WO2016133003A1 - Module de cellule solaire hybride - Google Patents

Module de cellule solaire hybride Download PDF

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Publication number
WO2016133003A1
WO2016133003A1 PCT/JP2016/054039 JP2016054039W WO2016133003A1 WO 2016133003 A1 WO2016133003 A1 WO 2016133003A1 JP 2016054039 W JP2016054039 W JP 2016054039W WO 2016133003 A1 WO2016133003 A1 WO 2016133003A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
cell module
hybrid solar
resin
hybrid
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.)
Ceased
Application number
PCT/JP2016/054039
Other languages
English (en)
Japanese (ja)
Inventor
仲濱秀斉
飯田浩貴
高木靖史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nisshinbo Mechatronics Inc
Original Assignee
Nisshinbo Mechatronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nisshinbo Mechatronics Inc filed Critical Nisshinbo Mechatronics Inc
Publication of WO2016133003A1 publication Critical patent/WO2016133003A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H10F19/85—Protective back sheets
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • 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

Definitions

  • the present invention relates to a hybrid solar cell module that simultaneously realizes power generation using sunlight and hot water supply using solar heat.
  • FIG. 5 is an attachment cross-sectional view of the conventional solar system disclosed in Patent Document 1.
  • the solar system described in Patent Document 1 a part of the solar panels 100 arranged on the roof R or the like is selected, and the heat collecting tube 120 and the heat insulating material 130 are provided only on the lower side thereof.
  • the solar hot water panel 110 is installed, and the solar hot water panel 110 can be laid out at an optimal position.
  • the frame 150 of the existing solar panel 100 cannot be used as it is. That is, since the pedestal 160 of the solar hot water panel 110 is separately provided, the panel installation work is complicated.
  • FIG. 6 is an assembly diagram of the integrally formed solar thermoelectric hot water panel shown in Patent Document 2.
  • the solar panel 100, the heat collecting tube 120, and the heat insulating material 130 have an integrated structure, so that a panel having two functions can be installed in a conventional frame. Has an effect.
  • JP 2013-2709 A Japanese Patent Laid-Open No. 2000-241030
  • the solar panel and the resin pipe through which the liquid passes are integrally coupled, and it is lightweight and inexpensive, can withstand long-term use, and throughout the year. It aims at providing the hybrid solar cell module which can supply warm water.
  • a hybrid solar cell module is a solar panel provided on the sunlight receiving surface side, a resin pipe through which liquid passes, a rubber material, and a back surface provided on the back surface side. Glass, and the resin pipe is surrounded by the rubber material while being in contact with the back surface of the solar panel and the back glass, and uses solar power to generate electricity. The temperature rise of the liquid passing through the resin pipe is realized at the same time.
  • the hybrid solar cell module of the first invention power generation using sunlight and supply of a liquid whose temperature has increased using solar heat are realized simultaneously using a frame or the like used in a conventional solar cell module. There is an effect that can be.
  • the hybrid solar cell module of the first invention is provided with a rubber material layer at the bottom of the solar cell panel, and a resin pipe is provided therein, and a liquid such as water is circulated through the resin pipe, While generating electricity with sunlight, it produces hot water etc. with solar heat. Hot water or the like circulates through resin pipes, so there is no corrosion at all compared to the case of using conventional metal pipes.
  • the resin pipe is covered with a rubber material layer and has excellent heat collection, thermal conductivity, and heat retention, and efficiently produces hot water by solar heat. can do.
  • the hybrid solar cell module of the second invention has the following features in the first invention.
  • a plurality of or meandering resin pipes are provided for one hybrid solar cell module, and between the adjacent resin pipes, the back surface of the solar panel, the rubber material, and the back glass
  • An enclosed air layer is provided.
  • an air layer is provided inside the rubber material layer surrounding the resin pipe through which hot water or the like circulates, so that not only the heat insulation effect is improved, but also the amount of the rubber material Therefore, it can contribute to further cost reduction and weight reduction.
  • the hybrid solar cell module of the third invention has the following features in the first invention.
  • the solar panel is obtained by laminating a surface glass, a sealing material containing solar cells, and a cell crack prevention sheet.
  • a cell crack prevention sheet is inserted between the solar cell panel and the rubber material layer. Therefore, when the hybrid solar battery module of the third invention is manufactured, it is manufactured by laminating by vacuum pressurization, and at this time, cell cracking of the solar battery panel can be prevented.
  • the sheet has a cushioning property, and even if an impact force or pressing force is applied, it is possible to prevent cracking of the solar battery cells of the solar battery panel.
  • the hybrid solar cell module of the fourth invention has the following features in the first invention or the second invention.
  • the resin pipe is made of a crosslinked polyethylene resin or a polybutene resin.
  • the resin pipe through which hot water circulates is made of a cross-linked polyethylene resin or polybutene resin.
  • a hybrid solar cell module in which no leakage occurs can be realized.
  • a core such as a Teflon (registered trademark) resin rod for preventing the resin pipe from being crushed becomes unnecessary.
  • the hybrid solar cell module of the fifth invention has the following features in the first invention or the second invention.
  • the water pressure resistance in the resin pipe is 0.2 ° C. or higher at 25 ° C.
  • the hybrid solar cell module of the sixth invention has the following features in the first invention or the second invention.
  • the total volume of the resin pipe is 100 cc to 8000 cc with respect to one hybrid solar cell module.
  • required hot water or the like can be obtained by the hybrid solar cell module of the present invention.
  • the hybrid solar cell module of the seventh invention has the following features in the second invention.
  • the air layer is provided at three or more locations for one hybrid solar cell module.
  • the same effect as in the second aspect can be exhibited.
  • the hybrid solar cell module of the eighth invention has the following characteristics in the third invention.
  • the sealing material is an olefin-based sealing material and / or an ethylene-vinyl acetate copolymer.
  • the hybrid solar cell module of the ninth invention has the following characteristics in the third invention.
  • the cell crack prevention sheet is obtained by integrating a solar cell backsheet and an olefin rubber composition.
  • the cell crack prevention sheet in which the olefin rubber composition is integrated with the back sheet used for the solar cell panel is used.
  • This olefin-based rubber composition was filed by the applicant as Japanese Patent Application No. 2014-34580 on February 25, 2014.
  • this olefin-based rubber composition as a cell crack prevention sheet, the same effect as in the third invention is exhibited.
  • this cell crack prevention sheet for a hybrid solar cell module the solar cell can be maintained without cracking even if an impact force is applied due to external factors during use of the hybrid solar cell module. It is possible to produce hot water and the like.
  • the hybrid solar cell module of the tenth invention has the following features in the first invention.
  • a plurality of the resin pipes are provided in parallel to one hybrid solar cell module, and the resin pipes are connected to each other outside the hybrid solar cell module, so that a plurality of the resin pipes are connected. Is connected to one.
  • adjacent ones of the plurality of resin pipes provided in the hybrid solar cell module are connected to each other, so that hot water or the like repeatedly circulates in the hybrid solar cell module. It is possible to produce hot water or the like even with the hybrid solar cell module.
  • the hybrid solar cell module of the eleventh invention has the following features in the ninth invention.
  • the olefin-based rubber composition has a sheet thickness of 300 ⁇ m or more and 800 ⁇ m or less.
  • the thickness of the olefin-based rubber composition provided between the solar cell panel and the rubber material layer is 300 ⁇ m or more and 800 ⁇ m or less, and the press in the lamination process when manufacturing the hybrid solar cell module The solar cells in the solar panel are not broken by the force.
  • the thickness of the olefin-based rubber composition is less than 300 ⁇ m, the solar battery cell may be cracked by the pressing force at the time of lamination when manufacturing the hybrid solar battery module.
  • the thickness of the olefin-based rubber composition exceeds 800 ⁇ m, the rubber composition may wrap around the surface of the crystalline cell, which may be an obstacle to power generation.
  • one or more resin hoses are arranged adjacent to the rubber material layer in order to form the air layer of the hybrid solar cell module, so that the core is removed to form the air layer. It is unnecessary. Therefore, the production efficiency of the hybrid solar cell module of the present invention can be greatly improved.
  • the hybrid solar cell module of the thirteenth invention has the following characteristics in the twelfth invention.
  • the resin hose is a cross-linked polyethylene resin or a polybutene resin.
  • FIG. 1 It is a perspective view of a hybrid solar cell module. It is sectional drawing of a hybrid solar cell module. It is sectional drawing of the hybrid solar cell module of another form. It is a figure explaining arrangement
  • FIG. 1 is a perspective view of a hybrid solar cell module
  • FIG. 2 is a cross-sectional view of the hybrid solar cell module
  • FIG. 3 is sectional drawing of the hybrid solar cell module of another form.
  • the hybrid solar cell module 10 includes a solar panel 20 including solar cells 21 and a resin pipe 30 on the back side of the solar panel 20, which are bonded together by a rubber material 50 to be integrated. It is combined with. Then, a liquid such as water or antifreeze is poured into the resin pipe 30 and the temperature of the liquid poured into the resin pipe interior 31 is increased by using the solar heat taken in by the solar panel 20. Is. If the liquid is replaced with a silicone tube or a fluorine tube, oil can be considered.
  • the hybrid solar cell module 10 includes a surface glass 22 of the solar cell panel 20 on the light receiving surface side and a back glass 51 on the back surface side, and the resin pipe 30 is enclosed by a rubber material layer 50.
  • the apex portion of the resin pipe 30 is preferably in contact with the cell crack prevention sheet (back sheet) 24 and the back side glass 51 of the solar cell panel 20.
  • the sealing material 23 is used for adhesion
  • EVA ethylene-vinyl acetate copolymer
  • an olefin-based sealing material filed by the applicant as Japanese Patent Application No. 2014-34405 on February 25, 2014 can be used.
  • the resin pipe 30 having the characteristics of being excellent in corrosion resistance and being difficult to dissipate heat is adopted.
  • the material of the resin pipe 30 may be polyethylene, silicone, fluorine-based, vinyl chloride or the like, but is preferably ethylene-based, and particularly preferably a cross-linked polyethylene pipe and a polybutene resin pipe.
  • the water pressure resistance of the resin pipe 30 is required to be 0.2 MPa or more at 25 ° C. This is because the hybrid solar cell module 10 swells in the out-of-plane direction and there is a risk of destroying the hybrid solar cell module 10 if there is no such water pressure resistance.
  • the rubber material 50 it is preferable to use olefin rubber.
  • a material having an adhesive function is contained in the olefin rubber, and the resin pipe 30 and the rubber material 50 can be integrally bonded by heat received in the laminating process described later.
  • FIG. 4 is a diagram for explaining the arrangement of resin pipes, where (a) shows a linear arrangement and (b) shows a meandering arrangement. Furthermore, FIG.4 (c) has shown another form of the hybrid solar cell module arranged meanderingly.
  • the further heat insulation effect is improved by providing the air layer 60 between the resin pipes 30 adjacent to each other.
  • the thickness of the air layer 60 is preferably about the outer diameter of the resin pipe 30. If the air layer 60 is provided, the weight of the hybrid solar cell module 10 itself can be reduced, and the amount of the rubber material 53 to be used can be reduced, so that a more economical module can be obtained. Considering such circumstances, it is effective to provide three or more air layers 60 for one hybrid solar cell module 10.
  • FIG. 3 is a cross-sectional view of the hybrid solar cell module in which the air layer 60 portion has another form.
  • a core is delivered to a portion corresponding to the air layer 60, manufactured by a laminating apparatus, and the core is removed.
  • the air layer 60 is formed by inserting a plurality of high-strength core resin pipes 70 such as a crosslinked polyethylene resin or polybutene resin instead of the core.
  • the core resin pipe 70 for forming the air layer 60 may be the same as the resin pipe 30 or may have a difference of about ⁇ 3 mm from the diameter of the resin pipe 30.
  • the battery module 10 may be pulled out after manufacturing, or may be left as it is as shown in FIG.
  • the hybrid solar cell module 10 manufactured as described above can simultaneously realize power generation using sunlight and supply of a liquid whose temperature has increased using solar heat. And it is possible to install using the frame etc. which are used for the conventional solar cell module as it is. Further, a conventional manufacturing apparatus (laminating apparatus) can be used for manufacturing the module itself. Furthermore, by providing the air layer 60, not only the heat insulation effect is improved, but also the amount of the rubber material 50 is reduced, which can contribute to further cost reduction and weight reduction.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

La présente invention concerne un module de cellule solaire hybride avec lequel il est possible de produire de l'eau chaude tout en assurant la fourniture d'énergie photovoltaïque, uniquement par l'ajout d'un simple élément à un module de cellule solaire. Ce module de cellule solaire hybride 10 comprend un panneau solaire 20 et une conduite en résine 30 sur le côté opposé du panneau solaire 20, dans laquelle un liquide circule. Le panneau solaire 20 et le tuyau en résine 30 sont réunis l'un à l'autre d'un seul tenant, et la génération d'énergie à partir de la lumière du soleil, et la fourniture de liquide, dont la température a été relevée par la chaleur du soleil, sont réalisées simultanément. Une couche d'air 60 peut être disposée entre des sections adjacentes de la conduite en résine 30.
PCT/JP2016/054039 2015-02-18 2016-02-11 Module de cellule solaire hybride Ceased WO2016133003A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015029594A JP6474632B2 (ja) 2015-02-18 2015-02-18 ハイブリッド太陽電池モジュール
JP2015-029594 2015-02-18

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WO2016133003A1 true WO2016133003A1 (fr) 2016-08-25

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WO (1) WO2016133003A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017022793A (ja) * 2015-07-07 2017-01-26 日清紡メカトロニクス株式会社 ハイブリッド太陽電池モジュール

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106549635A (zh) * 2016-11-04 2017-03-29 东莞市联洲知识产权运营管理有限公司 一种具有良好散热功能的太阳能电池模块
CN109282506B (zh) * 2018-09-25 2020-11-20 嘉兴巨腾信息科技有限公司 一种多效太阳能利用系统
KR102168493B1 (ko) * 2018-11-29 2020-10-21 (주)이맥스시스템 태양광열 발전용 패널
CN110993712B (zh) * 2019-11-29 2021-10-22 泰州隆基乐叶光伏科技有限公司 光伏层压件、光伏组件及光伏屋顶
WO2024030193A2 (fr) * 2022-06-13 2024-02-08 Icarus Rt, Inc. Système hybride photovoltaïque-thermique et de cogénération

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10325618A (ja) * 1997-03-26 1998-12-08 Sekisui Chem Co Ltd 給湯装置
JP2004176982A (ja) * 2002-11-26 2004-06-24 Sekisui Chem Co Ltd 太陽電池組込み集熱ハイブリッドモジュール
JP2013115224A (ja) * 2011-11-29 2013-06-10 Noritz Corp 発電熱交換ハイブリッドパネル
JP2014177895A (ja) * 2013-03-14 2014-09-25 Chicony Power Technology Co Ltd 複合型光熱発電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10325618A (ja) * 1997-03-26 1998-12-08 Sekisui Chem Co Ltd 給湯装置
JP2004176982A (ja) * 2002-11-26 2004-06-24 Sekisui Chem Co Ltd 太陽電池組込み集熱ハイブリッドモジュール
JP2013115224A (ja) * 2011-11-29 2013-06-10 Noritz Corp 発電熱交換ハイブリッドパネル
JP2014177895A (ja) * 2013-03-14 2014-09-25 Chicony Power Technology Co Ltd 複合型光熱発電装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017022793A (ja) * 2015-07-07 2017-01-26 日清紡メカトロニクス株式会社 ハイブリッド太陽電池モジュール

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Publication number Publication date
JP6474632B2 (ja) 2019-02-27
JP2016152711A (ja) 2016-08-22

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