KR20190130087A - Method for coating on construction surface of solar module for reducing radiant heat - Google Patents

Method for coating on construction surface of solar module for reducing radiant heat Download PDF

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KR20190130087A
KR20190130087A KR1020180053615A KR20180053615A KR20190130087A KR 20190130087 A KR20190130087 A KR 20190130087A KR 1020180053615 A KR1020180053615 A KR 1020180053615A KR 20180053615 A KR20180053615 A KR 20180053615A KR 20190130087 A KR20190130087 A KR 20190130087A
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coating layer
coating
installation surface
radiant heat
building
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KR1020180053615A
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Korean (ko)
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김태우
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김태우
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention relates to a coating construction method for an installation surface, on which a photovoltaic module is installed, to increase both the power generation efficiency of the photovoltaic module and the energy efficiency of a building by reducing solar radiation. The construction method for coating the installation surface of a photovoltaic module to reduce radiant heat comprises: a first coating layer forming step of forming a first coating layer having excellent penetration and water resistance with an elastic coating by applying, on the installation surface of the upper part of a building, water-soluble acrylic resin paint with high elasticity and low viscosity including 60 to 70 wt% of low viscosity acrylic resin, 25 to 35 wt% of water, 0.1 to 2.5 wt% of aqueous ammonia solution, and 0.1 to 2.5 wt% of elongation additives; a second coating layer forming step of forming a second coating layer to reduce radiant heat by applying, on the first coating layer, a water-soluble acrylic polymer paint including 50 to 55 wt% of acrylic polymer, 20 to 30 wt% of calcium carbonate, 10 to 20 wt% of aluminum trihydroxide, 0.1 to 2.5 wt% of aqueous ammonia solution, and 0.1 to 2.5 wt% of elongation additives; and a third coating layer forming step of forming a third coating layer with excellent pollution resistance and adhesion by applying, on the second coating layer, an acrylic silicone composite paint including 55 to 60 wt% of acrylic silicone, 30 to 35 wt% of crystalline silica, 1 to 10 wt% of titanium dioxide, 1 to 10 wt% of methyl oximinosilane, and 0.1 to 0.5 wt% of pigment.

Description

복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법{METHOD FOR COATING ON CONSTRUCTION SURFACE OF SOLAR MODULE FOR REDUCING RADIANT HEAT}Method of painting installation surface of photovoltaic module for reducing radiant heat {METHOD FOR COATING ON CONSTRUCTION SURFACE OF SOLAR MODULE FOR REDUCING RADIANT HEAT}

본 발명은 건축물의 도장 시공 방법에 관한 것으로, 보다 상세하게는 건축물의 상부에 대한 태양 복사열을 저감시켜 태양광모듈의 발전효율과 건축물의 에너지효율을 동시에 증대시키기 위한 태양광 모듈이 설치되는 설치면에 대한 도장 시공 방법에 관한 것이다.The present invention relates to a method for painting a building, and more particularly, an installation surface on which a solar module is installed to increase the power generation efficiency of the solar module and the energy efficiency of the building at the same time by reducing solar radiation to the upper part of the building. It relates to a coating method for.

일반적으로 건축물의 옥상이나 지붕 위의 콘크리트나 조립식 판넬 위에 다수의 태양광 모듈이 지지대에 지지된 채 햇빛에 대향되도록 설치되고, 이러한 태양광 모듈을 이용하여 태양광을 전기에너지로 변환시켜 태양광 발전이 이루어지며, 태양광 발전은 대기오염, 소음, 진동 등의 공해가 없고, 유지 및 관리가 용이하며, 화석에너지가 점차 고갈되어감에 따라 대체에너지의 하나로 점차 그 수요가 증대되고 있다. Generally, a plurality of solar modules are installed to face sunlight while being supported on a support on a concrete or prefabricated panel on a roof or a roof of a building. The solar modules are converted into electrical energy by using such solar modules. The solar power generation is no pollution, such as air pollution, noise, vibration, easy to maintain and manage, and as fossil energy is gradually exhausted, its demand is gradually increasing.

태양광 발전 장치는 소규모 발전이 가능하기 때문에 정부나 기업이 아닌 개인들도 설치하여 발전을 하고 있고, 통상 건축물의 지붕이나 옥상 등에 설치되거나 실외의 산중턱, 개활지에 설치될 수 있으며, 특히 지붕이나 옥상의 경우 햇빛이 잘 들고 공간 활용도가 높기 때문에 많이 설치되고 있다.Since the solar power generation device is capable of small-scale power generation, even non-governmental or corporate individuals are installing and generating power. Usually, the solar power generation device can be installed on the roof or roof of a building, or on an outdoor mountainside or open ground. In the case of the rooftop, it is installed because of good sunlight and high space utilization.

이와 관련된 종래기술로 특허문헌 1에는 투명기판과, 투명기판 하면에 마련된 상부 완충부재와, 상부 완충부재 하면에 마련된 솔라셀과, 솔라셀 하면에 마련된 하부 완충부재와, 하부 완충부재의 하면에 마련된 흑연시트와, 흑연시트의 일면 또는 양면에 마련되어 흑연시트의 내구성을 증가시키는 코팅층을 포함하여 이루어진 태양광 발전용 모듈을 제공하고, 투습 방지 기능과 방열성이 우수하여 솔라셀의 수명을 연장시킬 수 있는 기술이 공개되어 있다.In the related art, Patent Document 1 discloses a transparent substrate, an upper buffer member provided on the lower surface of the transparent substrate, a solar cell provided on the lower surface of the upper buffer member, a lower buffer member provided on the lower surface of the cell, and a lower buffer member provided on the lower substrate. It provides a photovoltaic module comprising a graphite sheet, and a coating layer provided on one or both sides of the graphite sheet to increase the durability of the graphite sheet, and can extend the life of the solar cell by excellent moisture permeation prevention function and heat dissipation. The technology is open to the public.

하지만, 상술한 종래기술은 태양광 모듈을 안정적으로 지지하기 위하여 건축물 상부의 콘크리트 설치면에 지지대 설치를 위한 앵커 작업을 하거나, 콘크리트 설치면 자체에 크랙이 발생하여, 건축물 내부에 누수 현상이 발생할 수 있고, 설치면의 태양광 복사열로 인하여 태양광 모듈의 온도가 크게 상승되어 태양광 발전 효율이 저하되고, 건축물의 에너지 효율이 떨어지는 문제가 있다.However, in the above-described conventional technology, the anchor work for installing the support on the concrete installation surface of the upper part of the building in order to stably support the solar module, or the crack occurs in the concrete installation surface itself, the leakage may occur inside the building. And, due to the solar radiation of the installation surface the temperature of the solar module is greatly increased, the solar power generation efficiency is lowered, there is a problem that the energy efficiency of the building is lowered.

태양광 모듈이 조립식 판넬의 지붕에 설치되는 경우에도 설치면에 지지대 설치를 위한 앵커 작업을 하거나, 판넬 사이의 이음새에 유격이 발생하여, 건축물 내부에 누수 현상이 발생할 수 있고, 설치면의 태양광 복사열로 인하여 태양광 모듈의 온도가 크게 상승되어 태양광 발전 효율이 저하되고, 건축물의 에너지 효율이 떨어지는 동일한 문제를 갖는다.Even when the solar module is installed on the roof of the prefabricated panel, anchor work for installing the support on the mounting surface or play may occur in the seams between the panels, and water leakage may occur inside the building. Due to the radiant heat, the temperature of the photovoltaic module is greatly increased, which lowers the photovoltaic power generation efficiency and lowers the energy efficiency of the building.

대한민국 등록특허공보 제10-1090119호(2011.12.07. 공개)Republic of Korea Patent Publication No. 10-1090119 (published Dec. 7, 2011)

본 발명은 상술한 문제들을 모두 해결하기 위하여 안출된 것으로, 건축물 상부의 태양광 모듈 설치면에 고신율을 갖는 트리플 도포층을 시공하여 설치면의 태양 복사열을 저감시킴으로써, 태양광 모듈의 온도를 저하시켜 태양광 발전 효율이 상승되는 동시에 건축물 상부의 열기가 내부로 유입되는 것을 차단하여 실내온도를 낮추어 건축물의 에너지 효율을 증가시키는 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법의 제공에 그 목적이 있다.The present invention has been made to solve all the above problems, by installing a triple coating layer having a high elongation on the photovoltaic module mounting surface of the upper part of the building to reduce the solar radiation heat of the installation surface, lowering the temperature of the solar module The purpose of the present invention is to provide a method of painting the installation surface of the solar module for reducing radiant heat, which increases the energy efficiency of the building by lowering the indoor temperature by blocking the inflow of heat from the upper part of the building to the inside of the building. There is this.

상기 과제를 해결하기 위하여 본 발명은 건축물의 상부에 대한 태양 복사열을 저감시켜 태양광모듈의 발전효율과 건축물의 에너지효율을 동시에 증대시키기 위한 태양광 모듈이 설치되는 설치면에 대한 도장 시공 방법에 있어서, 건축물 상부의 설치면에, 중량%로 저점도 아크릴 수지 60 내지 70%, 물 25 내지 35%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함하는 고탄성 및 저점도를 갖는 수용성 아크릴계 수지 도료를 도포함으로써 탄성 도막을 갖는 침투력과 방수성이 우수한 1차 도포층을 형성하는 1차 도포층 형성 단계; 1차 도포층 위에, 중량%로 아크릴 폴리머 50 내지 55%, 탄산칼슘 20 내지 30%, 알루미늄 트리하이드록사이드 10 내지 20%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함하는 수용성 아크릴계 폴리머 도료를 도포함으로써 복사열을 저감시키는 2차 도포층을 형성하는 2차 도포층 형성 단계; 및 2차 도포층 위에 중량%로 아크릴계 실리콘 55 내지 60%, 크리스탈린 실리카 30 내지 35%, 이산화티타늄 1 내지 10%, 메틸 옥시미노 실란 1 내지 10%, 안료 0.1 내지 0.5%를 포함하는 아크릴계 실리콘 복합 도료를 도포함으로써 내오염성과 부착력이 우수한 3차 도포층 형성 단계로 이루어진 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법을 제공한다.In order to solve the above problems the present invention is to reduce the solar radiation to the upper part of the building in the coating construction method for the installation surface on which the solar module is installed to increase the power generation efficiency of the solar module and the energy efficiency of the building at the same time Water-soluble acrylic having high elasticity and low viscosity, including 60 to 70% of low viscosity acrylic resin, 25 to 35% of water, 0.1 to 2.5% of aqueous ammonia solution and 0.1 to 2.5% of elongation additive on the installation surface of the upper part of the building. A primary coating layer forming step of forming a primary coating layer excellent in penetration and waterproofing property having an elastic coating film by applying a resin paint; Water-soluble, comprising 50 to 55% acrylic polymer, 20 to 30% calcium carbonate, 10 to 20% aluminum trihydroxide, 0.1 to 2.5% aqueous ammonia solution and 0.1 to 2.5% elongation additive on the primary coating layer Forming a secondary coating layer for reducing radiant heat by applying an acrylic polymer paint; And acrylic silicone including 55 to 60% of acrylic silicone, 30 to 35% of crystalline silica, 1 to 10% of titanium dioxide, 1 to 10% of methyl oxymino silane, and 0.1 to 0.5% of pigment on the secondary coating layer. The present invention provides a method of coating the installation surface of a photovoltaic module for reducing radiant heat consisting of a third coating layer forming step having excellent stain resistance and adhesion by applying a composite paint.

본 발명에 의하면, 건축물 상부의 태양광 모듈 설치면에 고신율을 갖는 트리플 도포층을 시공하여 설치면의 태양 복사열을 저감시킴으로써, 태양광 모듈의 온도를 저하시켜 태양광 발전 효율이 상승되는 동시에 건축물 상부의 열기가 내부로 유입되는 것을 차단하여 실내온도를 낮추어 건축물의 에너지 효율을 증가시키며, 누수를 차단하여 수분이 건축물 내부로 침투하는 것을 방지하고, 우수한 신율, 내오염성 및 부착력으로 온도나 계절의 영향없이 도막이 계속 유지되고 도막 성능이 장기적으로 지속되며 모체면과 일체를 이루는 효과가 있다.According to the present invention, by installing a triple coating layer having a high elongation on the solar module mounting surface of the upper part of the building to reduce the solar radiation heat of the mounting surface, the temperature of the solar module is lowered to increase the photovoltaic power generation efficiency and It blocks the inflow of heat from the upper part and lowers the indoor temperature to increase the energy efficiency of the building, and it prevents water from penetrating into the building and prevents water from penetrating into the building.It has excellent elongation, pollution resistance and adhesion to The coating is maintained without affecting, the coating performance lasts for a long time, and has the effect of being integrated with the mother surface.

도 1a는 건축물 상부의 설치면에 태양광 복사열이 발생하는 것을 도시한 그림이고, 도 1b는 건축물 상부에 부직포 시트를 시공한 사진이다.
도 2는 본 발명의 실시예에 따른 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법의 플로우차트이다.
도 3은 본 발명의 실시예에 따른 도포층의 구성을 도시한 단면도이다.
도 4는 본 발명의 실시예에 따른 1차 도포층의 신율을 보여주는 사진이다.
도 5는 본 발명의 실시예에 따라 1,2,3차 도포층 시공을 완료한 사진이다.
도 6은 1,2,3차 도포층 시공전과 시공후에 설치면의 온도를 측정한 사진이다.Figure 1a is a picture showing the generation of solar radiation heat on the installation surface of the upper part of the building, Figure 1b is a photograph of a non-woven fabric sheet on the upper part of the building.
Figure 2 is a flowchart of the installation surface coating method of the solar module for reducing radiant heat according to an embodiment of the present invention.
3 is a cross-sectional view showing the configuration of an application layer according to an embodiment of the present invention.
Figure 4 is a photograph showing the elongation of the primary coating layer according to an embodiment of the present invention.
5 is a picture of completing the 1, 2, 3 coating layer construction according to an embodiment of the present invention.
6 is a photograph of the temperature of the installation surface before and after the 1, 2, 3 coating layer construction.

이하에서, 도면을 참고하여 본 발명에 따른 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법을 실시하기 위한 구체적인 내용에 대하여 실시예를 중심으로 상세히 설명하도록 하겠다.Hereinafter, with reference to the drawings will be described in detail with respect to the specific content for carrying out the installation surface coating method of the solar module for reducing radiant heat according to the present invention.

일반적으로 태양광 모듈의 발전효율은 14 내지 15%로 알려져 있는데, 태양광 모듈은 열에 상당히 민감하여 태양광 모듈에 열이 축적되면 발전효율이 10% 이하로 저하될 수 있다. 도 1a를 참고하면 태양광 모듈 자체에서 발생한 열과 설치면의 태양 복사열 등의 열은 태양광 모듈의 전기에너지 변환 효율을 저하시키는 원인이 된다. 더구나 태양광 모듈을 한번 설치하면 10년 이상 사용하기 때문에 발전효율의 저하를 막는 것은 상당히 중요한 문제이다.In general, the generation efficiency of the solar module is known to be 14 to 15%, the solar module is very sensitive to heat, when heat is accumulated in the solar module, the power generation efficiency may be lowered to 10% or less. Referring to FIG. 1A, heat generated from the solar module itself and heat such as solar radiant heat of the installation surface may reduce the electrical energy conversion efficiency of the solar module. In addition, once the solar module is installed for more than 10 years, it is very important to prevent the reduction of power generation efficiency.

도 1b과 같이 옥상이나 지붕 등 건축물 상부의 태양 복사열을 저감하기 위해서 건축물 상부면에 부직포 시트를 시공할 수 있는데, 이러한 시공 방법은 시공 기간이 많이 소요되고, 전처리 작업이 불비하여 들뜸 현상이 발생하여 하자율이 높으며, 보수 비용이 증대되는 문제가 있다.In order to reduce the solar radiation of the upper part of the building, such as a roof or roof as shown in Figure 1b can be constructed non-woven sheet on the upper surface of the building, this construction method takes a lot of construction period, the pre-treatment work is inconvenient to lift the phenomenon There is a problem that the defect rate is high, and the repair cost increases.

하지만, 본 발명에 따른 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법은 건축물의 상부에 대한 태양 복사열을 저감시켜 태양광모듈의 발전효율과 건축물의 에너지효율을 동시에 증대시키기 위한 태양광 모듈이 설치되는 설치면에 대한 도장 시공 방법에 관한 것으로, 도 2를 참고하면 1차 도포층 형성 단계(S10), 2차 도포층 형성 단계(S20) 및 3차 도포층 형성 단계(S30)를 포함하여 이루어진다.However, the method of painting the installation surface of the solar module for reducing radiant heat according to the present invention is to reduce the solar radiant heat to the upper part of the building to increase the power generation efficiency of the solar module and the energy efficiency of the building at the same time It relates to a coating method for the installation surface to be installed, referring to Figure 2, including the first coating layer forming step (S10), the second coating layer forming step (S20) and the third coating layer forming step (S30) Is done.

상기 1차 도포층 형성 단계(S10)는 옥상이나 지붕 등 건축물 상부의 설치면(S)에 고탄성 및 저점도를 갖는 수용성 아크릴계 수지 도료를 도포함으로써 탄성 도막을 갖는 침투력과 방수성이 우수한 1차 도포층(10)을 형성하는 공정이다.The primary coating layer forming step (S10) is a primary coating layer having excellent penetration and water resistance having an elastic coating film by applying a water-soluble acrylic resin paint having high elasticity and low viscosity to the installation surface (S) of the upper part of the building, such as a roof or roof It is a process of forming (10).

이를 위하여, 상기 1차 도포층(10)은 중량%로 저점도 아크릴 수지 60 내지 70%, 물 25 내지 35%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함하여 이루어질 수 있다.To this end, the primary coating layer 10 may include a low viscosity acrylic resin 60 to 70%, water 25 to 35%, aqueous ammonia solution 0.1 to 2.5% and elongation additive 0.1 to 2.5% by weight.

저점도 아크릴 수지는 저분자량을 갖는 고탄성 저점도의 수용성 아크릴 수지로 도료의 기본 베이스 원료가 되고, 고탄성을 갖기 때문에 도막에 탄성이 부여되며, 저점도를 갖기 때문에 크랙에 대한 침투력이 우수하여 방수층을 형성한다.Low-viscosity acrylic resin is a highly elastic low-viscosity water-soluble acrylic resin with low molecular weight, and becomes a basic base raw material for paints, and has high elasticity, which gives elasticity to the coating film. Form.

암모니아 수용액은 0.1 내지 2.5%가 포함되어 용제로 기능한다.Ammonia aqueous solution contains 0.1 to 2.5% to function as a solvent.

신율 첨가제는 0.1 내지 2.5%가 포함되어 신율을 증가시키며, 실리콘 고무, 실리카, 카본블랙 등이 사용될 수 있다.Elongation additive is included in the 0.1 to 2.5% to increase the elongation, silicone rubber, silica, carbon black and the like can be used.

상기 1차 도포층(10)은 양모 재질의 롤러를 사용하여 수용성 아크릴계 수지 복합 도료를 설치면(S)에 0.1 내지 0.3mm의 두께로 도포하여 형성한다.The primary coating layer 10 is formed by applying a water-soluble acrylic resin composite paint to the mounting surface (S) with a thickness of 0.1 to 0.3mm using a roller of wool material.

설치면(S)이 콘크리트일 경우 8인치의 부드럽고 미세한 양모 재질의 롤러로 크랙을 세밀하게 체크한 후 수용성 아크릴계 수지 도료를 도포하며, 크랙 부분이 많을 경우 한번 더 작업해 준다. 설치면(S)의 패인 부분이나 심한 크랙인 경우에는 1차 도포층(10)의 도포 전에 고탄성 속경화 우레탄 실란트로 시공한다.If the installation surface (S) is concrete, check cracks carefully with a roller of 8 inches of soft and fine wool, and apply water-soluble acrylic resin paint, and if there are many cracks, work again. In the case of a dent or a severe crack in the installation surface S, it is applied with a high elastic fast curing urethane sealant before the application of the primary coating layer 10.

설치면(S)이 조립식 판넬일 경우 앵커부위의 홈이나 조립식 판넬의 이음새 부분을 고탄성 속경화 우레탄 실란트로 시공하여 실란트 작업을 한 후, 롤러로 이음새 부분에 수용성 아크릴계 수지 도료를 중점적으로 도포한다.When the mounting surface (S) is a prefabricated panel, the groove of the anchor part or the joint part of the prefabricated panel is constructed with a high elastic fast curing urethane sealant, and then the sealant is worked, and then the water-soluble acrylic resin paint is applied to the joint part with a roller.

이와 같이 건조된 1차 도포층(10)의 도장면은 도 4와 같이 200% 이상의 높은 신율을 갖는 탄성 도막의 방수층을 형성하여 누수를 차단하여 수분이 건축물 내부로 침투하는 것을 방지하고, 온도나 계절의 영향없이 도막이 계속 유지되고 도막 성능이 장기적으로 지속된다.The coated surface of the primary coating layer 10 dried as described above forms a waterproof layer of an elastic coating film having a high elongation of 200% or more as shown in FIG. 4 to block leakage to prevent moisture from penetrating into the interior of the building. The film is maintained without season influences and the film performance is long-term.

상기 2차 도포층 형성 단계(S20)는 상기 1차 도포층(10) 위에 수용성 아크릴계 폴리머 도료를 도포함으로써 복사열을 저감시키는 2차 도포층(20)을 형성하는 공정이다.The secondary coating layer forming step (S20) is a process of forming a secondary coating layer 20 to reduce radiant heat by applying a water-soluble acrylic polymer paint on the primary coating layer 10.

이를 위하여, 상기 2차 도포층(20)은 중량%로 아크릴 폴리머 50 내지 55%, 탄산칼슘 20 내지 30%, 알루미늄 트리하이드록사이드 10 내지 20%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함할 수 있다.To this end, the secondary coating layer 20 by weight 50% to 55% acrylic polymer, 20 to 30% calcium carbonate, 10 to 20% aluminum trihydroxide, 0.1 to 2.5% aqueous ammonia solution and 0.1 to 10% elongation additive May contain 2.5%.

아크릴 폴리머는 50 내지 55%가 포함되어 탄성을 갖는 수용성 아크릴 몰리머로, 도료의 기본 베이스 원료가 되고, 도막에 탄성이 부여되며, 방수성능을 갖는다.Acrylic polymer is a water-soluble acrylic molomer containing 50 to 55% of elasticity, which is a basic base material of the coating material, elasticity is given to the coating film, and has waterproof performance.

탄산칼슘은 20 내지 30%가 포함되어 도막의 강도를 증가시킨다.Calcium carbonate is contained 20 to 30% to increase the strength of the coating film.

알루미늄 트리하이드록사이드(Aluminium Trihydroxide)는 차열 성능을 증가시켜 태양의 복사열을 최대한 저감시켜 주변 온도를 저하시킨다.Aluminum trihydroxide increases the thermal performance, reducing the sun's radiant heat as much as possible, reducing the ambient temperature.

암모니아 수용액은 0.1 내지 2.5%가 포함되어 용제로 기능한다.Ammonia aqueous solution contains 0.1 to 2.5% to function as a solvent.

신율 첨가제는 0.1 내지 2.5%가 포함되어 신율을 증가시키며, 실리콘 고무, 실리카, 카본블랙 등이 사용될 수 있다.Elongation additive is included in the 0.1 to 2.5% to increase the elongation, silicone rubber, silica, carbon black and the like can be used.

상기 2차 도포층(20)은 롤러 또는 에어스프레이건을 사용하여 상기 1차 도포층(10) 위에 400 내지 800㎛의 두께로 도포된다. 도포 면적이 작을 때는 롤러를 사용하고, 도포 면적이 넓을 때는 에어스프레이건을 사용한다. 에어스프레이건 사용시 설치면과의 거리는 40 내지 50cm의 일정한 거리를 유지한 채 토출압력 100 내지 110kgf/㎠으로 토출시키며, 도포량은 0.4ℓ/㎡으로 도포하고, 도막의 두께는 400 내지 800㎛의 두께가 되도록 한다. 이때, 에어스프레이건의 모터는 4HP 이상이 적합하다. The secondary coating layer 20 is coated on the primary coating layer 10 to a thickness of 400 to 800㎛ using a roller or an air spray gun. When the coating area is small, use a roller. When the coating area is large, use an air spray gun. When using an air spray gun, the distance from the installation surface is discharged at a discharge pressure of 100 to 110 kgf / cm 2 while maintaining a constant distance of 40 to 50 cm, the coating amount is applied at 0.4 L / m 2, and the thickness of the coating film is 400 to 800 μm. To be At this time, the motor of the air spray gun is more than 4HP is suitable.

이와 같이 건조된 2차 도포층(20)의 도장면은 200% 이상의 높은 신율을 갖는 탄성 도막의 방수층을 형성하여 누수를 차단하여 수분이 건축물 내부로 침투하는 것을 방지하고, 온도나 계절의 영향없이 도막이 계속 유지되고 도막 성능이 장기적으로 지속된다. 더불어, 태양 복사열을 최대한 차단하여 태양광 모듈의 온도를 저하시켜 태양광 발전 효율이 상승되는 동시에 건축물 상부의 열기가 내부로 유입되는 것을 차단하여 실내온도를 낮추어 건축물의 에너지 효율을 증가시킨다.The coated surface of the dried second coating layer 20 forms a waterproof layer of an elastic coating film having a high elongation of 200% or more to block leakage and prevent water from penetrating into the building, without affecting temperature or season. The coating is maintained and the coating performance is long-term. In addition, solar radiation is blocked as much as possible to lower the temperature of the solar module to increase the efficiency of photovoltaic power generation at the same time to block the heat from entering the interior of the building to lower the indoor temperature to increase the energy efficiency of the building.

상기 3차 도포층 형성 단계(S30)는 2차 도포층(20) 위에 아크릴계 실리콘 복합 도료를 도포함으로써 내오염성과 부착력이 우수한 3차 도포층(30)을 형성함으로써 도막의 수명을 증대시키는 공정이다.The tertiary coating layer forming step (S30) is a process of increasing the life of the coating film by forming a tertiary coating layer 30 excellent in fouling resistance and adhesion by applying an acrylic silicone composite paint on the secondary coating layer 20. .

이를 위하여 상기 3차 도포층(30)은 중량%로 아크릴계 실리콘 55 내지 60%, 크리스탈린 실리카 30 내지 35%, 이산화티타늄 1 내지 10%, 메틸 옥시미노 실란 1 내지 10%, 안료 0.1 내지 0.5%를 포함하여 이루어진다.To this end, the tertiary coating layer 30 is 55% to 60% acrylic silicone, 30 to 35% crystalline silica, 1 to 10% titanium dioxide, 1 to 10% methyl oxymino silane, and 0.1 to 0.5% pigment. It is made, including.

아크릴계 실리콘은 55 내지 60%가 포함되어 도료의 기본 베이스 원료가 되고, 내오염성을 갖고 있어 도막의 청결을 유지하여 장기적인 수명을 증대시킨다.Acrylic silicone contains 55 to 60% to become a basic base material of the paint, and has a stain resistance to maintain the cleanness of the coating film to increase the long-term life.

크리스탈린 실리카(Cristalline Silica)는 규칙적인 반복 패턴으로 균일하게 배열된 구조를 갖는 실리카로, 30 내지 35%가 포함되어 도막의 강도를 증대시킨다.Crystalline silica (Crytalline Silica) is a silica having a structure uniformly arranged in a regular repeating pattern, 30 to 35% is included to increase the strength of the coating film.

이산화티타늄은 1 내지 10%가 포함되어 자외선을 차단하고, 차열 성능을 증가시켜 태양의 복사열을 저감시켜 주변 온도를 저하시킨다.Titanium dioxide is contained 1 to 10% to block ultraviolet rays, increase the heat shielding performance to reduce the radiant heat of the sun to lower the ambient temperature.

메틸 옥시미노 실란(Methyl Oximino Silane)은 1 내지 10%가 포함되어 햇빛을 반사시키고, 내오염성을 증가시킨다.Methyl Oximino Silane contains 1-10% to reflect sunlight and increase pollution resistance.

상기 3차 도포층(30)은 롤러 또는 에어스프레이건을 사용하여 2차 도포층(20) 위에 400 내지 800㎛의 두께로 도포하여 형성된다. 에어스프레이건 사용시 설치면과의 거리는 40 내지 50cm의 일정한 거리를 유지한 채 토출압력 100 내지 110kgf/㎠으로 토출시키며, 도포량은 0.3~0.4ℓ/㎡으로 도포하고, 도막의 두께는 400 내지 800㎛의 두께가 되도록 한다. The tertiary coating layer 30 is formed by applying a thickness of 400 to 800㎛ on the secondary coating layer 20 using a roller or an air spray gun. When using an air spray gun, the distance from the installation surface is discharged at a discharge pressure of 100 to 110 kgf / cm 2 while maintaining a constant distance of 40 to 50 cm, the coating amount is applied at 0.3 to 0.4 l / m 2, and the thickness of the coating film is 400 to 800 μm. It should be the thickness of.

이와 같이 건조된 3차 도포층(30)은 도 5에 도시되어 있고, 그 도장면은 200% 이상의 높은 신율을 갖는 탄성 도막층을 형성하고, 우수한 신율, 내오염성 및 부착력으로 온도나 계절의 영향없이 도막이 계속 유지되어 도막의 수명이 크게 증가하고, 도막 성능이 장기적으로 지속되며 모체면과 일체를 이룰 수 있다. 더불어, 태양 복사열을 최대한 차단하여 태양광 모듈의 온도를 저하시켜 태양광 발전 효율이 상승되는 동시에 건축물 상부의 열기가 내부로 유입되는 것을 차단하여 실내온도를 낮추어 건축물의 에너지 효율을 증가시킨다.Thus dried tertiary coating layer 30 is shown in Figure 5, the coating surface forms an elastic coating layer having a high elongation of 200% or more, the effect of temperature or season with excellent elongation, fouling resistance and adhesion The coating film can be maintained continuously, greatly increasing the life of the coating film, long-term coating performance, and integral with the mother surface. In addition, solar radiation is blocked as much as possible to lower the temperature of the solar module to increase the efficiency of photovoltaic power generation at the same time to block the heat from entering the interior of the building to lower the indoor temperature to increase the energy efficiency of the building.

도 6(a)를 참고하면 1,2,3차 도포층을 시공하기 전 맑은 날 오전 12시에 건축물의 옥상에서 설치면(S)의 온도를 온도계로 측정하였을 때 화씨 81.6도였으나, 도 6(b)를 참고하면 다음날 동일한 건축물의 옥상에 1,2,3차 도포층을 모두 시공한 후 맑은 날 오전 12시에 설치면(S)의 온도를 온도계로 측정하였을 때 화씨 69.8를 나타내었다. 따라서, 화씨로 약 12도의 온도가 저감되고 섭씨로는 약 7도의 온도가 저감됨을 확인할 수 있었다.Referring to FIG. 6 (a), when the temperature of the installation surface S was measured by a thermometer at 12 am on the roof of the building on a clear day before the 1, 2, 3 coating layers, the temperature was 81.6 degrees Fahrenheit. Referring to (b), after the first and second application layers were installed on the roof of the same building the next day, when the temperature of the installation surface (S) was measured at 12 am on a clear day, the temperature was 69.8 degrees Fahrenheit. Therefore, it could be confirmed that the temperature of about 12 degrees Fahrenheit is reduced and the temperature of about 7 degrees Fahrenheit is reduced.

더불어, 여름에 건축물 내부온도를 3 내지 5℃ 낮추어 우수한 냉방효율을 유지하여 에너지효율을 절감할 수 있다.In addition, it is possible to reduce the energy efficiency by maintaining the excellent cooling efficiency by lowering the internal temperature of the building 3 to 5 ℃ in summer.

결국, 본 발명에 따른 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법은 건축물 상부의 태양광 모듈 설치면에 고신율을 갖는 트리플 도포층을 시공하여 도포층들이 설치면의 모체면과 온도와 계절에 따른 팽창, 수축 등 모든 움직임을 함께 함으로써 설치면에서 발생할 수 있는 기본적인 문제들을 해소할 수 있고, 설치면의 태양 복사열을 저감시켜 발전효율과 에너지효율을 동시에 증가시키며, 도막 수명이 크게 증가한다. 더불어, 누수를 차단하여 수분이 건축물 내부로 침투하는 것을 방지하고, 우수한 신율, 내오염성 및 부착력으로 온도나 계절의 영향없이 도막이 계속 유지되고 도막 성능이 장기적으로 지속되며 모체면과 일체를 이루는 것이다.After all, the installation surface coating method of the photovoltaic module for reducing radiant heat according to the present invention by constructing a triple coating layer having a high elongation on the photovoltaic module mounting surface of the upper part of the building by applying the coating layer is the mother surface and temperature By all the movements such as expansion and contraction according to the season, it is possible to solve the basic problems that can occur in the installation surface, reduce the solar radiation of the installation surface, increase the power generation efficiency and energy efficiency simultaneously, and greatly increase the film life. . In addition, it prevents water from penetrating inside the building by blocking leakage, and with excellent elongation, pollution resistance, and adhesion, the film is maintained without affecting temperature or season, and the film performance lasts for a long time and is integrated with the mother surface.

본 발명에서 상기 실시 형태는 하나의 예시로서 본 발명이 여기에 한정되는 것은 아니다. 본 발명의 특허청구범위에 기재된 기술적 사상과 실질적으로 동일한 구성을 갖고 동일한 작용효과를 이루는 것은 어떠한 것이라도 본 발명의 기술적 범위에 포함된다.In the present invention, the above embodiment is an example, and the present invention is not limited thereto. Anything that has substantially the same configuration as the technical idea described in the claims of the present invention and achieves the same working effects is included in the technical scope of the present invention.

S. 설치면
10. 1차 도포층
20. 2차 도포층
30. 3차 도포층S. Mounting surface
10. Primary coating layer
20. Second coating layer
30. 3rd application layer

Claims (5)

건축물의 상부에 대한 태양 복사열을 저감시켜 태양광모듈의 발전효율과 건축물의 에너지효율을 동시에 증대시키기 위한 태양광 모듈이 설치되는 설치면에 대한 도장 시공 방법에 있어서,
건축물 상부의 설치면에, 중량%로 저점도 아크릴 수지 60 내지 70%, 물 25 내지 35%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함하는 고탄성 및 저점도를 갖는 수용성 아크릴계 수지 도료를 도포함으로써 탄성 도막을 갖는 침투력과 방수성이 우수한 1차 도포층을 형성하는 1차 도포층 형성 단계;
1차 도포층 위에, 중량%로 아크릴 폴리머 50 내지 55%, 탄산칼슘 20 내지 30%, 알루미늄 트리하이드록사이드 10 내지 20%, 암모니아 수용액 0.1 내지 2.5% 및 신율 첨가제 0.1 내지 2.5%를 포함하는 수용성 아크릴계 폴리머 도료를 도포함으로써 복사열을 저감시키는 2차 도포층을 형성하는 2차 도포층 형성 단계; 및
2차 도포층 위에 중량%로 아크릴계 실리콘 55 내지 60%, 크리스탈린 실리카 30 내지 35%, 이산화티타늄 1 내지 10%, 메틸 옥시미노 실란 1 내지 10%, 안료 0.1 내지 0.5%를 포함하는 아크릴계 실리콘 복합 도료를 도포함으로써 내오염성과 부착력이 우수한 3차 도포층 형성 단계로 이루어진 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법.
In the coating method for the installation surface on which the solar module is installed to reduce the solar radiation to the upper part of the building to increase the power generation efficiency of the solar module and the energy efficiency of the building at the same time,
Water-soluble acrylic resin having high elasticity and low viscosity, including 60 to 70% of low viscosity acrylic resin, 25 to 35% of water, 0.1 to 2.5% of aqueous ammonia solution and 0.1 to 2.5% of elongation additive on the installation surface of the upper part of the building. A primary coating layer forming step of forming a primary coating layer having excellent penetration force and waterproofness by applying a coating material;
Aqueous water-soluble solution comprising 50-55% acrylic polymer, 20-30% calcium carbonate, 10-20% aluminum trihydroxide, 0.1-2.5% aqueous ammonia solution and 0.1-2.5% elongation additive on the primary coating layer. Forming a secondary coating layer for reducing radiant heat by applying an acrylic polymer paint; And
Acrylic silicone composite comprising 55 to 60% of acrylic silicone, 30 to 35% of crystalline silica, 1 to 10% of titanium dioxide, 1 to 10% of methyl oxymino silane, and 0.1 to 0.5% of pigment on the secondary coating layer by weight. Method of coating the installation surface of the photovoltaic module for reducing radiant heat consisting of the third coating layer forming step excellent in fouling resistance and adhesion by applying paint.
제 1항에 있어서,
상기 1차 도포층 형성 단계는,
설치면의 크랙 또는 이음새를 고탄성 속경화 우레탄 실란트로 시공한 후, 롤러를 사용하여 수용성 아크릴계 수지 도료를 설치면에 0.1 내지 0.3mm의 두께로 도포하는 것을 특징으로 하는 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법.
The method of claim 1,
The primary coating layer forming step,
Installation of cracks or seams of the mounting surface with high elastic fast curing urethane sealant, and then using a roller to apply a water-soluble acrylic resin paint to the mounting surface with a thickness of 0.1 to 0.3mm, installation of a solar module for reducing radiant heat Cotton coating construction method.
제 1항에 있어서,
상기 2차 도포층 형성 단계는,
롤러 또는 에어스프레이건을 사용하여 1차 도포층 위에 400 내지 800㎛의 두께로 도포하는 것을 특징으로 하는 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법.
The method of claim 1,
The secondary coating layer forming step,
Method of coating the installation surface of the photovoltaic module for reducing radiant heat, characterized in that the coating using a roller or an air spray gun with a thickness of 400 to 800㎛ on the primary coating layer.
제 1항에 있어서,
상기 3차 도포층 형성 단계는,
롤러 또는 에어스프레이건을 사용하여 2차 도포층 위에 400 내지 800㎛의 두께로 도포하는 것을 특징으로 하는 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법.
The method of claim 1,
The third coating layer forming step,
Method of coating the installation surface of the photovoltaic module for reducing radiant heat, characterized in that to apply a thickness of 400 to 800㎛ on the secondary coating layer using a roller or an air spray gun.
제 1항 내지 제 4항 중에서 선택된 어느 한 항에 있어서,
설치면의 온도가 5 내지 15℃가 저하되도록 하는 복사열 저감을 위한 태양광 모듈의 설치면 도장 시공 방법.
The method according to any one of claims 1 to 4,
Installation surface coating method of the solar module for reducing the radiant heat to reduce the temperature of the installation surface 5 to 15 ℃.
KR1020180053615A 2018-05-10 2018-05-10 Method for coating on construction surface of solar module for reducing radiant heat KR20190130087A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113683930A (en) * 2021-09-28 2021-11-23 东莞南玻太阳能玻璃有限公司 Photovoltaic cover plate glass water-based repair coating liquid and preparation method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090119B1 (en) 2010-09-27 2011-12-07 김민혁 Solar photovoltaic module having graphite sheet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090119B1 (en) 2010-09-27 2011-12-07 김민혁 Solar photovoltaic module having graphite sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113683930A (en) * 2021-09-28 2021-11-23 东莞南玻太阳能玻璃有限公司 Photovoltaic cover plate glass water-based repair coating liquid and preparation method and application thereof
CN113683930B (en) * 2021-09-28 2022-05-31 东莞南玻太阳能玻璃有限公司 Photovoltaic cover plate glass water-based repair coating liquid and preparation method and application thereof

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