KR20230011822A - Manufacturing method of Tarpaulin sheet and roofing products comprising the same for solar power generation and the roofing products - Google Patents
Manufacturing method of Tarpaulin sheet and roofing products comprising the same for solar power generation and the roofing products Download PDFInfo
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- KR20230011822A KR20230011822A KR1020210092536A KR20210092536A KR20230011822A KR 20230011822 A KR20230011822 A KR 20230011822A KR 1020210092536 A KR1020210092536 A KR 1020210092536A KR 20210092536 A KR20210092536 A KR 20210092536A KR 20230011822 A KR20230011822 A KR 20230011822A
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- tarpaulin
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- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000010409 thin film Substances 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 229920000098 polyolefin Polymers 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- -1 polypropylene Polymers 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 6
- 239000011669 selenium Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 229910052711 selenium Inorganic materials 0.000 claims description 3
- 238000003851 corona treatment Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/036—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0392—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
- H01L31/03926—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate comprising a flexible substrate
- H01L31/03928—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate comprising a flexible substrate including AIBIIICVI compound, e.g. CIS, CIGS deposited on metal or polymer foils
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/22—Physical properties protective against sunlight or UV radiation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/541—CuInSe2 material PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
본 발명은 태양광 타포린 시트, 이를 포함하는 지붕재 제품의 제조방법 및 상기 태양광 지붕재 제품에 관한 것이다.The present invention relates to a solar tarpaulin sheet, a method for manufacturing a roofing product including the same, and the solar roofing product.
최근 신재생 에너지를 이용한 친환경 발전에 대한 관심 및 기술 개발이 증가하고 있으며, 특히 발전 시스템 구축 비용이 다른 신재생 에너지에 비해 저렴하며 적용 가능한 대상이 다양한 대표적인 신재생 에너지인 태양광을 이용한 태양광 발전 기술에 대한 투자가 지속적으로 증가하고 있다.Recently, interest in and technology development for eco-friendly power generation using new and renewable energy is increasing. In particular, the cost of building a power generation system is cheaper than other new and renewable energies, and solar power generation using solar light, a representative new and renewable energy with a variety of applicable targets. Investment in technology continues to grow.
이러한 태양광 발전 관련 시스템은 태양광을 집광하여 발전전력을 생성하는 태양 전지가 필수적으로 구성되며, 해당 태양전지는 알루미늄이나 유리로 구성된 패널과 실리콘 기반의 태양광 셀로 구성된다.These photovoltaic power generation systems essentially consist of a solar cell that collects sunlight to generate power, and the solar cell is composed of a panel made of aluminum or glass and a silicon-based photovoltaic cell.
그러나, 이러한 구조의 태양 전지는 평면형태로 구조가 경직된 고정식으로 구성되어 있어, 비닐 하우스나 선루프 등과 같이 곡면 구조를 가지는 동시에 내부로 투광(광(光)의 투과)이 필요한 대상에 적용하기 어려우며, 이로 인해 적용대상이 한정되는 문제가 있다.However, since the solar cell of this structure is composed of a fixed structure with a rigid structure in the form of a plane, it is difficult to apply to an object that has a curved structure such as a vinyl house or a sunroof and requires light transmission (transmission of light) to the inside. , there is a problem that the application target is limited due to this.
본 발명은 앞서 배경이 되는 기술에서 살펴본 바와 같이 태양광 발전 시스템을 섬유제품에 적용한 지붕재 제품의 제조방법과 상기 지붕재 제품을 제공하기 위한 것이다.As described above, the present invention is to provide a method for manufacturing a roof material product by applying a photovoltaic power generation system to a textile product and the roof material product.
본 발명은, 태양광 발전용 타포린 시트로서, 상기 타포린 시트는, 200 W 내지 750 W로 0.1 내지 10분 동안 코로나 처리된 것을 특징으로 하는, 타포린 시트를 제공한다.The present invention provides a tarpaulin sheet for photovoltaic power generation, wherein the tarpaulin sheet is corona treated at 200 W to 750 W for 0.1 to 10 minutes.
본 발명의 일구현예로, 상기 타포린 시트는 폴리올레핀(PE), 폴리프로필렌(PP), 및 폴리비닐클로라이드로 이루어지는 군으로부터 선택되는 1종 이상의 소재인 것을 특징으로 한다.In one embodiment of the present invention, the tarpaulin sheet is characterized in that at least one material selected from the group consisting of polyolefin (PE), polypropylene (PP), and polyvinyl chloride.
또한 본 발명은, 프론트 시트 상에 제1접착 시트를 적층하는 단계(S1);In another aspect, the present invention includes the steps of laminating a first adhesive sheet on the front sheet (S1);
상기 제1접착 시트 상에 플렉서블 태양전지 박막셀을 배열하고, 전극을 연결하는 단계(S2);arranging flexible solar cell thin film cells on the first adhesive sheet and connecting electrodes (S2);
상기 배열된 태양전지 박막셀 상에 제2접착시트; 백 시트; 제3접착 시트; 및 타포린 시트를 순차적으로 적층하는 단계(S3); 및a second adhesive sheet on the arranged solar cell thin film cells; back seat; a third adhesive sheet; and sequentially stacking tarpaulin sheets (S3); and
상기 적층 후, 라미네이팅하는 단계(S4)를 포함하는, 태양광 발전용 지붕재 제품의 제조방법을 제공한다.After the lamination, it provides a method for manufacturing a roof material product for photovoltaic power generation, including laminating (S4).
본 발명의 일구현예로, 상기 타포린 시트는, 200 W 내지 750 W로 0.1 내지 10분 동안 코로나 처리된 것을 특징으로 한다.As an embodiment of the present invention, the tarpaulin sheet is corona treated at 200 W to 750 W for 0.1 to 10 minutes.
본 발명의 다른 구현예로, 상기 타포린 시트는 폴리올레핀(PE), 폴리프로필렌(PP), 및 폴리비닐클로라이드로 이루어지는 군으로부터 선택되는 1종 이상의 소재인 것을 특징으로 한다.In another embodiment of the present invention, the tarpaulin sheet is characterized in that at least one material selected from the group consisting of polyolefin (PE), polypropylene (PP), and polyvinyl chloride.
본 발명의 또다른 구현예로, 상기 S4 단계의 라미네이팅은, 100 내지 120℃에서 1 내지 3 분동안 수행되는 것을 특징으로 한다.In another embodiment of the present invention, the laminating in step S4 is performed at 100 to 120° C. for 1 to 3 minutes.
본 발명의 또다른 구현예로, 상기 플렉서블 태양전지 박막셀은, 구리(Cu), 인듐(In), 갈륨(Ga), 및 셀레늄(Se)을 포함하는 CIGS 박막셀인 것을 특징으로 한다.As another embodiment of the present invention, the flexible solar cell thin film cell is characterized in that it is a CIGS thin film cell containing copper (Cu), indium (In), gallium (Ga), and selenium (Se).
또한, 본 발명은 상기 제조방법에 의해 제조된 지붕재 제품을 제공한다.In addition, the present invention provides a roofing material product manufactured by the above manufacturing method.
본 발명에 따른 태양광 발전용 지붕재 제품은 직사광선 차단을 위해서 사용되는 야외 테라스 및 카페 등의 중소형 어닝 제품, 대형 천막제품 등, 야외에서 사용되는 지붕재에 광범위하게 적용이 가능한 장점이 있다. 이처럼 태양광을 통해 축전된 전기를 활용하여 야간 LED전등이나 기타 필요한 전기로 사용 가능하며 잉여 전력은 인버터를 통하여 내부 전기로 사용이 가능하다. 또한 타포린 및 지붕재 제품뿐만 아니라 오피스 및 빌딩, 주택용 차양 제품(외부 블라인드, 선루프)으로도 유용하게 이용될 수 있다.The roofing material product for photovoltaic power generation according to the present invention has the advantage of being widely applicable to roofing materials used outdoors, such as small and medium-sized awning products such as outdoor terraces and cafes used for blocking direct sunlight, and large tent products. In this way, electricity stored through sunlight can be used as LED lights at night or other necessary electricity, and surplus power can be used as internal electricity through an inverter. In addition, it can be usefully used not only as tarpaulin and roof material products, but also as awning products (exterior blinds, sunroofs) for offices, buildings, and houses.
도 1은 본 발명의 제품의 구성도를 나타낸 것이다.
도 2는 코로나 처리 전 후의 타포린 시트의 제타포텐셜을 확인한 결과를 나타낸 것이다.
도 3은 본 발명에서 제조하는 제작 샘플의 형태를 나타낸 것이다.1 shows a configuration diagram of a product of the present invention.
2 shows the result of confirming the zeta potential of the tarpaulin sheet before and after corona treatment.
Figure 3 shows the shape of the production sample produced in the present invention.
본 발명은 다양한 변환을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 이하 특정 실시예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변환, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.The present invention can apply various transformations and can have various embodiments. Hereinafter, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, it should be understood that this is not intended to limit the present invention to specific embodiments, and includes all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.
본 발명은 기존의 직사광선 차단을 위해 사용되었던 차양막에 태양광 발전 시스템을 적용할 수 있는 방법을 개발한 것으로, 지붕재 및 천막재 섬유 제품에 CIGS계 플렉시블 태양광 박막셀을 라미네이팅함으로써, 태양광 발전용 지붕재 제품을 제조하였다.The present invention has developed a method for applying a photovoltaic power generation system to an existing sunshade used to block direct sunlight. Manufacturing of roofing products.
따라서, 본 발명은 태양광 발전용 타포린 시트로서, 상기 타포린 시트는, 200 W 내지 750 W로 0.1 내지 10분 동안 코로나 처리된 것을 특징으로 하는, 타포린 시트를 제공한다.Accordingly, the present invention provides a tarpaulin sheet for photovoltaic power generation, wherein the tarpaulin sheet is corona treated at 200 W to 750 W for 0.1 to 10 minutes.
또한 본 발명은, 프론트 시트 상에 제1접착 시트를 적층하는 단계(S1);In another aspect, the present invention includes the steps of laminating a first adhesive sheet on the front sheet (S1);
상기 제1접착 시트 상에 플렉서블 태양전지 박막셀을 배열하고, 전극을 연결하는 단계(S2);arranging flexible solar cell thin film cells on the first adhesive sheet and connecting electrodes (S2);
상기 배열된 태양전지 박막셀 상에 제2접착시트; 백 시트; 제3접착 시트; 및 타포린 시트를 순차적으로 적층하는 단계(S3); 및a second adhesive sheet on the arranged solar cell thin film cells; back seat; a third adhesive sheet; and sequentially stacking tarpaulin sheets (S3); and
상기 적층 후, 라미네이팅하는 단계(S4)를 포함하는, 태양광 발전용 지붕재 제품의 제조방법을 제공한다.After the lamination, it provides a method for manufacturing a roof material product for photovoltaic power generation, including laminating (S4).
또한 상기 제조방법에 의해 제조된 지붕재 제품을 제공한다.In addition, a roofing material product manufactured by the above manufacturing method is provided.
이하 본 발명을 보다 상세하게 설명한다.Hereinafter, the present invention will be described in more detail.
본 발명에서 상기 타포린 시트는 폴리올레핀(PE), 폴리프로필렌(PP), 또는 폴리비닐클로라이드 등의 소재로 이루어질 수 있다. 이때 폴리프로필렌 및 폴리올레핀과 같이 표면에 활성화기가 없는 소재는 필요에 따라 코로나 처리를 통해 표면의 활성화기를 부여한 후 플렉시블 태양광 패널을 라미네이팅 진행할 수 있다. 상기 코로나 처리는, 200 W 내지 750 W로 0.1 내지 10분 동안 수행될 수 있다. 상기 코로나 처리에 사용되는 장비는 본 발명의 분야의 기술자가 구할 수 있는 모든 종류의 제품을 포함할 수 있다. 상기 코로나 처리는 보다 바람직하게는 500 내지 700 W로 50초 내지 70초 동안, 코로나 방전관과 타포린 시트 사이의 거리를 8 내지 12mm로 하여 수행될 수 있다. 상기 범위 내에서 상기 타포린 시트는 표면의 손상이 일어나지 않으며, 표면의 라디칼이 다수 형성되어, 태양광 박막셀과 효율적으로 접착될 수 있다.In the present invention, the tarpaulin sheet may be made of a material such as polyolefin (PE), polypropylene (PP), or polyvinyl chloride. At this time, materials without an activator on the surface, such as polypropylene and polyolefin, may be laminated with a flexible solar panel after providing an activator on the surface through corona treatment, if necessary. The corona treatment may be performed at 200 W to 750 W for 0.1 to 10 minutes. Equipment used for the corona treatment may include all kinds of products available to a person skilled in the art. The corona treatment may be more preferably performed at 500 to 700 W for 50 seconds to 70 seconds, and the distance between the corona discharge tube and the tarpaulin sheet is 8 to 12 mm. Within the above range, the surface of the tarpaulin sheet is not damaged, and a large number of radicals are formed on the surface, so that it can be efficiently adhered to the solar thin film cell.
본 발명의 일구현예로, 상기 S4 단계의 라미네이팅은, 100 내지 120℃에서 1 내지 3 분 동안 수행되는 것이 바람직하다. 상기 온도 보다 낮은 온도에서 1분 미만으로 수행될 경우, 접착이 충분히 진행되지 않을 수 있으며, 상기 온도보다 높은 온도에서 3분을 초과하여 수행될 경우 열에 의해 수축이 발생하여 제품의 형태에 영향을 미칠 수 있다.In one embodiment of the present invention, the laminating in step S4 is preferably performed at 100 to 120° C. for 1 to 3 minutes. When performed for less than 1 minute at a temperature lower than the above temperature, adhesion may not proceed sufficiently, and when performed for more than 3 minutes at a temperature higher than the above temperature, heat shrinkage may occur, which may affect the shape of the product. can
본 발명의 다른 구현예로, 상기 플렉서블 태양전지 박막셀은, 구리(Cu), 인듐(In), 갈륨(Ga), 및 셀레늄(Se)을 포함하는 CIGS 박막셀일 수 있다. 상기 박막셀의 배열 및 전극 연결은 태양광 전지 시스템 제조 분야에서 수행되는 방식을 통해 제한없이 수행될 수 있다.In another embodiment of the present invention, the flexible solar cell thin film cell may be a CIGS thin film cell containing copper (Cu), indium (In), gallium (Ga), and selenium (Se). Arrangement of the thin film cells and electrode connection may be performed without limitation through a method performed in the field of manufacturing a solar cell system.
본 발명에서 상기 프론트 시트는 불소계 폴리머시트인 ETFE(Ethylene Tetra Fluoro Ethlene) 또는 PVDF(Polyvinylidene fluoride) 소재로 제조된 것일 수 있고, 상기 백 시트는 금속(스테인리스강) 또는 고분자소재인 PET(Polyethylene Terephthalate), PVF(Polyvinyl fluoride), PA(Polyamide) 소재로 제조된 것일 수 있다. 상기 프론트 시트는 태양광 발전용 타포린 및 지붕재 제품에서 화학물질, 습기, 그리고 빛과 열에 대한 저항성과 외부 충격으로부터 태양광 제품을 보호하는 역할을 하는 것이고, 상기 백 시트는 플렉시블 태양광과 타포린 시트가 맞닿는 면이며 내습성, 내열성, 내화학성을 가지며 기판과 피착재간 열팽창계수를 고려하여 선택해야한다.In the present invention, the front sheet may be made of a fluorine-based polymer sheet, ETFE (Ethylene Tetra Fluoro Ethlene) or PVDF (Polyvinylidene fluoride) material, and the back sheet may be made of metal (stainless steel) or PET (Polyethylene Terephthalate), a polymer material. , PVF (Polyvinyl fluoride), PA (Polyamide) material may be manufactured. The front sheet serves to protect the photovoltaic product from external impact and resistance to chemicals, moisture, light and heat in tarpaulin and roofing products for solar power generation, and the back sheet is a flexible solar and tarpaulin sheet It is a contact surface and has moisture resistance, heat resistance, and chemical resistance, and must be selected considering the thermal expansion coefficient between the substrate and the adherend.
본 발명에서 접착 시트는 핫멜트 접착제 성분을 포함하는 시트로서, 대표적으로 EVA(Ethylene Vinyl Acetate)소재를 포함하는 것을 이용할 수 있으나, 열에 의해 접착되는 소재라면 상기 소재에 제한되지 않는다.In the present invention, the adhesive sheet is a sheet containing a hot melt adhesive component, and a representative material including EVA (Ethylene Vinyl Acetate) may be used, but the material is not limited to the material as long as it is bonded by heat.
이하, 본 발명의 바람직한 실시예에 기초하여 본 발명을 더욱 구체적으로 설명한다. 그러나 본 발명의 기술적 사상은 이에 한정되거나 제한되지 않고 당업자에 의해 변형되어 다양하게 실시될 수 있음은 물론이다.Hereinafter, the present invention will be described in more detail based on preferred embodiments of the present invention. However, it goes without saying that the technical idea of the present invention is not limited or limited thereto and can be modified and implemented in various ways by those skilled in the art.
<타포린 시트의 준비><Preparation of tarpaulin sheet>
타포린 시트로는 폴리에틸렌(PE)를 이용하였다. 상기 타포린 시트에 대하여 하기 표 1에 제시된 테스트 조건을 통해 코로나 처리를 수행하였다.Polyethylene (PE) was used as the tarpaulin sheet. Corona treatment was performed on the tarpaulin sheet under the test conditions shown in Table 1 below.
상기 코로나 처리 후, 엑스선 광전자 분광법(X-ray Photoelectron Spectroscopy; XPS) 분석을 통해 테스트 샘플별 코로나 처리에 의한 표면 변화를 확인하였다. 그 결과는 하기 표 2에 나타내었다.After the corona treatment, surface changes due to corona treatment for each test sample were confirmed through X-ray Photoelectron Spectroscopy (XPS) analysis. The results are shown in Table 2 below.
손상part of the surface
damaged
그 결과, 800W 이상 전압이 가해지면 타포린 소재 표면 손상을 야기하였으며 #3 작업 공정이 가장 효과적인 것이 확인되었다. 이에 더하여 샘플별 제타 포텐셜을 확인한 결과를 표 3에 나타내었다. 제타포텐셜 결과는 도 2에도 나타내었다.As a result, it was confirmed that the applied voltage of 800W or more caused damage to the surface of the tarpaulin material, and the #3 working process was the most effective. In addition to this, the results of confirming the zeta potential for each sample are shown in Table 3. The zeta potential results are also shown in FIG. 2 .
(mv)zeta potential
(mv)
도 2의 결과로부터, 코로나 처리로 인해 제타포텐셜의 절대값이 높아지는 것을 확인할 수 있었다. 이는 코로나 처리시 발생되는 산소 라디칼로 인해 타포린 원단 표면에 δ- 마이너스 음전하로 존재하는 산소 라디칼이 많이 형성된 것을 확인할 수 있었다.From the results of FIG. 2 , it was confirmed that the absolute value of the zeta potential increased due to the corona treatment. It was confirmed that due to the oxygen radicals generated during the corona treatment, many oxygen radicals existing as δ - minus negative charges were formed on the surface of the tarpaulin fabric.
표 3에 나타낸 것과 같이, 접촉각과 제타포텐셜은 서로 상응한 결과를 보였다. 음의 성질인 산소 라디칼 형성을 통해 접촉각 또한 친수성 형태를 띄는 것으로 확인되었으며, 결론적으로 샘플 #3, #4의 조건이 우수한 것을 확인하였다.As shown in Table 3, the contact angle and zeta potential showed corresponding results. It was confirmed that the contact angle also showed a hydrophilic form through the formation of negative oxygen radicals, and in conclusion, it was confirmed that the conditions of samples #3 and #4 were excellent.
따라서 태양광 모듈을 접착하기 위해 사용되는 타포린 시트는 #3의 조건으로 수행된 것을 사용하였다.Therefore, the tarpaulin sheet used to adhere the photovoltaic module was used under the condition of #3.
<모듈 라미네이팅><Module Laminating>
도 3은 본 발명에서 제조하는 샘플의 형태를 나타낸 것이며, 상기 샘플의 형태에 맞추어 표면 개질된 PE 타포린 원단에 CIGS 플렉시블 태양광 모듈을 라미네이팅 공정을 통해 접착하여, 태양광 발전용 지붕재 제품을 제조하였다.3 shows the shape of the sample prepared in the present invention, and a CIGS flexible solar module was bonded to the PE tarpaulin fabric surface-modified according to the shape of the sample through a laminating process to manufacture a roofing product for photovoltaic power generation. .
접착된 모듈은 각각 0.2m2 와 1.5m2 크기였고, 태양광 모듈 구성은 크게 불소계 보호 필름 층인 Front sheet와 CIGS 셀 층 마지막으로 Back sheet 로 구성되며 여기에 표면 개질된 타포린 시트를 라미네이팅 공정을 통해 접착하였다.The attached modules were 0.2m 2 and 1.5m 2 in size, respectively, and the solar module composition largely consisted of a front sheet, which is a fluorine-based protective film layer, and a CIGS cell layer, and finally a back sheet. adhered.
이상으로 본 발명 내용의 특정한 부분을 상세히 기술하였는바, 당업계의 통상의 지식을 가진 자에게 있어서, 이러한 구체적 기술은 단지 바람직한 실시 양태일 뿐이며, 이에 의해 본 발명의 범위가 제한되는 것이 아닌 점은 명백할 것이다. 따라서 본 발명의 실질적인 범위는 첨부된 청구항들과 그것들의 등가물에 의하여 정의된다고 할 것이다.As above, specific parts of the present invention have been described in detail, and for those skilled in the art, it is clear that these specific descriptions are only preferred embodiments, and the scope of the present invention is not limited thereby. something to do. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.
Claims (8)
상기 타포린 시트는 폴리올레핀(PE), 폴리프로필렌(PP), 및 폴리비닐클로라이드로 이루어지는 군으로부터 선택되는 1종 이상의 소재인 것을 특징으로 하는, 타포린 시트.According to claim 1,
The tarpaulin sheet is characterized in that at least one material selected from the group consisting of polyolefin (PE), polypropylene (PP), and polyvinyl chloride.
상기 제1접착 시트 상에 플렉서블 태양전지 박막셀을 배열하고, 전극을 연결하는 단계(S2);
상기 배열된 태양전지 박막셀 상에 제2접착시트; 백 시트; 제3접착제시트; 및 타포린 시트를 순차적으로 적층하는 단계(S3); 및
상기 적층 후, 라미네이팅하는 단계(S4)를 포함하는, 태양광 발전용 지붕재 제품의 제조방법.laminating a first adhesive sheet on the front sheet (S1);
arranging flexible solar cell thin film cells on the first adhesive sheet and connecting electrodes (S2);
a second adhesive sheet on the arranged solar cell thin film cells; back seat; a third adhesive sheet; and sequentially stacking tarpaulin sheets (S3); and
A method of manufacturing a roofing material product for photovoltaic power generation, comprising laminating (S4) after the lamination.
상기 타포린 시트는, 200 W 내지 750 W로 0.1 내지 10분 동안 코로나 처리된 것을 특징으로 하는, 태양광 발전용 지붕재 제품의 제조방법.According to claim 3,
The tarpaulin sheet is corona treated at 200 W to 750 W for 0.1 to 10 minutes.
상기 타포린 시트는 폴리올레핀(PE), 폴리프로필렌(PP), 및 폴리비닐클로라이드로 이루어지는 군으로부터 선택되는 1종 이상의 소재인 것을 특징으로 하는, 태양광 발전용 지붕재 제품의 제조방법.According to claim 3,
The method of manufacturing a roof material product for solar power generation, characterized in that the tarpaulin sheet is at least one material selected from the group consisting of polyolefin (PE), polypropylene (PP), and polyvinyl chloride.
상기 S4 단계의 라미네이팅은, 100 내지 120℃에서 1 내지 3 분동안 수행되는 것을 특징으로 하는, 태양광 발전용 지붕재 제품의 제조방법.According to claim 3,
Laminating in step S4 is characterized in that it is performed at 100 to 120 ° C. for 1 to 3 minutes.
상기 플렉서블 태양전지 박막셀은, 구리(Cu), 인듐(In), 갈륨(Ga), 및 셀레늄(Se)을 포함하는 CIGS 박막셀인 것을 특징으로 하는, 태양광 발전용 지붕재 제품의 제조방법.According to claim 3,
The flexible solar cell thin film cell is a CIGS thin film cell containing copper (Cu), indium (In), gallium (Ga), and selenium (Se).
A roofing product manufactured by the manufacturing method of claim 3.
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| KR1020210092536A KR20230011822A (en) | 2021-07-14 | 2021-07-14 | Manufacturing method of Tarpaulin sheet and roofing products comprising the same for solar power generation and the roofing products |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110123397A (en) | 2010-05-07 | 2011-11-15 | (주)엘지하우시스 | Bipv system and self diagnostic method for solar cell module thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110123397A (en) | 2010-05-07 | 2011-11-15 | (주)엘지하우시스 | Bipv system and self diagnostic method for solar cell module thereof |
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