CN108551299A - A kind of solar power generation composite plate and preparation method thereof - Google Patents
A kind of solar power generation composite plate and preparation method thereof Download PDFInfo
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- CN108551299A CN108551299A CN201810254648.XA CN201810254648A CN108551299A CN 108551299 A CN108551299 A CN 108551299A CN 201810254648 A CN201810254648 A CN 201810254648A CN 108551299 A CN108551299 A CN 108551299A
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- parts
- sawdust
- power generation
- solar power
- composite plate
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- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000010408 film Substances 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000000565 sealant Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 238000000151 deposition Methods 0.000 claims abstract description 12
- 239000010409 thin film Substances 0.000 claims abstract description 12
- 229910021417 amorphous silicon Inorganic materials 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 27
- 239000004568 cement Substances 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 20
- 238000007731 hot pressing Methods 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 19
- 239000011707 mineral Substances 0.000 claims description 19
- 239000000654 additive Substances 0.000 claims description 18
- 230000000996 additive effect Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 239000005871 repellent Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920005646 polycarboxylate Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000003892 spreading Methods 0.000 claims description 4
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims description 3
- 239000002956 ash Substances 0.000 claims description 3
- 229940044172 calcium formate Drugs 0.000 claims description 3
- 239000004281 calcium formate Substances 0.000 claims description 3
- 235000019255 calcium formate Nutrition 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000002940 repellent Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 abstract description 4
- 238000003475 lamination Methods 0.000 abstract description 4
- 239000002210 silicon-based material Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 235000010755 mineral Nutrition 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 102000004895 Lipoproteins Human genes 0.000 description 2
- 108090001030 Lipoproteins Proteins 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical group [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- MHWRYTCHHJGQFQ-UHFFFAOYSA-N prop-2-enoic acid hydrate Chemical compound O.OC(=O)C=C MHWRYTCHHJGQFQ-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/04—Semiconductor devices sensitive to infrared 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/20—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof such devices or parts thereof comprising amorphous semiconductor materials
- H01L31/202—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof such devices or parts thereof comprising amorphous semiconductor materials including only elements of Group IV of the Periodic System
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The present invention provides a kind of solar power generation composite plates, including sawdust laminated substrate, sawdust laminated substrate side is disposed with waterproof coating, amorphous thin Film layers, transparent resin film layer, the another side of the sawdust laminated substrate is equipped with pull box, and the sawdust laminated substrate, waterproof coating, amorphous thin Film layers, transparent resin film layer outside are equipped with sealant；The present invention provides a kind of low-carbon environment-friendly, performance is stable, durability is good, can widely applied non-crystal silicon solar energy generate electricity composite plate, building materials and solar energy photovoltaic panel are integrated, realize Photovoltaic Building Integration, using lamination sawdust-board as substrate, it is aided with waterproof sealing, using the composite amorphous silicon materials of depositing operation, is applied with high transparent resin, form photovoltaic film, generating efficiency is up to 20% 25%.
Description
Technical field
The present invention relates to a kind of field of photovoltaic power generation, especially a kind of solar power generation composite plate and preparation method thereof.
Background technology
Solar energy power generating is the important form of renewable energy utilization, and current main product is crystal silicon solar
Battery is broadly divided into single crystal silicon solar cell and polycrystalline silicon solar cell, and technical maturity is high, industry size is larger, but
It is that, due to the limitation of material and technique, cost decline space is smaller, belongs to high pollution high energy-consuming industry, there are policy risks.
Amorphous silicon battery generally uses PECVD (Plasma Enhanced Chemical Vapor Deposition --- plasmas
Enhanced chemical vapor deposition) method make the gases such as high purity silane decompose deposition made of.Such manufacture craft, can be in life
It continuously completes in multiple vacuum deposition chamber in production, is produced in enormous quantities with realizing.Due to deposition decomposition temperature it is low, can in glass, no
The upper deposition film such as rust steel plate, ceramic wafer, flexible plastic sheet, is easy to production larger in area, cost is relatively low.
The research of the application aspect of amorphous silicon thin-film solar building element product is less at present, especially in non-crystalline silicon
Thin film solar generates electricity with the research of the integrated aspect of building substrate still in blank.Therefore, further seek more preferably to build
It is become a reality with the non-crystal silicon solar energy power generation composite plate that sawdust laminate is substrate required.
Patent CN201010125332 discloses a kind of solar power generation high-strength light-weight building composite board and its making side
Method, however the composite plate cannot make full use of top of building and the limited space of exterior wall, and complexity is installed, while sunlight
Direction determines generating efficiency.Wherein the primary raw material of the building substrate is magnesite material (magnesia and magnesium chloride), in wall material
Material field belongs to country and forbids and limit the material used；Since the building composite board is because using magnesite material, it is tight to return halogen
Weight, poor water resistance, buckling deformation, hardenite spalling, scum play white, powder of detached, and security risk is more；The composite plate does not carry out
Effective water-proofing treatment is used for facade, and easily water inlet leads to battery failure.
Invention content
For the deficiencies in the prior art, the object of the present invention is to provide in order to low-carbon environment-friendly, performance it is stable, resistance to
Long property is good, can widely applied non-crystal silicon solar energy generate electricity composite plate.Building materials and solar energy photovoltaic panel are integrated, and realize light
Architecture-integral is lied prostrate, using lamination sawdust-board as substrate, is aided with waterproof sealing, using the composite amorphous silicon materials of depositing operation,
It is applied with high transparent resin, forms photovoltaic film, generating efficiency reaches 20%-25%.
In order to realize the object of the invention, the invention is realized by the following technical scheme：
A kind of solar power generation composite plate, including sawdust laminated substrate, sawdust laminated substrate side are disposed with
The another side of waterproof coating, amorphous thin Film layers, transparent resin film layer, the sawdust laminated substrate is equipped with pull box, described
Sawdust laminated substrate, waterproof coating, amorphous thin Film layers, transparent resin film layer outside are equipped with sealant.
The sawdust laminated substrate is made of precoat and the middle bed of material.
The fabric layer component and mass fraction are：100 parts of cement, 50-100 parts of mineral admixture, thin sawdust 20-30
Part, 5-15 parts of compound additive, 0.1 part -1.2 parts of polypropylene fibre, 50-80 parts of water.
The middle bed of material component and mass fraction are：100 parts of cement, 100-300 parts of mineral admixture, thin sawdust 20-50
Part, sawdust 40-100 parts thick, 10-25 parts of compound additive, 0.5-1.5 parts of polypropylene fibre, 25-40 parts of water.
The cement is the above Portland cement of 32.5 grades or the above quick hardening sulphoaluminate cement of 42.5 grades；
The mineral admixture is one or more of slag, slag, flyash, silicon ash；The thin sawdust is 60-100 mesh, institute
It is 20-50 mesh to state thick sawdust；The compound additive is by polycarboxylate water-reducer, cellulose ether, boric acid or calcium formate, organosilicon
Hydrophober forms.
The waterproof coating is polyurethane water-proof paint or water-proof acrylic acid paint.
The component and mass fraction of the transparent resin film layer be：1000 parts of phthalic anhydride, maleic anhydride
500 parts, 180 parts of ethylene glycol, 100 parts of propylene glycol, 120 parts of diglycol, 450 parts of styrene, 0.08 part of antioxidant, it is right
0.02 part of benzenediol, 0.025 part of paraffin.
The fluid sealant is TR sealant or silicon rubber.
A kind of preparation method of solar power generation composite plate, includes the following steps：
(1) fabric is prepared：By load weighted cement, mineral admixture, polypropylene fibre, water, compound additive and thin
Sawdust is added in blender and stirs 5-10 minutes, the fabric being stirred is mated formation in two templates, and glass is laid with above
Fibrous mesh cloth；
(2) expect in preparing：By load weighted cement, mineral admixture, polypropylene fibre, water, compound additive and thin
Sawdust, thick sawdust are added in blender and stir 2-5 minutes, and the middle material being stirred is mated formation a face of having mated formation wherein
In the template of the bed of material；
(3) overturning of the template machinery of an other fabric of having mated formation is covered in the template that this has paved middle material；
(4) 8-20 plates after molding disposably are sent into hot pressing；
(5) form removal after release, plate thickness 12mm-38mm are conserved 2-3 days；
(6) plank is sprayed after conserving, and two sides sprays the water-repellent paint of 100-800 μ m-thicks；
(7) 200-800 μm of amorphous silicon membrane is deposited on the plank made from the above method with Directly depositing；It applies again
Apply 100-500 μm of transparent resin film；
(8) substrate back installs pull box, and surrounding is coated with fluid sealant.
The hot pressing temperature of the step (4) is 60-150 DEG C, hot pressing pressure 8-30MPa, hot pressing time 15-
60min；20-80 DEG C of maintenance plank curing temperature, relative humidity 70-90% in the step (5).
Beneficial effects of the present invention：Solar power generation composite plate provided by the invention, the sawdust laminate used have close
Spend low, High anti bending strength, toughness is strong, and shrinking percentage is low, and fatigue resistance is good, and resisting carbonization is strong, and durability is good, fire protection flame retarding etc.
Feature；The fast demoulding of template may be implemented in laminating technology, improves the serialization degree of template utilization rate and production；It simultaneously can
The one-pass molding for realizing product, without the secondary process for damage product properties；The present invention is directly used in roof as building materials
Room lid and exterior wall can make full use of top of building and the limited space of exterior wall, versatile, be suitble to various construction styles
Demand；Building materials and solar energy photovoltaic panel are integrated by the last present invention, realize Photovoltaic Building Integration, utilize lamination wood
Plate is considered to be worth doing as substrate, is aided with waterproof sealing, using the composite amorphous silicon materials of depositing operation, high transparent resin is applied with, is formed too
Positive energy photovoltaic film, generating efficiency reach 20%-25%.
Description of the drawings
Fig. 1 is the structural diagram of the present invention
As shown, 1- sawdust laminated substrates, 2- waterproof coatings, 3- amorphous thin Film layers, 4- transparent resin film layers, 5 is close
Sealing, 6- terminal boxes, 7- lead-out wires
Specific implementation mode
A kind of embodiment of the preparation of solar power generation composite plate of the present invention is as follows：
Embodiment 1
(1) fabric is prepared：
100 parts of cement, 50 parts of mineral admixture, 20 parts of thin sawdust, 5 parts of compound additive, polypropylene fibre 0.5 are weighed,
50 parts of water；Load weighted material is added in blender and is stirred 5-10 minutes, the fabric being stirred is mated formation in two templates
On, and fiberglass gridding cloth is laid with above；
(2) expect in preparing：
Weigh 100 parts of cement, 100 parts of mineral admixture, 20 parts of thin sawdust, 40 parts of thick sawdust, 10 parts of compound additive,
Load weighted material is added in blender and stirs 2-5 minutes by 0.5 part of polypropylene fibre, 25 parts of water, the middle material that will be stirred
Mat formation in the template of a precoat of having mated formation wherein；
(3) overturning of the template machinery of an other fabric of having mated formation is covered in the template that this has paved middle material；
(4) 10 plates after molding disposably are sent into hot pressing；
(5) form removal after release, plate thickness 15mm are conserved 2 days；
(6) plank is sprayed after conserving, and two sides sprays the water-repellent paint of 300 μ m-thicks；
(7) 300 μm of amorphous silicon membrane is deposited on plank obtained with Directly depositing；Spreading transparent resin is thin again
200 μm of film；
(8) substrate back installs pull box, lead-out wire, and surrounding is coated with fluid sealant.
In step (4), hot pressing temperature is 90 DEG C, hot pressing pressure 15MPa, hot pressing time 30min；It is supported in step (5)
40 DEG C of backplate material curing temperature, relative humidity 75%.
Solar power generation composite plate, structure chart as shown in Fig. 1, including sawdust laminated substrate 1 are can be prepared by, waterproof applies
Layer 2, amorphous thin Film layers 3, transparent resin film layer 4, sealant 5, terminal box 6, lead-out wire 7.
Wherein cement is the above Portland cement of 32.5 grades, and mineral admixture is the mixture of slag, slag,
Thin sawdust is 80 mesh, and thick sawdust is 30 mesh；Compound additive is made of polycarboxylate water-reducer, cellulose ether, boric acid；Waterproof applies
Layer is polyurethane water-proof paint.
Transparent resin film layer is grouped as by following mass fraction group：1000 parts of phthalic anhydride, maleic acid
500 parts of acid anhydride, 180 parts of ethylene glycol, 100 parts of propylene glycol, 120 parts of diglycol, 450 parts of styrene, 0.08 part of antioxidant,
0.02 part of hydroquinone, 0.025 part of paraffin.
The fluid sealant is TR sealant.
Embodiment 2
A kind of preparation method of solar power generation composite plate, includes the following steps：
(1) fabric is prepared：
Weigh 100 parts of cement, 80 parts of mineral admixture, 25 parts of thin sawdust, 10 parts of compound additive, polypropylene fibre 0.8
Part, 70 parts of water is added in blender and stirs 5-10 minutes, the fabric being stirred is mated formation in two templates, and is spread above
If fiberglass gridding cloth；
(2) expect in preparing：
Weigh 100 parts of cement, 200 parts of mineral admixture, 35 parts of thin sawdust, 80 parts of thick sawdust, 15 parts of compound additive,
1 part of polypropylene fibre, 35 parts of water are added in blender and stir 2-5 minutes, and the middle material being stirred is mated formation wherein, and one
In template through precoat of having mated formation；
(3) overturning of the template machinery of an other fabric of having mated formation is covered in the template that this has paved middle material；
(4) 15 plates after molding disposably are sent into hot pressing；
(5) form removal after release, plate thickness 28mm are conserved 3 days；
(6) plank is sprayed after conserving, and two sides sprays the water-repellent paint of 500 μ m-thicks；
(7) 500 μm of amorphous silicon membrane is deposited on the plank made from the above method with Directly depositing；Spreading is saturating again
350 μm of ming tree membrane of lipoprotein；
(8) substrate back installs pull box, and surrounding is coated with fluid sealant.
Hot pressing temperature is 120 DEG C, hot pressing pressure 25MPa, hot pressing time 50min in step (4)；It is supported in step (5)
60 DEG C of backplate material curing temperature, relative humidity 80%.
Solar power generation composite plate, structure chart as shown in Fig. 1, including sawdust laminated substrate 1 are can be prepared by, waterproof applies
Layer 2, amorphous thin Film layers 3, transparent resin film layer 4, sealant 5, terminal box 6, lead-out wire 7.
The cement wherein used is the above quick hardening sulphoaluminate cement of 42.5 grades；Mineral admixture is flyash；Thin wood
Bits are 80 mesh, and thick sawdust is 40 mesh；Compound additive is made of calcium formate, organosilicon moisture repellent.Waterproof coating is anti-for acrylic acid
Water paint.
The component and mass fraction of transparent resin film layer be：1000 parts of phthalic anhydride, maleic anhydride 500
Part, 180 parts of ethylene glycol, 100 parts of propylene glycol, 120 parts of diglycol, 450 parts of styrene, 0.08 part of antioxidant, to benzene two
0.02 part of phenol, 0.025 part of paraffin.
The fluid sealant is silicon rubber.
Embodiment 3
A kind of preparation method of solar power generation composite plate, includes the following steps：
(1) fabric is prepared：
Weigh 100 parts of cement, 100 parts of mineral admixture, 30 parts of thin sawdust, 15 parts of compound additive, polypropylene fibre
1.2 parts, 80 parts of water are added in blender and stir 5-10 minutes, the fabric being stirred mated formation in two templates, and upper
Face is laid with fiberglass gridding cloth；
(2) expect in preparing：
Weigh 100 parts of cement, 300 parts of mineral admixture, 50 parts of thin sawdust, 100 parts of thick sawdust, 25 parts of compound additive,
1.5 parts of polypropylene fibre, 40 parts of water are added in blender and stir 2-5 minutes, the middle material being stirred is mated formation one wherein
Mat formation in the template of precoat；
(3) overturning of the template machinery of an other fabric of having mated formation is covered in the template that this has paved middle material；
(4) 20 plates after molding disposably are sent into hot pressing；
(5) form removal after release, plate thickness 38mm are conserved 3 days；
(6) plank is sprayed after conserving, and two sides sprays the water-repellent paint of 800 μ m-thicks；
(7) 800 μm of amorphous silicon membrane is deposited on the plank made from the above method with Directly depositing；Spreading is saturating again
500 μm of ming tree membrane of lipoprotein；
(8) substrate back installs pull box, and surrounding is coated with fluid sealant.
The hot pressing temperature of the step (4) is 150 DEG C, hot pressing pressure 30MPa, hot pressing time 60min；The step
Suddenly 80 DEG C of maintenance plank curing temperature, relative humidity 90% in (5).
Fig. 1 is that solar power generation composite plate is made.Including sawdust laminated substrate 1, waterproof coating 2, amorphous thin Film layers 3,
Transparent resin film layer 4, sealant 5, terminal box 6, lead-out wire 7.
The cement is the above quick hardening sulphoaluminate cement of 42.5 grades；The mineral admixture is in slag and silicon ash
Mixture；The thin sawdust is 100 mesh, and the thick sawdust is 50 mesh；The compound additive is by polycarboxylate water-reducer, fibre
The plain ether of dimension, boric acid composition.
The waterproof coating is polyurethane water-proof paint.
The component and mass fraction of the transparent resin film layer be：1000 parts of phthalic anhydride, maleic anhydride
500 parts, 180 parts of ethylene glycol, 100 parts of propylene glycol, 120 parts of diglycol, 450 parts of styrene, 0.08 part of antioxidant, it is right
0.02 part of benzenediol, 0.025 part of paraffin.
The fluid sealant is TR sealant.
From above example performance through test in laboratory, compared with prior art, the sawdust laminate used has density
Low, High anti bending strength, toughness is strong, and shrinking percentage is low, and fatigue resistance is good, and resisting carbonization is strong, and durability is good, the spies such as fire protection flame retarding
Point；The fast demoulding of template may be implemented in laminating technology, improves the serialization degree of template utilization rate and production；It simultaneously can be real
The one-pass molding of existing product, without the secondary process for damage product properties；The present invention is directly used in attic room as building materials
Lid and exterior wall, can make full use of top of building and the limited space of exterior wall, versatile, be suitble to various construction styles
Demand；Building materials and solar energy photovoltaic panel are integrated by the last present invention, realize Photovoltaic Building Integration, utilize lamination sawdust
Plate is aided with waterproof sealing as substrate, using the composite amorphous silicon materials of depositing operation, is applied with high transparent resin, forms the sun
Energy photovoltaic film, generating efficiency reach 20%-25%.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited to
This, any one skilled in the art the variation that can readily occur in or replaces in the technical scope of present disclosure
It changes, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of claims
It protects subject to range.
Claims (10)
1. a kind of solar power generation composite plate, which is characterized in that including sawdust laminated substrate, sawdust laminated substrate side according to
Secondary to be provided with waterproof coating, amorphous thin Film layers, transparent resin film layer, the another side of the sawdust laminated substrate is equipped with lead
Box, the sawdust laminated substrate, waterproof coating, amorphous thin Film layers, transparent resin film layer outside are equipped with sealant.
2. a kind of solar power generation composite plate according to claim 1, which is characterized in that the sawdust laminated substrate is by face
The bed of material and middle bed of material composition.
3. a kind of solar power generation composite plate according to claim 2, which is characterized in that the fabric layer component and quality
Score is：100 parts of cement, 50-100 parts of mineral admixture, sawdust 20-30 parts thin, 5-15 parts of compound additive, polypropylene fibre
0.1 part -1.2 parts, 50-80 parts of water.
4. a kind of solar power generation composite plate according to claim 2, which is characterized in that the middle bed of material component and quality
Score is：100 parts of cement, 100-300 parts of mineral admixture, sawdust 20-50 parts thin, sawdust 40-100 parts thick, compound additive
10-25 parts, 0.5-1.5 parts of polypropylene fibre, 25-40 parts of water.
5. a kind of solar power generation composite plate according to claim 3 or 4, which is characterized in that the cement is 32.5 etc.
Grade or more Portland cement or the above quick hardening sulphoaluminate cement of 42.5 grades；The mineral admixture be slag, slag,
One or more of flyash, silicon ash；The thin sawdust is 60-100 mesh, and the thick sawdust is 20-50 mesh；It is described compound outer
Agent is added to be made of polycarboxylate water-reducer, cellulose ether, boric acid or calcium formate, organosilicon moisture repellent.
6. a kind of solar power generation composite plate according to claim 1, which is characterized in that the waterproof coating is polyurethane
Water-repellent paint or water-proof acrylic acid paint.
7. a kind of solar power generation composite plate according to claim 1, which is characterized in that the transparent resin film layer
Component and mass fraction are：1000 parts of phthalic anhydride, 500 parts of maleic anhydride, 180 parts of ethylene glycol, propylene glycol 100
Part, 120 parts of diglycol, 450 parts of styrene, 0.08 part of antioxidant, 0.02 part of hydroquinone, 0.025 part of paraffin.
8. a kind of solar power generation composite plate according to claim 1, which is characterized in that the fluid sealant be TR sealant or
Silicon rubber.
9. a kind of preparation method of solar power generation composite plate, which is characterized in that include the following steps：
(1) fabric is prepared：By load weighted cement, mineral admixture, polypropylene fibre, water, compound additive and thin sawdust
It is added in blender and stirs 5-10 minutes, the fabric being stirred is mated formation in two templates, and be laid with glass fibre above
Grid cloth；
(2) expect in preparing：By load weighted cement, mineral admixture, polypropylene fibre, water, compound additive and thin sawdust,
Thick sawdust is added in blender and stirs 2-5 minutes, and the middle material being stirred is mated formation a precoat of having mated formation wherein
In template；
(3) overturning of the template machinery of an other fabric of having mated formation is covered in the template that this has paved middle material；
(4) 8-20 plates after molding disposably are sent into hot pressing；
(5) form removal after release, plate thickness 12mm-38mm are conserved 2-3 days；
(6) plank is sprayed after conserving, and two sides sprays the water-repellent paint of 100-800 μ m-thicks；
(7) 200-800 μm of amorphous silicon membrane is deposited on the plank made from the above method with Directly depositing；Spreading is transparent again
100-500 μm of resin film；
(8) substrate back installs pull box, and surrounding is coated with fluid sealant.
10. a kind of preparation method of solar power generation composite plate according to claim 9, which is characterized in that the step
(4) hot pressing temperature is 60-150 DEG C, hot pressing pressure 8-30MPa, hot pressing time 15-60min；It is supported in the step (5)
20-80 DEG C of backplate material curing temperature, relative humidity 70-90%.
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| WO2009101925A1 (en) * | 2008-02-12 | 2009-08-20 | Tokyo Electron Limited | Solar cell wherein solar photovoltaic thin film is directly formed on base |
| CN201303000Y (en) * | 2008-04-07 | 2009-09-02 | 高杰 | Photoelectric curtain wall glass based on film solar battery |
| CN101812903A (en) * | 2010-03-17 | 2010-08-25 | 王蕴生 | Solar power generation high-strength light-weight building composite board and manufacturing method thereof |
| CN202227566U (en) * | 2011-07-27 | 2012-05-23 | 孙月静 | Integrated solar building material plate |
| CN202227625U (en) * | 2011-07-27 | 2012-05-23 | 孙月静 | Integrated thin-film solar building board |
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2018
- 2018-03-26 CN CN201810254648.XA patent/CN108551299A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009101925A1 (en) * | 2008-02-12 | 2009-08-20 | Tokyo Electron Limited | Solar cell wherein solar photovoltaic thin film is directly formed on base |
| CN201303000Y (en) * | 2008-04-07 | 2009-09-02 | 高杰 | Photoelectric curtain wall glass based on film solar battery |
| CN101812903A (en) * | 2010-03-17 | 2010-08-25 | 王蕴生 | Solar power generation high-strength light-weight building composite board and manufacturing method thereof |
| CN202227566U (en) * | 2011-07-27 | 2012-05-23 | 孙月静 | Integrated solar building material plate |
| CN202227625U (en) * | 2011-07-27 | 2012-05-23 | 孙月静 | Integrated thin-film solar building board |
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Application publication date: 20180918 |