CN103887355B - Integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method - Google Patents

Integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method Download PDF

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Publication number
CN103887355B
CN103887355B CN201410108258.3A CN201410108258A CN103887355B CN 103887355 B CN103887355 B CN 103887355B CN 201410108258 A CN201410108258 A CN 201410108258A CN 103887355 B CN103887355 B CN 103887355B
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solar cell
aluminum honeycomb
honeycomb panel
section bar
integrated
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CN103887355A (en
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王磊
余飞
熊大顺
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WUHAN RIXIN TECHNOLOGY Co Ltd
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WUHAN RIXIN TECHNOLOGY Co Ltd
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/052Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • H01L31/0521Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • 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
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The present invention relates to integrated building-material-type aluminum honeycomb panel photovoltaic component and the manufacture method of band respiration channel, photovoltaic component structure is that the toughened glass two ends of solar cell doubling assembly are fixed on integrated aluminium section bar side respectively by a double-sided tape, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel; Aluminum honeycomb panel is fixed on integrated aluminium section bar inside another, and keeps smooth with the outer surface of integrated aluminium section bar, and solar cell doubling assembly goes out pole mode with side and goes out pole and introduce in terminal box, and terminal box is fixed on solar cell doubling assembly side.The present invention has respiratory and circulatory function, is discharged in cavity and hoards heat, reduce photovoltaic module surface temperature by Ventilation, increases solar cell doubling assembly generating efficiency.Photovoltaic component is with low cost, easy for installation, it is easy, attractive in appearance to produce.

Description

Integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method
Technical field
The present invention relates to a kind of aluminum honeycomb panel photovoltaic component and manufacture method, in particular to a kind of integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method, aluminum honeycomb panel photovoltaic component is by the integrated design theory of amorphous silicon doubling assembly, aluminium section bar, aluminum honeycomb panel, simplify production flow process, make product appearance succinct, attractive in appearance, conveniently realize BIPV, be mainly used in not daylighting curtain wall and have the photovoltaic curtain wall of preserving heat and radiating heat performance requirement.
Background technology
Nowadays solar photovoltaic technology is fast-developing, in order to adapt to the development trend of building-material-type photovoltaic component product diversification and meet the demand of the quick growth of building photovoltaic application, diversification and the universality of building-material-type photovoltaic component become market trend.Solar power generation and building image (BIPV) more and more universal.By being combined with building by building-material-type photovoltaic component, both reduced architectural energy consumption, the installation and the making up that in turn save solar components are used.Building-material-type photovoltaic component is mainly used in photovoltaic roof, photovoltaic curtain wall, bicycle shed etc.
In common photovoltaic doubling hollow device actual application, during amorphous silicon doubling component operation, surface temperature is too high, thus causes power drop, affects the real output of amorphous silicon doubling assembly.There is the features such as poor radiation, heat-insulating property be low in common building-material-type photovoltaic component, in the practical study to building-material-type photovoltaic component, in order to break through correlation technique difficult point, by the improvement to base material and structure, a kind of integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel of innovative design of the present invention.
Summary of the invention
The object of the invention is the poor radiation in order to overcome the common 9A photovoltaic doubling hollow device that above-mentioned prior art exists, the feature such as rigidity is weak, matching is low, and a kind of integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method are provided, not only quality is light for this photovoltaic component, intensity is high, and has excellent heat radiation, heat-proof quality.
The production technology of the photovoltaic component in the present invention breaches the traditional packaging technology of photovoltaic hollow device, integrally design concept is turned to aluminium section bar and amorphous silicon doubling assembly, aluminum honeycomb panel, by the structural design to integrated aluminium section bar, photovoltaic component is made to form upper and lower inlet and outlet, thus make to form vent flow path in cavity, teaching display stand heat absorption, heat radiation breath cycle unit.Inside aluminum honeycomb panel, namely install heat-barrier material additional near respiration channel side, reduce the thermal transmission coefficient of photovoltaic component of the present invention, add the insulation of product, heat-proof quality.Photovoltaic component of the present invention is the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel, efficiently attractive in appearance, is suitable for very much the not daylighting curtain wall of insulation, heat-proof quality requirement.
To achieve these goals, the present invention is by the following technical solutions:
With the integrated building-material-type aluminum honeycomb panel photovoltaic component of respiration channel, comprise aluminum honeycomb panel, integrated aluminium section bar, solar cell doubling assembly, it is characterized in that: the toughened glass two ends of solar cell doubling assembly are fixed on integrated aluminium section bar side respectively by a double-sided tape, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel; Aluminum honeycomb panel is fixed on integrated aluminium section bar inside another, and keeps smooth with the outer surface of integrated aluminium section bar, and solar cell doubling assembly goes out pole mode with side and goes out pole and introduce in terminal box, and terminal box is fixed on solar cell doubling assembly side.The present invention forms self-circulation type respiration channel, is walked the heat in gas channel by the air fluxion strap in self-circulation type respiration channel, thus reduces assembly surface temperature.
The present invention also comprises heat-barrier material, and heat-barrier material is arranged on the aluminum honeycomb panel side of cavity, namely and between aluminum honeycomb panel and solar cell doubling assembly.
Described integrated aluminium section bar is designed to the structure of upper and lower opening, and air-admitting surface and air outlet area ratio are 1:2, the cavity width formed is 4-6mm, its objective is and form self-circulation type respiration channel by the structural design of integrated section bar and solar cell doubling assembly, to realize heat absorption, the heat radiation circulatory function of product of the present invention.
Described solar cell doubling assembly is made up of former of amorphous silicon battery or former of micro-crystalline silicon cell, polyvinyl butyral resin PVB hot melt adhesive film, toughened glass, former of amorphous silicon battery or former of micro-crystalline silicon cell place PVB hot melt adhesive film successively, toughened glass vacuumizes hot pressing and form, and extraction electrode from the side.
Described aluminum honeycomb panel is the cellular board of the thick aluminum honeycomb core of 15mm, at the corresponding each side opening of aluminum honeycomb panel 3 φ 5 screw holes.
The manufacture method of the integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel, is characterized in that carrying out according to the following steps: the inspection of former of (1) solar cell, once go out pole, sandblasting, go out pole for 2 times, PVB hot melt adhesive film laid by former of solar cell, toughened glass carries out conjunction sheet, precompressed, final pressure form solar cell doubling assembly; In former checkout procedure, select there is no cut, watermark, former of laid amorphous silicon battery or former of micro-crystalline silicon cell; Material used in the process going out pole is that 0.2mm × 1.6mm is coated with tin band, sliver-powder conducting glue, 3MUV-1 adhesive tape, makes painting tin band be pasted onto the coated surface of former of amorphous silicon battery securely by conducting resinl;
(2) solar cell doubling assembly is put vacuum ring, put precompressed stove into; From precompressed stove out after, then put solar cell doubling assembly into air pressure kettle; The surplus that out, cutting PVB hot melt adhesive film overflows;
(3) on the long limit of the toughened glass side of solar cell doubling assembly along solar cell doubling assembly, 6mm × 10mm double-sided tape is pasted, double-sided tape edge and toughened glass edge distance are 20mm, are lain on fixture by the aluminium section bar designed simultaneously and are assembled into integrated aluminium section bar;
(4) first corresponding for integrated aluminium section bar solar cell doubling assembly is installed, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel, be assembled into aluminum honeycomb panel the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel by mechanical connection manner again, and keep smooth with the outer surface of integrated aluminium section bar;
(5) beat structural silicone adhesive in the side dead slot part of solar cell doubling subassembly product, leave standstill 24 hours;
(6) place after 24 hours, install terminal box additional, the pole that goes out of solar cell doubling assembly is introduced in terminal box 4, places 3-4 week, obtain the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel after filling with terminal box casting glue.
Described step (4) of the present invention is for first installing corresponding for integrated aluminium section bar solar cell doubling assembly, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel, be assembled into aluminum honeycomb panel the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel by mechanical connection manner again, add heat-barrier material in the aluminum honeycomb panel side of cavity.
The present invention's beneficial effect is compared with prior art: by the integrated design to aluminum honeycomb panel, aluminium section bar, solar cell doubling assembly, a kind of integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel of innovation and manufacture method thereof.Product of the present invention has respiratory and circulatory function, has been discharged the heat hoarded in cavity by Ventilation, reduces the temperature on photovoltaic module surface, adds the generating efficiency of amorphous silicon doubling assembly.Add heat-barrier material by the aluminum honeycomb panel side at cavity, reduce the complex heat transfer coefficient of photovoltaic module, improve heat insulation, the heat-insulating property of aluminum honeycomb panel photovoltaic component.The integrated design of section bar and assembly, makes this kind of photovoltaic component low cost product, easy for installation, production is more easy, attractive in appearance.
Accompanying drawing explanation
Fig. 1 a is product of the present invention and micro-crystalline silicon cell former schematic appearance combined.
Fig. 1 b is the schematic appearance that product of the present invention combines with common amorphous silicon battery sheet.
Fig. 2 is the structural representation of product of the present invention.
Fig. 3 a is aluminum honeycomb panel schematic appearance in product of the present invention.
Fig. 3 b is aluminum honeycomb panel sectional schematic diagram in product of the present invention.
Fig. 4 a, Fig. 4 b are respectively aluminium section bar long limit structural representation in product of the present invention.
Fig. 4 c, Fig. 4 d are respectively air outlet in product of the present invention, air inlet structure schematic diagram.
Fig. 4 e, Fig. 4 f are respectively air outlet in product of the present invention, air inlet baffle arrangement schematic diagram.
Fig. 5 is terminal box position view in product of the present invention.
Embodiment
In order to more fully understand technology contents of the present invention, now by reference to the accompanying drawings technical solution of the present invention being further introduced and illustrating, the schematic appearance of invention product, as shown in Figure 1 a, 1 b.
Shown in institute Fig. 1 a, Fig. 1 b, wherein Fig. 1 a is the schematic appearance that micro-crystalline silicon cell sheet is combined with invention product; Fig. 1 b is the schematic appearance that common amorphous silicon battery sheet is combined with invention product.
As shown in Figure 2, be the integrated building-material-type aluminum honeycomb panel photovoltaic component structural representation of band respiration channel of the present invention.
As shown in Fig. 2, Fig. 3 a, Fig. 3 b, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, Fig. 4 e, Fig. 4 f, the building-material-type thermal insulating aluminum honeycomb plate photovoltaic component of band respiration channel of the present invention, comprise: solar cell doubling assembly, aluminum honeycomb panel 7, integrated aluminium section bar 6, heat-barrier material 8, described solar cell doubling assembly is made up of amorphous silicon battery sheet 1, polyvinyl butyral resin PVB hot melt adhesive film 2, toughened glass 3, amorphous silicon battery former 1 places PVB hot melt adhesive film 2 successively, toughened glass 3 vacuumizes hot pressing and forms, and extraction electrode from the side, toughened glass 3 two ends of solar cell doubling assembly are fixed on inside integrated aluminium section bar 6 respectively by a double-sided tape, aluminum honeycomb panel 7 is fixed on integrated aluminium section bar 6 inside another by screw 9, and keep smooth with the outer surface of integrated aluminium section bar 6, heat insulation material, 8 aluminum honeycomb panel 7 sides being arranged on cavity are namely and between the toughened glass 3 of aluminum honeycomb panel 7 and solar cell doubling assembly, beat structural silicone adhesive 5 in the side dead slot part of solar cell doubling assembly and install terminal box 4 additional, the pole that goes out of solar cell doubling assembly to be introduced in terminal box 4 as shown in Figure 5, obtain the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel.Described aluminum honeycomb panel is the cellular board of the thick aluminum honeycomb core of 15mm, at the corresponding each side opening of aluminum honeycomb panel 3 φ 5 screw holes, as shown in Figure 3 a, 3 b.Described integrated aluminium section bar is designed to the structure of upper and lower opening, and air-admitting surface and air outlet area ratio are 1:2, and the cavity width of formation is 6mm, and the integrated section bar thickness of die sinking is 2mm, to realize heat absorption, the heat radiation circulatory function of product of the present invention.Described aluminum honeycomb panel is the cellular board of the thick aluminum honeycomb core of 15mm, at the corresponding each side opening of aluminum honeycomb panel 3 φ 5 screw holes.Wherein former of amorphous silicon battery is dark brown, and thickness is 3.2mm; PVB hot melt adhesive film thickness is 0.76mm; Toughened glass is common toughened glass, and thickness is 3.2mm.
PVB2 as shown in Figure 2, for the PVB hot melt adhesive film (polyvinyl butyral film) used of doubling glass in product of the present invention, he is a kind of thermoplastic resin film, add plasticizer production by PVB resin to form, have recoverable processing, reusable feature, its fail safe, thermal endurance, weatherability, bonding force etc. are all better than EVA adhesive film.
Toughened glass 3 is as shown in Figure 2 the thick common toughened glass of 3.2mm.
Integrated aluminium section bar 6 as shown in Figure 2, for die sinking customizes the aluminum section frame of integrated aluminium section bar composition, in product of the present invention, aluminium section bar and amorphous silicon doubling assembly, aluminum honeycomb panel form an entirety.In product of the present invention, integrated aluminium section bar thickness is 2mm.
Aluminum honeycomb panel 7 as shown in Figure 2, be the aluminum honeycomb panel that product of the present invention uses, thickness is 15mm.
Heat-barrier material 8 is as shown in Figure 2 the heat-barrier material that product of the present invention uses, choice for use polyurethane foam board.Polyurethane foam board conductive coefficient is low, and thermal property is good.When hard polyaminoester hold dusk be 35 ~ 40kg/m 3time, conductive coefficient is only 0.018-0.023w/(m.k).There is protection against the tide, water resistance.The rate of closed hole of hard polyaminoester is more than 90%.In normal conditions of use, more than 30 years are reached service life.
Integration aluminium section bar needs die sinking customized, to form effective vent passages for principle, by the structural design to integrated aluminium section bar upper and lower opening, selects reasonably to import and export area ratio, to realize heat absorption, the heat radiation circulatory function of product of the present invention.The import and export area ratio that the present invention chooses is 1:2, and the cavity width of formation is 6mm, and the integrated section bar thickness of die sinking is 2mm.For coordinating aluminum honeycomb panel to install, need at each side opening 3 φ 5 screw holes corresponding to aluminum honeycomb panel, as shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, Fig. 4 e, Fig. 4 f.
Aforementioned is all that structure of the present invention and use material illustrate, not as limit, under the condition meeting actual condition, other the replaced material be verified all may be utilized.
The manufacture method of the integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel, carry out according to the following steps: the inspection of former of (1) solar cell, once go out pole, sandblasting, go out pole for 2 times, PVB hot melt adhesive film laid by former of solar cell, toughened glass carries out conjunction sheet, precompressed, final pressure form solar cell doubling assembly; In former checkout procedure, select there is no cut, watermark, former of laid amorphous silicon battery or former of micro-crystalline silicon cell; Material used in the process going out pole is that 0.2mm × 1.6mm is coated with tin band, sliver-powder conducting glue, 3MUV-1 adhesive tape, makes painting tin band be pasted onto the coated surface of former of amorphous silicon battery securely by conducting resinl;
(2) solar cell doubling assembly is put vacuum ring, put precompressed stove into; From precompressed stove out after, then put solar cell doubling assembly into air pressure kettle; The surplus that out, cutting PVB hot melt adhesive film overflows;
(3) on the long limit of the toughened glass side of solar cell doubling assembly along solar cell doubling assembly, 6mm × 10mm double-sided tape is pasted, double-sided tape edge and toughened glass edge distance are 20mm, are lain on fixture by the aluminium section bar designed simultaneously and are assembled into integrated aluminium section bar;
(4), first corresponding for integrated aluminium section bar solar cell doubling assembly is installed, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel, the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel is assembled into by mechanical connection manner again with aluminum honeycomb panel, and keep smooth with the outer surface of integrated aluminium section bar, add heat-barrier material in the aluminum honeycomb panel side of cavity;
(5), in the side dead slot part of solar cell doubling subassembly product beat structural silicone adhesive, leave standstill 24 hours;
(6), place after 24 hours, install terminal box additional, the pole that goes out of solar cell doubling assembly is introduced in terminal box 4, places 3-4 week, obtain the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel after filling with terminal box casting glue.
In sum, a kind of version of building-material-type photovoltaic component has been invented in this products innovation, by the integrated structure design to solar cell doubling assembly, integrated aluminium section bar, aluminum honeycomb panel, this product is made to have following characteristics: 1. solar cell doubling assembly generating efficiency improves; 2. this product is containing respiration channel, can form heat radiation cycling element; 3. include heat-barrier material, make the heat-proof quality of product have large increase, the heat-proof quality under specific operation requirement can be met; 4. take integrated structure design as theory, aluminium section bar is compounded in invention product, as product composition inalienable part.
Although general principle of the present invention, structure, method are set forth by above-mentioned instantiation, under the prerequisite not departing from main idea of the present invention, inspire according to foregoing, those of ordinary skill in the art can not need to pay the combination that creative work can implement variation, repeat no more herein.

Claims (7)

1. be with the integrated building-material-type aluminum honeycomb panel photovoltaic component of respiration channel, comprise aluminum honeycomb panel, integrated aluminium section bar, solar cell doubling assembly, it is characterized in that: the toughened glass two ends of solar cell doubling assembly are fixed on integrated aluminium section bar side respectively by a double-sided tape, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel; Aluminum honeycomb panel is fixed on the inner side of integrated aluminium section bar opposite side, and keeps smooth with the outer surface of integrated aluminium section bar, and solar cell doubling assembly goes out pole mode with side and goes out in pole introducing terminal box, and terminal box is fixed on solar cell doubling assembly side.
2. the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel according to claim 1, it is characterized in that: also comprise heat-barrier material, heat-barrier material is arranged on the aluminum honeycomb panel side of cavity, namely and between aluminum honeycomb panel and solar cell doubling assembly.
3. the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel according to claim 1 and 2, it is characterized in that: described integrated aluminium section bar is designed to the structure of upper and lower opening, and air-admitting surface and air outlet area ratio are 1:2, the cavity width of formation is 4-6mm.
4. the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel according to claim 3, is characterized in that: described aluminum honeycomb panel is the cellular board of the thick aluminum honeycomb core of 15mm, at the corresponding each side opening 3 of aluminum honeycomb panel screw hole.
5. the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel according to claim 3, it is characterized in that: described solar cell doubling assembly is made up of former of amorphous silicon battery or former of micro-crystalline silicon cell, polyvinyl butyral resin PVB hot melt adhesive film, toughened glass, former of amorphous silicon battery or former of micro-crystalline silicon cell place PVB hot melt adhesive film successively, toughened glass vacuumizes hot pressing and form, and extraction electrode from the side.
6. be with the manufacture method of integrated building-material-type aluminum honeycomb panel photovoltaic component of respiration channel, it is characterized in that carrying out according to the following steps: the inspection of former of (1) solar cell, once go out pole, sandblasting, go out pole for 2 times, PVB hot melt adhesive film laid by former of solar cell, toughened glass carries out conjunction sheet, precompressed, final pressure form solar cell doubling assembly; In former checkout procedure, select there is no cut, watermark, former of laid amorphous silicon battery or former of micro-crystalline silicon cell; Material used in the process going out pole is that 0.2mm × 1.6mm is coated with tin band, sliver-powder conducting glue, 3MUV-1 adhesive tape, makes painting tin band be pasted onto the coated surface of former of amorphous silicon battery securely by conducting resinl;
(2) solar cell doubling assembly is put vacuum ring, put precompressed stove into; From precompressed stove out after, then put solar cell doubling assembly into air pressure kettle; The surplus that out, cutting PVB hot melt adhesive film overflows;
(3) on the long limit of the toughened glass side of solar cell doubling assembly along solar cell doubling assembly, 6mm × 10mm double-sided tape is pasted, double-sided tape edge and toughened glass edge distance are 20mm, are lain on fixture by the aluminium section bar designed simultaneously and are assembled into integrated aluminium section bar;
(4) first corresponding for integrated aluminium section bar solar cell doubling assembly is installed, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel, be assembled into aluminum honeycomb panel the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel by mechanical connection manner again, and keep smooth with the outer surface of integrated aluminium section bar;
(5) beat structural silicone adhesive in the side dead slot part of solar cell doubling subassembly product, leave standstill 24 hours;
(6) place after 24 hours, install terminal box additional, the pole that goes out of solar cell doubling assembly is introduced in terminal box 4, places 3-4 week, obtain the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel after filling with terminal box casting glue.
7. the manufacture method of the integrated building-material-type aluminum honeycomb panel photovoltaic component of band respiration channel according to claim 6, it is characterized in that: described step (4) is for first installing corresponding for integrated aluminium section bar solar cell doubling assembly, and solar cell doubling assembly has air inlet and gas outlet with the upper and lower two ends of integrated aluminium section bar, also has gas channel each other, overall formation self-circulation type respiration channel, the integrated building-material-type aluminum honeycomb panel photovoltaic component being with respiration channel is assembled into by mechanical connection manner again with aluminum honeycomb panel, heat-barrier material is added in the aluminum honeycomb panel side of cavity.
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CN102800724A (en) * 2012-08-28 2012-11-28 安徽长远绿色能源有限公司 Sealing assembly for side frames of building photovoltaic modules
CN203859126U (en) * 2014-03-21 2014-10-01 武汉日新科技股份有限公司 Integrated building material type aluminum honeycomb plate photovoltaic component with respiratory channel

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