surface reflection type condenser comprises glass, be embossed on glass and mold pressing silica gel reflector element between housing and glass; Described housing from the side by mold pressing silica gel reflector element together with glass sealing; Sunlight can reflect and converge to gallium arsenide solar cell by described mold pressing silica gel reflector element; Described hot water apparatus comprises link, heat conduction device, the second water tank, hot superconductive plate; Described hot superconductive plate and gallium arsenide solar cell fit tightly; Described heat conduction device and hot superconductive plate fit tightly; Described heat conduction device is connected by heat transfer tube with the second water tank; Described heat conduction device is fixedly connected with by link with housing; Described second water tank capacity is greater than heat conduction device volume.
2. the GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN according to claim 1, is characterized in that: the reflectance coating that described mold pressing silica gel reflector element comprises multiple reflecting slant and is coated in reflecting slant; Described reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope.
3. the GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN according to claim 1 and 2, is characterized in that: described glass is ultrawhite plane toughened glass.
4. the GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN according to claim 3, is characterized in that: described housing is circular or rectangle.
5. one kind can realize the GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN, comprise fixed support, be arranged on fixed support upper end can realize sun light tracking servo-actuated seat, be arranged on concentrator unit on servo-actuated seat and solar power generation unit, it is characterized in that: also comprise hot water apparatus; Described solar power generation unit comprises controller, storage battery, gallium arsenide solar cell; Described concentrator unit comprises the housing be arranged on servo-actuated seat and the ladder inclined-surface reflection type condenser be arranged in housing; Described ladder inclined-surface reflection type condenser comprises substrate, be embossed in the mold pressing silica gel reflector element of surface, be arranged on glass above mold pressing silica gel reflector element; Described housing from the side by substrate, mold pressing silica gel reflector element together with glass sealing; Sunlight can reflect and converge to gallium arsenide solar cell by described mold pressing silica gel reflector element; Described hot water apparatus comprises link, heat conduction device, the second water tank, hot superconductive plate; Described hot superconductive plate and gallium arsenide solar cell fit tightly; Described heat conduction device and hot superconductive plate fit tightly; Described heat conduction device is connected by heat transfer tube with the second water tank; Described heat conduction device is fixedly connected with by link with housing; Described second water tank capacity is greater than heat conduction device volume.
6. the GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN according to claim 5, is characterized in that: the reflectance coating that described mold pressing silica gel reflector element comprises multiple reflecting slant and is coated in reflecting slant; Described reflecting slant is the distribution of multiple concentric circles and the different mold pressing silica gel reflecting slant of slope, or multiple parallel distribution and the different strip mold pressing silica gel reflecting slant of slope, or multiple concentric distribution and different " returning " shape mold pressing silica gel reflecting slant of slope.
7. the GaAs solar power system of the realized UTILIZATION OF VESIDUAL HEAT IN according to claim 5 or 6, is characterized in that: described glass is ultrawhite plane toughened glass.
8. the GaAs solar power system realizing UTILIZATION OF VESIDUAL HEAT IN according to claim 7, is characterized in that: described housing is circular or rectangle.
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CN201310090462.2A CN103199744B (en) | 2013-03-20 | 2013-03-20 | The GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN can be realized |
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CN201310090462.2A CN103199744B (en) | 2013-03-20 | 2013-03-20 | The GaAs solar power system of UTILIZATION OF VESIDUAL HEAT IN can be realized |
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CN103199744B true CN103199744B (en) | 2016-01-13 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201667620U (en) * | 2009-12-08 | 2010-12-08 | 江苏中显集团有限公司 | Solar energy power generating and heat collecting device |
CN201974572U (en) * | 2011-03-08 | 2011-09-14 | 海南聚源光电产业发展有限公司 | Plane reflection condensation plate |
CN102645684A (en) * | 2012-05-03 | 2012-08-22 | 广东金天阳光电有限公司 | Glass silica gel Fresnel lens and manufacture method thereof |
CN203251244U (en) * | 2013-03-20 | 2013-10-23 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation system having function of waste heat utilization |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070289622A1 (en) * | 2006-06-19 | 2007-12-20 | Lockheed Martin Corporation | Integrated solar energy conversion system, method, and apparatus |
US20110017277A1 (en) * | 2009-07-23 | 2011-01-27 | Kun-Fang Huang | Concentration photovoltaic and heating apparatus |
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2013
- 2013-03-20 CN CN201310090462.2A patent/CN103199744B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201667620U (en) * | 2009-12-08 | 2010-12-08 | 江苏中显集团有限公司 | Solar energy power generating and heat collecting device |
CN201974572U (en) * | 2011-03-08 | 2011-09-14 | 海南聚源光电产业发展有限公司 | Plane reflection condensation plate |
CN102645684A (en) * | 2012-05-03 | 2012-08-22 | 广东金天阳光电有限公司 | Glass silica gel Fresnel lens and manufacture method thereof |
CN203251244U (en) * | 2013-03-20 | 2013-10-23 | 西安明光太阳能有限责任公司 | Gallium arsenide solar power generation system having function of waste heat utilization |
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