KR102582996B1 - Prevention grass sheet for solar power generation facilities - Google Patents

Prevention grass sheet for solar power generation facilities Download PDF

Info

Publication number
KR102582996B1
KR102582996B1 KR1020200168172A KR20200168172A KR102582996B1 KR 102582996 B1 KR102582996 B1 KR 102582996B1 KR 1020200168172 A KR1020200168172 A KR 1020200168172A KR 20200168172 A KR20200168172 A KR 20200168172A KR 102582996 B1 KR102582996 B1 KR 102582996B1
Authority
KR
South Korea
Prior art keywords
power generation
solar power
sheet
reflective
weed control
Prior art date
Application number
KR1020200168172A
Other languages
Korean (ko)
Other versions
KR20220079725A (en
Inventor
김성수
김국환
장지은
소병식
장형규
이현배
여남구
하용일
Original Assignee
(주)더블비큐코리아
삼성물산(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)더블비큐코리아, 삼성물산(주) filed Critical (주)더블비큐코리아
Priority to KR1020200168172A priority Critical patent/KR102582996B1/en
Publication of KR20220079725A publication Critical patent/KR20220079725A/en
Application granted granted Critical
Publication of KR102582996B1 publication Critical patent/KR102582996B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • 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
    • C09D5/004—Reflecting paints; Signal paints
    • 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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20—Optical components
    • H02S40/22—Light-reflecting or light-concentrating means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G2013/0218—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings for removing
    • 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
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Insects & Arthropods (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catching Or Destruction (AREA)

Abstract

본 발명은 반사기능을 가진 태양광 발전시설용 방초시트에 관한 것으로서, 더욱 상세하게는 폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트와, 메인시트의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층과, 열처리층의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층으로 형성하므로서, 방초시트를 태양광 발전시설의 지면에 깔았을 때 지면에서 잡초가 성장하는것을 억제할 수 있음은 물론 방초시트의 표면에 구비된 반사코팅층에 의해 태양광이 반사되어 양면태양광발전패널이 설치된 태양광 발전모듈의 발전효율을 더 높여줄 수 있도록 한 반사기능을 가진 태양광 발전시설용 방초시트에 관한 것이다.The present invention relates to a weed control sheet for solar power generation facilities with a reflective function. More specifically, it relates to a main sheet made of PET yarn extracted from waste plastic woven into a non-woven form, and a heat treatment on the upper surface of the main sheet to make the surface smooth. By forming a heat-treated layer and a reflective coating layer coated with a light-reflecting liquid to reflect light on the surface of the heat-treated layer, it prevents weeds from growing on the ground when the weed-proof sheet is laid on the ground of a solar power generation facility. In addition, weed control for solar power generation facilities has a reflective function that allows sunlight to be reflected by the reflective coating layer provided on the surface of the weed control sheet, thereby further increasing the power generation efficiency of the solar power generation module on which the double-sided solar power generation panel is installed. It's about sheets.

Description

반사기능을 가진 태양광 발전시설용 방초시트{Prevention grass sheet for solar power generation facilities}Prevention grass sheet for solar power generation facilities}

본 발명은 반사기능을 가진 태양광 발전시설용 방초시트에 관한 것으로서, 더욱 상세하게는 폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트와, 메인시트의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층과, 열처리층의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층으로 형성하므로서, 방초시트를 태양광 발전시설의 지면에 깔았을 때 지면에서 잡초가 성장하는것을 억제할 수 있음은 물론 방초시트의 표면에 구비된 반사코팅층에 의해 태양광이 반사되어 양면태양광발전패널이 설치된 태양광 발전모듈의 발전효율을 더 높여줄 수 있도록 한 반사기능을 가진 태양광 발전시설용 방초시트에 관한 것이다.The present invention relates to a weed control sheet for solar power generation facilities with a reflective function. More specifically, it relates to a main sheet made of PET yarn extracted from waste plastic woven into a non-woven form, and a heat treatment on the upper surface of the main sheet to make the surface smooth. By forming a heat-treated layer and a reflective coating layer coated with a light-reflecting liquid to reflect light on the surface of the heat-treated layer, it prevents weeds from growing on the ground when the weed-proof sheet is laid on the ground of a solar power generation facility. In addition, weed control for solar power generation facilities has a reflective function that allows sunlight to be reflected by the reflective coating layer provided on the surface of the weed control sheet, thereby further increasing the power generation efficiency of the solar power generation module on which the double-sided solar power generation panel is installed. It's about sheets.

일반적으로 태양광 발전시설이라 함은 평지 또는 경사지에 태양광 발전모듈을 설치하여 태양광을 이용하여 전기를 생성하는 시설을 말하며, 태양광 발전시설의 경우 오염물질이 발생하지 않는 장점을 갖고 있어서 그 사용량이 증가하고 있다.In general, a solar power generation facility refers to a facility that generates electricity using solar energy by installing solar power generation modules on flat or sloped land. Solar power generation facilities have the advantage of not generating pollutants. Usage is increasing.

도 1 은 일반적인 태양광 발전시설을 도시한 것으로서, Figure 1 shows a typical solar power generation facility,

지면위에 여러개의 태양광 발전모듈(1)이 설치되는데, 태양광 발전모듈(1)은 지면에 매립되게 설치되는 복수개의 지지대(2) 위에 프레임(3)을 결합하고, 이 프레임(3)의 상부에는 전후면에 발전패널이 구비되어 있는 양면태양광발전패널(4)을 설치하여 구성한 것이며, 양면태양광 발전패널(4)에서 생성되는 전기는 미도시된 저장장치에 저장될 수 있다.Several solar power generation modules (1) are installed on the ground. The solar power generation modules (1) combine a frame (3) on a plurality of supports (2) installed to be embedded in the ground, and the frame (3) It is constructed by installing a double-sided solar power generation panel (4) with power generation panels on the front and back sides at the top, and the electricity generated from the double-sided solar power generation panel (4) can be stored in a storage device (not shown).

그러나, 종래의 태양광 발전시설의 경우 지면에 잡초가 성장하기 때문에 일정주기마다 잡초를 제거해야만 하는 문제점이 있었고, 잡초를 제때에 제거하지 않으면 잡초가 성장하여 양면태양광발전패널(4) 보다 높게 자라나 태양광을 차단하는 문제점이 있었다.However, in the case of conventional solar power generation facilities, there was a problem in that weeds had to be removed at regular intervals because weeds grew on the ground, and if the weeds were not removed in time, the weeds grew higher than the double-sided solar power generation panel (4). There was a problem with growing plants blocking sunlight.

또한, 잡초를 제거하는 과정에서 돌이나 잡초가 튀면서 태양광발전패널(4)이 파손되는 문제점도 발생하고 있었다.In addition, during the process of removing weeds, there was a problem in which the solar power panel 4 was damaged due to stones or weeds flying out.

이러한 문제점을 해결하기 위해 태양광 발전시설의 지면에 방초시트를 설치할 수 있는데, 기존의 방초시트는 단순히 잡초의 성장을 억제하는 기능만을 제공하게되므로 양면태양광발전시설의 발전량 증대에 도움을 주지 못하는 문제점이 발생하고 있었다.To solve this problem, weed control sheets can be installed on the ground of solar power generation facilities. Existing weed control sheets simply provide the function of suppressing the growth of weeds, so they do not help increase the power generation of double-sided solar power generation facilities. A problem was occurring.

* 선행기술문헌 ** Prior art literature *

특허등록 10-0870900호Patent Registration No. 10-0870900

특허등록 10-0779925호Patent Registration No. 10-0779925

따라서, 상기 문제점을 해결하기 위한 본 발명은 폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트와, 메인시트의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층과, 열처리층의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층으로 형성하므로서, 방초시트를 태양광 발전시설의 지면에 깔았을 때 지면에서 잡초가 성장하는것을 억제할 수 있음은 물론 방초시트의 표면에 구비된 반사코팅층에 의해 태양광이 반사되어 양면태양광발전패널이 설치된 태양광 발전모듈의 발전효율을 더 높여줄 수 있도록 한 반사기능을 가진 태양광 발전시설용 방초시트를 제공함을 목적으로 한다.Therefore, the present invention to solve the above problems includes a main sheet made of PET yarn extracted from waste plastic woven into a non-woven fabric, a heat-treated layer in which the upper surface of the main sheet is heat-treated to make the surface smooth, and a heat-treated layer on the surface of the heat-treated layer. By forming a reflective coating layer coated with a light-reflecting liquid to reflect light, it is possible to suppress the growth of weeds on the ground when the weed-proof sheet is laid on the ground of a solar power generation facility, and is also provided on the surface of the weed-proof sheet. The purpose is to provide a weed control sheet for solar power generation facilities with a reflective function that allows sunlight to be reflected by the reflective coating layer to further increase the power generation efficiency of solar power generation modules on which double-sided solar power generation panels are installed.

상기 목적달성을 위한 본 발명은 The present invention for achieving the above purpose is

지면에 하단이 매립되게 설치되는 복수개의 지지대(2) 위에 프레임(3)을 결합하고, 이 프레임(3)의 상부에 양면태양광발전패널(4)을 설치하여 이루어진 태양광 발전모듈(1)을 포함하는 반사기능을 가진 태양광 발전시설용 방초시트에 있어서, A solar power generation module (1) consisting of combining a frame (3) on a plurality of supports (2) installed with the lower ends buried in the ground, and installing a double-sided solar power generation panel (4) on the upper part of the frame (3). In the weed control sheet for solar power generation facilities with a reflective function comprising,

잡초의 성장을 억제하면서 태양광을 반사하는 기능을 갖는 반사방초시트(10)를 지면에 설치하되,A reflective weed control sheet (10), which has the function of reflecting sunlight while suppressing the growth of weeds, is installed on the ground,

반사방초시트(10)는 The reflective weed-proof sheet (10) is

폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트(11)와;A main sheet (11) made of PET yarn extracted from waste plastic woven into a non-woven fabric form;

메인시트(11)의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층(12)과; A heat treatment layer (12) in which the upper surface of the main sheet (11) is heat treated to make the surface smooth;

열처리층(12)의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층(13); 으로 구성한 것을 특징으로 한다.A reflective coating layer (13) coated by applying a light reflecting liquid to the surface of the heat treatment layer (12) to reflect light; It is characterized by being composed of.

본 발명에 의하면, 방초시트를 태양광 발전시설의 지면에 깔았을 때 지면에서 잡초가 성장하는것을 억제할 수 있음은 물론 방초시트의 표면에 구비된 반사코팅층에 의해 태양광이 반사되어 양면태양광발전패널이 설치된 태양광 발전모듈의 발전효율을 더 높여줄 수 있도록 하는 효과를 기대할 수 있다.According to the present invention, when a weed-proof sheet is laid on the ground of a solar power generation facility, the growth of weeds on the ground can be suppressed, and sunlight is reflected by the reflective coating layer provided on the surface of the weed-proof sheet, creating double-sided solar power. The effect of further increasing the power generation efficiency of solar power generation modules with power generation panels can be expected.

도 1 은 종래 태양광 발전시설을 보인 도면.
도 2 는 본 발명의 방초시트가 설치된 태양광 발선시설을 보인 도면.
도 3 은 본 발명의 방초시트를 보인 단면도.Figure 1 is a diagram showing a conventional solar power generation facility.
Figure 2 is a view showing a solar power generation facility in which the weed control sheet of the present invention is installed.
Figure 3 is a cross-sectional view showing the weed control sheet of the present invention.

이하, 첨부된 도면 도 2 와 도 3 을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described with reference to the attached drawings FIGS. 2 and 3.

상기 도면에 의하면, 본 발명은According to the drawing, the present invention

지면에 하단이 매립되게 설치되는 복수개의 지지대(2) 위에 프레임(3)을 결합하고, 이 프레임(3)의 상부에 양면태양광발전패널(4)을 설치하여 이루어진 태양광 발전모듈(1)을 포함하는 반사기능을 가진 태양광 발전시설용 방초시트에 있어서, A solar power generation module (1) consisting of combining a frame (3) on a plurality of supports (2) installed with the lower ends buried in the ground, and installing a double-sided solar power generation panel (4) on the upper part of the frame (3). In the weed control sheet for solar power generation facilities with a reflective function comprising,

잡초의 성장을 억제하면서 태양광을 반사하는 기능을 갖는 반사방초시트(10)를 지면에 설치하되,A reflective weed control sheet (10), which has the function of reflecting sunlight while suppressing the growth of weeds, is installed on the ground,

반사방초시트(10)는 The reflective weed-proof sheet (10) is

폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트(11)와;A main sheet (11) made of PET yarn extracted from waste plastic woven into a non-woven fabric form;

메인시트(11)의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층(12)과; A heat treatment layer (12) in which the upper surface of the main sheet (11) is heat treated to make the surface smooth;

열처리층(12)의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층(13); 으로 구성한 것을 특징으로 한다.A reflective coating layer (13) coated by applying a light reflecting liquid to the surface of the heat treatment layer (12) to reflect light; It is characterized by being composed of.

본 발명의 반사방초시트(10)는 도 2 에 도시된 바와같이 태양광발전모듈(1)이 설치된 지면에 설치된다.The reflective weed prevention sheet 10 of the present invention is installed on the ground where the solar power module 1 is installed, as shown in FIG. 2.

반사방초시트(10)는 도 3 의 단면도에 도시된 바와같이 메인시트(11)와 열처리층(12) 및 반사코팅층(13)으로 구성될 수 있다.The reflective weed-repelling sheet 10 may be composed of a main sheet 11, a heat treatment layer 12, and a reflective coating layer 13, as shown in the cross-sectional view of FIG. 3.

메인시트(11)는 폐플라스틱으로부터 추출한 PET 원사를 부직포 형태로 직조하여 제조한 것으로, 메인시트(11)는 다수의 공극을 포함하게 되어 공기와 수분을 수용할 수 있도록 하였다.The main sheet 11 is manufactured by weaving PET yarn extracted from waste plastic into a non-woven fabric. The main sheet 11 contains a large number of voids to accommodate air and moisture.

메인시트(11)의 두께는 2mm ~ 5mm 의 두께로 형성하는 것이 바람직하다.The thickness of the main sheet 11 is preferably 2 mm to 5 mm.

그리고, 메인시트(11)는 요즘 물병이나 음료수병으로 널리 사용되고 있는 폐 플라스틱용기로부터 추출한 PET 원사를 사용하여 부직포 형태로 직조하여 제조한다.
상기 폐 플라스틱 용기로부터 PET 원사를 추출하여 부직포 형태로 직조하므로서, 상기 폐 플라스틱의 재활용을 용이하게 하여 환경이 오염되는 것을 방지할 수 있다.
이때, 메인시트(11)는 PET 원사를 이용하여 제조할 수 있음을 밝히는 바이다. In addition, the main sheet 11 is manufactured by weaving it into a non-woven fabric using PET yarn extracted from waste plastic containers, which are widely used as water bottles or beverage bottles these days.
By extracting PET yarn from the waste plastic container and weaving it into a non-woven fabric, recycling of the waste plastic can be facilitated and the environment can be prevented from being polluted.
At this time, it is revealed that the main sheet 11 can be manufactured using PET yarn.

메인시트(11)의 상면에는 열처리층(12)을 형성하는데, 이 열처리층(12)은 메인시트(11)의 표면을 고온의 롤러에 통과시켜 메인시트(11) 표면이 매끄러워지도록 처리한 것이다.A heat treatment layer 12 is formed on the upper surface of the main sheet 11. This heat treatment layer 12 is processed to make the surface of the main sheet 11 smooth by passing it through a high temperature roller. will be.

상기한 열처리층(12)의 표면에는 반사코팅층(13)을 형성하는데, 반사코팅층(13)은 빛을 반사할 수 있는 특수약품을 반사코팅층(13)에 도포하여 구현할 수 있다.A reflective coating layer 13 is formed on the surface of the heat treatment layer 12, and the reflective coating layer 13 can be implemented by applying a special chemical that can reflect light to the reflective coating layer 13.

특수약품으로는 도료, 액상수지 등 빛을 반사시킬 수 있는 용액을 사용할 수 있다.Special chemicals include solutions that can reflect light, such as paints and liquid resins.

상기 설명과 같이 구성되는 본 발명의 방초시트를 태양광 발전시설이 설치된 지면에 도 2 와 같이 도포하게되면, 메인시트(11)가 지면에 밀착되면서 잡초의 성장을 억제할 수 있게되며, 또한, 메인시트(11)의 표면에 형성되어 있는 반사코팅층(13)에 의해 태양광을 반사시킬 수 있게되며, 이 반사코팅층(13)에서 반사되는 빛은 태양광발전모듈(1)의 양면태양광발전패널(4) 뒷면 패널로 입사되어 발전효율을 높여줄 수 있게된다.When the weed control sheet of the present invention configured as described above is applied to the ground where the solar power generation facility is installed as shown in FIG. 2, the main sheet 11 is in close contact with the ground and the growth of weeds can be suppressed. In addition, Sunlight can be reflected by the reflective coating layer 13 formed on the surface of the main sheet 11, and the light reflected from this reflective coating layer 13 is used to generate double-sided solar power generation of the solar power module 1. It is possible to increase the power generation efficiency by entering the back panel of the panel (4).

그리고, 지면에 반사방초시트(10)를 깔아주게 되면 폭우가 쏟아졌을때 토양이 유실되는 피해를 줄여줄 수 있게된다.In addition, by laying a reflective weed control sheet (10) on the ground, damage from soil loss when heavy rain falls can be reduced.

또한, 반사방초시트(10)에서 반사되는 빛이 간접적으로 태양광발전패널(4)에도 영향을 주게되어 태양광발전패널(4)의 발전효율이 증대되는 효과 또한 기대할 수 있게된다.In addition, the light reflected from the reflective weed control sheet 10 indirectly affects the solar power generation panel 4, so the effect of increasing the power generation efficiency of the solar power generation panel 4 can also be expected.

즉, 태양광이 지면으로 입사될 때 태양광의 대부분은 양면태양광 발전패널(4)의 윗면으로 입사되어 발전되고, 지면으로 입사되어 반사방초시트(10)에서 반사된 빛은 양면태양광 발전패널(4)의 뒷면으로 입사되어 전기를 생성하게 되는 것이다.That is, when sunlight is incident on the ground, most of the sunlight is incident on the upper surface of the double-sided solar power generation panel (4) and generated, and the light incident on the ground and reflected from the anti-reflection sheet (10) is transmitted to the double-sided solar power generation panel. It is incident on the back side of (4) and generates electricity.

기존에는 양면태양광 발전패널(4)을 사용하더라도 양면태양광 발전패널(4)의 윗면 부분만 사용할 수 있었는데, 반사방초시트(10)를 사용하게되면 잡초의 성장을 억제하면서도 태양광을 반사시키는 기능에 의해 반사방초시트(10)에서 반사된 빛에의해 양면태양광 발전패널(4)의 뒷면에서도 발전이 이루어지게되어 전체적인 발전효율이 증대되는 효과를 기대할 수 있다.Previously, even if the double-sided solar power generation panel (4) was used, only the upper part of the double-sided solar power panel (4) could be used, but when the reflective weed control sheet (10) is used, it suppresses the growth of weeds while reflecting sunlight. Due to the function, power generation is generated on the back side of the double-sided solar power generation panel (4) by the light reflected from the reflective weed prevention sheet (10), so that the overall power generation efficiency can be expected to increase.

1: 태양광 발전모듈, 2: 지지대,
3: 프레임, 4: 양면태양광 발전패널,
10: 반사방초시트, 11: 메인시트,
12: 열처리층, 13: 반사코팅층,1: solar power module, 2: support,
3: Frame, 4: Double-sided solar power panel,
10: Reflective weed-proof sheet, 11: Main sheet,
12: heat treatment layer, 13: reflective coating layer,

Claims (1)

지면에 하단이 매립되게 설치되는 복수개의 지지대(2) 위에 프레임(3)을 결합하고, 이 프레임(3)의 상부에 양면태양광발전패널(4)을 설치하여 이루어진 태양광 발전모듈(1)을 포함하는 반사기능을 가진 태양광 발전시설용 방초시트에 있어서,
잡초의 성장을 억제하면서 태양광을 반사하는 기능을 갖는 반사방초시트(10)를 지면에 설치하되,
반사방초시트(10),는
폐플라스틱으로 부터 추출한 PET 원사를 부직포 형태로 직조한 메인시트(11)와;
메인시트(11)의 상면을 열처리하여 표면이 매끄러워지도록 한 열처리층(12)과;
열처리층(12)의 표면에 빛 반사를 위해 빛반사액을 도포하여 코팅한 반사코팅층(13); 으로 구성한 것을 특징으로 하는 반사기능을 가진 태양광 발전시설용 방초시트.
A solar power generation module (1) consisting of combining a frame (3) on a plurality of supports (2) installed with the lower ends buried in the ground, and installing a double-sided solar power generation panel (4) on the upper part of the frame (3). In the weed control sheet for solar power generation facilities with a reflective function comprising,
A reflective weed control sheet (10), which has the function of reflecting sunlight while suppressing the growth of weeds, is installed on the ground,
Reflective weed prevention sheet (10),
A main sheet (11) made of PET yarn extracted from waste plastic woven into a non-woven fabric form;
A heat treatment layer (12) in which the upper surface of the main sheet (11) is heat treated to make the surface smooth;
A reflective coating layer (13) coated by applying a light reflecting liquid to the surface of the heat treatment layer (12) to reflect light; A weed control sheet for solar power generation facilities with a reflective function, characterized in that it consists of.
KR1020200168172A 2020-12-04 2020-12-04 Prevention grass sheet for solar power generation facilities KR102582996B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200168172A KR102582996B1 (en) 2020-12-04 2020-12-04 Prevention grass sheet for solar power generation facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200168172A KR102582996B1 (en) 2020-12-04 2020-12-04 Prevention grass sheet for solar power generation facilities

Publications (2)

Publication Number Publication Date
KR20220079725A KR20220079725A (en) 2022-06-14
KR102582996B1 true KR102582996B1 (en) 2023-10-04

Family

ID=81980125

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200168172A KR102582996B1 (en) 2020-12-04 2020-12-04 Prevention grass sheet for solar power generation facilities

Country Status (1)

Country Link
KR (1) KR102582996B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102665378B1 (en) * 2023-08-04 2024-05-10 최은석 Reflective film for double-sided photovoltaic modules

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3219118B2 (en) * 1994-03-29 2001-10-15 横河電機株式会社 Wavelength converter in external resonator
KR100870900B1 (en) 2008-01-16 2008-11-28 이현승 Mat for preventing growing weeds
KR101302444B1 (en) * 2012-10-25 2013-09-02 남양부직포 주식회사 Protection mat for constructing surface of slope and method for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190128539A (en) * 2018-05-08 2019-11-18 홍형의 Solar reflector and solar power generating system using thereof
JP3219118U (en) * 2018-09-19 2018-11-29 株式会社クキ・イーアンドティー Light diffuse reflection weed sheet
JP3221289U (en) * 2019-02-26 2019-05-16 株式会社マイティー Grass protection sheet and solar power generation facility

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3219118B2 (en) * 1994-03-29 2001-10-15 横河電機株式会社 Wavelength converter in external resonator
KR100870900B1 (en) 2008-01-16 2008-11-28 이현승 Mat for preventing growing weeds
KR101302444B1 (en) * 2012-10-25 2013-09-02 남양부직포 주식회사 Protection mat for constructing surface of slope and method for manufacturing the same

Also Published As

Publication number Publication date
KR20220079725A (en) 2022-06-14

Similar Documents

Publication Publication Date Title
US8186100B2 (en) Photovoltaic greenhouse structure
US10187005B2 (en) Solar roof panel system with edge and surface treatments
KR102138744B1 (en) Vertical type solar power plant having double faces type solar module
Ghosh et al. Impact of environmental factors on photovoltaic performance and their mitigation strategies–A holistic review
KR102582996B1 (en) Prevention grass sheet for solar power generation facilities
US20200176622A1 (en) Massively connected individual solar cells
WO2020250261A1 (en) Greenhouse with photovoltaic system
IL275107B1 (en) Floating photovoltaic module
CN106550804A (en) A kind of Novel connection multiple ecosystem greenhouse system
US20220190773A1 (en) Solar panel
CN105790679A (en) Telescopic solar energy power generation device with lightning protection, wind power generation and light collecting mirror functions
KR102637852B1 (en) Prevention grass sheet
KR20130005255A (en) Architectural structures combined with photovoltaic devices
CN1587690A (en) Building method for solar energy chimney generator
MX2015001453A (en) Improvements to solar power systems.
CN205647348U (en) Take wind power generation's spotlight solar power system
CN205712791U (en) A kind of integrated roofing of solar energy
KR102541130B1 (en) Prevention grass sheet for solar power generation facilities
JP2000017800A (en) Snow guard
KR102313506B1 (en) Eco-friendly solar module smartfarm
JP2008258301A (en) Solar cell panel
KR102185391B1 (en) Photovoltaic cell module with smooth attached to outer surface of building structure to ensure installation convenience and photoelectric efficiency
CN201722858U (en) Light transmission building covering structure
KR20200090749A (en) Apparatus for increasing energy output in double sided photovoltaic module
KR101957335B1 (en) Solar light reflecting system

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right