CN205320743U - Can realize complemental photovoltaic module of farming light - Google Patents

Can realize complemental photovoltaic module of farming light Download PDF

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Publication number
CN205320743U
CN205320743U CN201620090209.6U CN201620090209U CN205320743U CN 205320743 U CN205320743 U CN 205320743U CN 201620090209 U CN201620090209 U CN 201620090209U CN 205320743 U CN205320743 U CN 205320743U
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China
Prior art keywords
glass plate
ethylene
scattering light
vinyl acetate
acetate copolymer
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CN201620090209.6U
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Chinese (zh)
Inventor
靳万河
史建强
刘健
李超
杨春林
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Luannan Vast Stretch Of Wooded Country Development In Science And Technology Co Ltd
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Luannan Vast Stretch Of Wooded Country Development In Science And Technology Co Ltd
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Priority to CN201620090209.6U priority Critical patent/CN205320743U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The utility model relates to a can realize complemental photovoltaic module of farming light belongs to green house production application technique field. Technical scheme is: two (7) parallel arrangement of scattered light glass board (3) and scattered light glass board are in brilliant silicon solar cell's (4) upper and lower both sides, ethylene - ethylene -vinyl acetate copolymer membrane one (5) sets up between scattered light glass board (3) and brilliant silicon solar cell (4), the carbon fiber heats area (8) and sets up at scattered light glass board (3) and ethylene - ethylene -vinyl acetate copolymer membrane between one (5), ethylene - ethylene -vinyl acetate copolymer membrane two (6) sets up between scattered light glass board two (7) and brilliant silicon solar cell (4), the below of scattered light glass board two (7) is equipped with vacuum heat preservation layer (9), be equipped with LED light filling lamp area (10) in vacuum heat preservation layer (9). The beneficial effect of the utility model: simple structure, it is energy -conserving high -efficient, clean environmental protection, make full use of solar energy.

Description

The photovoltaic module that agriculture light is complementary can be realized
Technical field
This utility model relates to a kind of photovoltaic module realizing the complementation of agriculture light, belongs to agricultural greenhouse production application technical field。
Background technology
Light complementation of the present utility model is a kind of technology agricultural planting and solar energy power generating combined, and is referred to as " agriculture light is complementary ", it is possible to achieve three-dimensional increment in soil utilizes, and builds modern agriculture with high efficiency mixed economy body。Utilize the feature of the pollution-free zero-emission of solar energy power generating, combine with agricultural planting greenhouse structure, the sunny slope of booth is partly or entirely laid photovoltaic module, photovoltaic generation purpose is realized when being not take up soil, promote again the growth of crops, create better economic benefit and social benefit。
But the current general light transmission of standard light photovoltaic assembly is relatively low or does not have light transmission, stresses crop growth, cannot effectively utilize space to generate electricity, stress photovoltaic generation, just affect crop growth。There are the following problems: natural lighting is blocked by photovoltaic module cell piece。Winter, frost and snow affected effective generating dutation。Standard light photovoltaic assembly heat insulation effect is poor。It is too short that winter is affected the natural lighting time by weather, it is impossible to effectively carries out photosynthesis。
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic module that agriculture light is complementary that realizes, and employing has the high light transmittance ratio glass of diffusing scattering function, by solaode Chinese character pin-shaped arrangement in photovoltaic module, increases glazed area。In booth, in one day effective light application time, shadow-free blocks。Thus realizing effectively utilizing space to generate electricity, it is provided that light source, improving light application time, promoting crop growth。Effectively solution frost and snow in winter affects the problem such as effective generating dutation and standard light photovoltaic assembly heat insulation effect difference, solves the problems referred to above that background technology exists。
The technical solution of the utility model is:
A kind of photovoltaic module realizing the complementation of agriculture light, comprise scattering light glass plate, crystal silicon solar batteries, ethylene-vinyl acetate copolymer film, carbon fiber heat band, vacuum heat-insulating layer and and LED light supplement lamp band, described scattering light glass plate, comprising scattering light glass plate one and scattering light glass plate two, described scattering light glass plate one and scattering light glass plate two are set in parallel in the both sides up and down of crystal silicon solar batteries;Described ethylene-vinyl acetate copolymer film, comprises ethylene-vinyl acetate copolymer film one and ethylene-vinyl acetate copolymer film two, and described ethylene-vinyl acetate copolymer film one is arranged between scattering light glass plate one and crystal silicon solar batteries;Described carbon fiber heats band and is arranged between scattering light glass plate one and ethylene-vinyl acetate copolymer film one;Described ethylene-vinyl acetate copolymer film two is arranged between scattering light glass plate two and crystal silicon solar batteries;Described scattering light glass plate two be connected with vacuum heat-insulating layer;LED light supplement lamp band it is provided with in described vacuum heat-insulating layer。
Described crystal silicon solar batteries is several square plates, is spaced between scattering light glass plate one and scattering light glass plate two in Chinese character pin-shaped, is spaced in Chinese character pin-shaped, has both ensured crystal silicon solar batteries daylighting, ensures again booth daylighting。
Described scattering light glass plate is by high light transmission glass plate and astigmatism module composition, and the lower surface of high light transmission glass plate is provided with multiple astigmatism module;Described astigmatism module is convex lens structures, and multiple astigmatism modules are evenly arranged the lower surface of high light transmission glass plate, is integrally forming with high light transmission glass plate, improves glazed area。
The beneficial effects of the utility model: simple in construction, efficient energy-saving, clean environment firendly, makes full use of solar energy, and sunlight injects warmhouse booth in any angle, by the diffuse-reflectance function of the layer glass of photovoltaic module, light source is provided, improves light application time, improve photosynthetic efficiency, promote crop growth, realize effectively utilizing space to generate electricity simultaneously。Solve the problems such as the effective generating dutation of frost and snow impact in winter, standard light photovoltaic assembly heat insulation effect difference。When summer, sunshine was strong, may also function as sunshading and temperature reducing effect。
Accompanying drawing explanation
Fig. 1 is this utility model scattering light glass plate sectional structure schematic diagram;
Fig. 2 is this utility model crystal silicon solar batteries planar alignment schematic diagram;
Fig. 3 is this utility model sectional structure schematic diagram;
In figure: high light transmission glass plate 1, astigmatism module 2, scattering light glass plate 1, crystal silicon solar batteries 4, ethylene-vinyl acetate copolymer film 1, ethylene-vinyl acetate copolymer film 26, scattering light glass plate 27, carbon fiber heat band 8, vacuum heat-insulating layer 9, LED light supplement lamp band 10。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail。
A kind of photovoltaic module realizing the complementation of agriculture light, comprise scattering light glass plate, crystal silicon solar batteries 4, ethylene-vinyl acetate copolymer film, carbon fiber heat band 8, vacuum heat-insulating layer 9 and LED light supplement lamp band 10, described scattering light glass plate, comprising scattering light glass plate 1 and scattering light glass plate 27, described scattering light glass plate 1 and scattering light glass plate 27 are set in parallel in the both sides up and down of crystal silicon solar batteries 4;Described ethylene-vinyl acetate copolymer film, comprises ethylene-vinyl acetate copolymer film 1 and ethylene-vinyl acetate copolymer film 26, and described ethylene-vinyl acetate copolymer film 1 is arranged between scattering light glass plate 1 and crystal silicon solar batteries 4;Described carbon fiber heats band 8 and is arranged between scattering light glass plate 1 and ethylene-vinyl acetate copolymer film 1;Described ethylene-vinyl acetate copolymer film 26 is arranged between scattering light glass plate 27 and crystal silicon solar batteries 4;Described scattering light glass plate 27 be connected with vacuum heat-insulating layer 9;It is provided with LED light supplement lamp band 10 in described vacuum heat-insulating layer 9。
Described crystal silicon solar batteries 4 is several square plates, is spaced between scattering light glass plate 1 and scattering light glass plate 27 in Chinese character pin-shaped, is spaced in Chinese character pin-shaped, has both ensured crystal silicon solar batteries daylighting, ensures again booth daylighting。
Described scattering light glass plate is made up of high light transmission glass plate 1 and astigmatism module 2, and the lower surface of high light transmission glass plate 1 is provided with multiple astigmatism module 2;Described astigmatism module 2 is convex lens structures, and multiple astigmatism modules 2 are evenly arranged the lower surface of high light transmission glass plate 1, is integrally forming with high light transmission glass plate 1, improves glazed area。
Sunlight is carried out diffuse-reflectance by scattering light glass plate, and in raising warmhouse booth, effective illuminating area, improves photosynthetic efficiency, and what promote crystal silicon solar batteries is subject to illumination rate simultaneously, improves generating efficiency。Crystal silicon solar batteries becomes Chinese character pin-shaped arrangement, and while improving light transmittance, under the impact of scattering light glass plate, generated energy is positively maintained。
Vacuum heat-insulating layer efficiently improves and keeps temperature in warmhouse booth, humidity。
Under cold conditions, when photovoltaic module surface is by snow and ice cover, carbon fiber heats band can make scattering light glass plate hull-skin temperature increase, and accelerates ice dissolution speed, saves the trouble of artificial snow removing, can improve temperature in warmhouse booth simultaneously。
LED light supplement lamp band provides light source, improves light application time, promotes crop growth。

Claims (3)

1. one kind can realize the photovoltaic module that agriculture light is complementary, it is characterized in that: comprise scattering light glass plate, crystal silicon solar batteries (4), ethylene-vinyl acetate copolymer film, carbon fiber heat band (8), vacuum heat-insulating layer (9) and LED light supplement lamp band (10), described scattering light glass plate, comprising scattering light glass plate one (3) and scattering light glass plate two (7), described scattering light glass plate one (3) and scattering light glass plate two (7) are set in parallel in the both sides up and down of crystal silicon solar batteries (4);Described ethylene-vinyl acetate copolymer film, comprising ethylene-vinyl acetate copolymer film one (5) and ethylene-vinyl acetate copolymer film two (6), described ethylene-vinyl acetate copolymer film one (5) is arranged between scattering light glass plate one (3) and crystal silicon solar batteries (4);Described carbon fiber heats band (8) and is arranged between scattering light glass plate one (3) and ethylene-vinyl acetate copolymer film one (5);Described ethylene-vinyl acetate copolymer film two (6) is arranged between scattering light glass plate two (7) and crystal silicon solar batteries (4);Described scattering light glass plate two (7) be connected with vacuum heat-insulating layer (9);LED light supplement lamp band (10) it is provided with in described vacuum heat-insulating layer (9)。
2. a kind of photovoltaic module realizing the complementation of agriculture light according to claim 1, it is characterized in that: described crystal silicon solar batteries (4) is several square plates, be spaced between scattering light glass plate one (3) and scattering light glass plate two (7) in Chinese character pin-shaped。
3. a kind of photovoltaic module realizing the complementation of agriculture light according to claim 1 and 2, it is characterized in that: described scattering light glass plate is made up of high light transmission glass plate (1) and astigmatism module (2), the lower surface of high light transmission glass plate (1) is provided with multiple astigmatism module (2);Described astigmatism module (2) is convex lens structures, and multiple astigmatism modules (2) are evenly arranged the lower surface of high light transmission glass plate (1), is integrally forming with high light transmission glass plate (1)。
CN201620090209.6U 2016-01-29 2016-01-29 Can realize complemental photovoltaic module of farming light Active CN205320743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620090209.6U CN205320743U (en) 2016-01-29 2016-01-29 Can realize complemental photovoltaic module of farming light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620090209.6U CN205320743U (en) 2016-01-29 2016-01-29 Can realize complemental photovoltaic module of farming light

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105532321A (en) * 2016-01-29 2016-05-04 滦南林海科技发展有限责任公司 Agricultural-photovoltaic complementary photovoltaic module and application method thereof on agricultural greenhouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105532321A (en) * 2016-01-29 2016-05-04 滦南林海科技发展有限责任公司 Agricultural-photovoltaic complementary photovoltaic module and application method thereof on agricultural greenhouse

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