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WO2018221787A1 - Circulation type solar panel washing apparatus having excellent washing efficiency - Google Patents

Circulation type solar panel washing apparatus having excellent washing efficiency Download PDF

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Publication number
WO2018221787A1
WO2018221787A1 PCT/KR2017/009113 KR2017009113W WO2018221787A1 WO 2018221787 A1 WO2018221787 A1 WO 2018221787A1 KR 2017009113 W KR2017009113 W KR 2017009113W WO 2018221787 A1 WO2018221787 A1 WO 2018221787A1
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WO
WIPO (PCT)
Prior art keywords
solar panel
frame
coupled
drip tray
cleaning device
Prior art date
Application number
PCT/KR2017/009113
Other languages
French (fr)
Korean (ko)
Inventor
최준호
Original Assignee
최준호
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Filing date
Publication date
Application filed by 최준호 filed Critical 최준호
Publication of WO2018221787A1 publication Critical patent/WO2018221787A1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • 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

Definitions

  • the present invention relates to an apparatus for cleaning a solar panel, and more particularly, it is possible to reduce the amount of water used by using rainwater as the washing water used when cleaning the surface of the solar panel, and to efficiently clean the surface of the solar panel
  • the present invention relates to a circulating solar panel cleaning device having excellent washing efficiency.
  • a method using solar energy can be classified into a method using solar energy and a photovoltaic power generation method using solar energy.
  • the method of using solar heat is a method of generating power by moving a turbine with steam generated by boiling water with heat generated by concentrating solar heat, and the solar power generating method uses a solar cell that is a battery module that reacts to sunlight.
  • silicon is mainly used as a material of the semiconductor, but various inorganic materials such as gallium arsenide and cadmium sulfide are used, and research for using a composite using a conductive polymer has recently been conducted.
  • the solar power generation method using the solar cell is modular in the solar panel and can be used for home and large-scale solar power plants.
  • the solar power generation method has a small location even in the urban area compared to the hydro and wind power. It can be used for power generation, and can also be used for building exterior walls or outdoor simple power generation.
  • the power generation efficiency is significantly affected by the amount of power generation depending on climatic conditions such as sunshine time, incident angle and temperature.
  • the efficiency of surface cleaning is emphasized when the solar panel is installed and installed in a dusty area including sand, although the amount of sunshine is high as in the Middle East.
  • the problem to be solved by the present invention is devised to solve the above problems in view of the above, not only can be used to wash the recycled wash water once used, but also spray the wash water when washing the solar panel By using a flat fan nozzle as a nozzle to provide a circular solar panel cleaning device with excellent cleaning efficiency.
  • the object of the present invention is to provide a recycling type solar panel cleaning device having excellent washing efficiency by reducing the operating cost by using rainwater as washing water.
  • the present invention has a frame, at least one solar panel fixed to the frame is installed so as to be exposed to sunlight, at least one or more drip trays located below the solar panel, and has a structure through the inside, At least one fixing block having one side coupled to the lower side of the frame and the other side coupled to the drip tray, and a plurality of spray nozzles provided at the fixing block such that a discharge port is directed toward the solar panel while a part is exposed to the outside And an outflow pipe penetrating the through-hole portion of the fixed block, wherein the plurality of injection nozzles are bound.
  • the water collecting pipe that is coupled to the drip tray and a predetermined angle spaced apart from the frame is installed to have a ramp
  • the fluid circulation tank connected to the collecting pipe and the fluid circulation tank is connected to the end of the outflow pipe, It characterized in that it comprises a supply pipe is bound to one side.
  • the injection nozzle characterized in that it comprises a flat fan nozzle for improving the straightness of the fluid injected from the injection nozzle.
  • the fluid circulation tank is characterized in that it comprises a heating means including a heating wire.
  • the drip tray characterized in that it further comprises a water level sensor.
  • the present invention enables the washing of the solar panel uniformly by using a nozzle having a specific spraying form, and after storing the rainwater through the drip tray and storing it in a tank provided separately for use as washing water, It can be used as the washing water used, and also collects the contaminated water generated when washing the solar panel through the drip tray, and recycles and recycles the contaminated water through a specific piping structure so that the solar panel can be washed with the washing water again. Finally, it provides the effect of reducing the cost of cleaning the solar panel.
  • FIG. 1 is an exemplary view showing a washing apparatus for a solar panel of the present invention.
  • Figure 2 is a front view showing a fixing block and the drip tray of the solar panel cleaning device of the present invention.
  • FIG. 3 is a side view of FIG. 2 viewed from a side at which a water level sensor is installed.
  • the solar panel cleaning device using a rainwater frame 10, solar panel 20, drip tray 30, fixed block ( 40, a fluid circulation tank 50, a supply pipe 51, an outflow pipe 52, and a collecting pipe 53.
  • the frame 10 may be firmly fixed to the flat panel solar panel 20, it is provided to support a plurality of components constituting the present invention.
  • the frame 10 may be freely deformed according to the number or shape of the solar panels 20 to be installed.
  • the solar panel 20 increases the area exposed to sunlight to the maximum, and in order to efficiently maintain the solar panel 20, a plurality of solar panels 20 are mounted on the frame 10. Fix using various fastening means.
  • the solar panel 20 is fixed to the portion where the frame 10 is most exposed to sunlight.
  • the fixing block 40 has a structure through which the inside is porous, and includes a spray nozzle for washing the solar panel 20 inside the fixing block 40.
  • the fixing block 40 may be fixed by allowing one side to be coupled to the frame 10 and fixing the other side and the drip tray 30 to allow the outlet pipe 51 to pass through a portion through which the inside is perforated.
  • the outlet pipe 51 forms a plurality of other tools
  • the fixing block 40 is positioned at a position corresponding to each other tool, and the injection nozzle included in the fixing block 40 is connected to the other tool. Washing water for cleaning the solar panel 10 is sprayed through a spray nozzle.
  • the water collecting pipe 52 is discharged from the outflow pipe 51 and connected to the drip tray 30 where the contaminated water and rainwater generated after the solar panel 20 are washed are collected and thereby the contaminated water and the rainwater. Make it recyclable.
  • the supply pipe 53 and at least one outlet pipe 51 are connected to supply the washing water used for washing the solar panel 20 to the outlet pipe 51 through the supply pipe 53. .
  • the fluid circulation tank 50 is provided between the piping path
  • the fluid circulation tank 50 may allow the storage of the washing water, the purification of the contaminated water, the water temperature control, and the introduction of general water.
  • a heating wire may be provided in the fluid circulation tank 50 to enable water temperature control, and foreign substances including a purifying filter to filter foreign substances from rainwater and contaminated water introduced from the water collecting pipe 52 to be used as washing water. Removal means may be included.
  • a pump may be provided between the fluid movement path of the collecting pipe 52 and the fluid circulation tank 50 for smooth rainwater and inflow of contaminated water from the collecting pipe 52 to the fluid circulation tank 50.
  • a flow rate sensor may be provided between the fluid movement path of the collecting pipe (52).
  • a carbon steel pipe can be used as the material of the pipe that must maintain a high pressure in the pipe including the outflow pipe 51 and the supply pipe 53 used in the present invention, and the outflow pipe 51 and the water collecting pipe 52 can be used.
  • a solenoid valve is provided to control the amount of fluid, including rainwater, that moves within the pipe.
  • the drip tray 30 is located below the solar panel 20 to collect various fluids including rainwater flowing along the upper surface of the solar panel 20, and the solar panel 20 from sunlight. ) To be disposed on the lower side of the solar panel 20 so as to be exposed to the outside to directly collect rainwater.
  • the structure of the drip tray 30 may be configured to widen the portion connected to the water collecting pipe 52 so that the rainwater collected in the drip tray 30 can flow smoothly.
  • the water level sensor 31 is provided in the drip tray 30 so that the amount of fluid passing through the pipe fluidly can be adjusted so that the water collected in the drip tray 30 does not overflow.
  • the fixing block 40 may fix the outflow pipe 51 and spray the washing water to the solar panel 20 as shown, and as described above, one side and the frame of the fixing block 40. While being bound, the other side is to be bound with the drip tray (30).
  • the injection nozzle 41 is fixed to the fixing block 40 while being connected to the outflow pipe 51.
  • the injection nozzle 41 injects the fluid by using a flat fan nozzle to inject a fluid in a wide range while having a uniform distribution of the injection fluid to the solar panel 20, as shown in FIG. can do.
  • the distal end of the fluid form to be injected includes a straight line, and adjustment of the spray angle is possible by changing the nozzle.
  • the type of nozzle can be changed and applied as desired by the user.
  • the spray block 40 including the spray nozzle 41 may be attached to any side of the frame within a range not covering the solar panel 20.
  • the drip tray 30 includes a water level sensor 31 and located in the lower side of the solar panel 20 so as not to cover the solar panel 20 from sunlight, the solar panel 20 in rainy weather.
  • a predetermined angle is spaced apart from the frame 10 so as to collect the rainwater flowing along the exposed surface, while being coupled to the fixing block 40, an other tool is formed at one side and connected to the water collecting pipe 52.
  • the fixing block 40 is fastened to the frame 10 and the bolt and nut, and in coupling the injection nozzle 41 to the fixing block 40, the washer and the fluid to smoothly spray the fluid under the hydraulic pressure
  • the same fastening member can be provided.
  • the present invention has a main technical idea to provide a circulating solar panel cleaning device having excellent cleaning efficiency, and the embodiment described above with reference to the drawings is only one embodiment, so the true scope of the present invention is provided. Should be determined by the claims.

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  • Photovoltaic Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The present invention provides a circulation type solar panel washing apparatus having excellent washing efficiency, comprising: a frame; at least one solar panel fixedly installed to the frame to be exposed to solar light; at least one gutter disposed at a lower portion of the solar panel; at least one fixing block having a through-hole formed through the inside thereof, wherein one side thereof is coupled to a lower portion of the frame and the other side thereof is coupled to the gutter; a plurality of spray nozzles which are arranged in the fixing block while being partially exposed to the outside and have discharge ports facing the solar panel; and an outlet pipe which extends through the through-hole of the fixing block and binds the plurality of spray nozzles.

Description

세척효율이 우수한 순환식 태양광 패널 세척장치Cyclic solar panel cleaning device with excellent cleaning efficiency
본 발명은 태양광 패널을 세척하는 장치에 관한 것으로서, 보다 상세하게는 태양광 패널의 표면 세척시 사용되는 세척수로서 우수를 사용하여 물의 사용량을 감소시킬 수 있고, 태양광 패널의 표면을 효율적으로 세척할 수 있는 세척효율이 우수한 순환식 태양광 패널 세척장치에 관한 것이다.The present invention relates to an apparatus for cleaning a solar panel, and more particularly, it is possible to reduce the amount of water used by using rainwater as the washing water used when cleaning the surface of the solar panel, and to efficiently clean the surface of the solar panel The present invention relates to a circulating solar panel cleaning device having excellent washing efficiency.
일반적으로 태양에너지를 이용하는 방법은 태양열 에너지를 이용하는 방법과, 태양광 에너지를 이용하는 태양광 발전방법으로 분류할 수 있다. 태양열을 이용하는 방법은 태양열을 집중시켜 발생한 열로 물을 끓여서 발생하는 증기로 터빈을 운동시켜 발전시키는 방법이며, 태양광 발전 방법은 태양광에 반응하는 전지모듈인 태양전지를 사용한다.In general, a method using solar energy can be classified into a method using solar energy and a photovoltaic power generation method using solar energy. The method of using solar heat is a method of generating power by moving a turbine with steam generated by boiling water with heat generated by concentrating solar heat, and the solar power generating method uses a solar cell that is a battery module that reacts to sunlight.
이어서, 태양전지는 PN 접합면을 가지는 반도체 접합 영역에 금지대 폭보다 큰 에너지의 빛이 조사되면 전자와 정공이 발생하여 접합영역에 형성된 내부 전기장이 전자를 N형 반도체로, 정공은 P형 반도체로 이동시켜 결과적으로 기전력을 발생시킨다.Subsequently, in the solar cell, when light of energy larger than the prohibition band is irradiated to the semiconductor junction region having the PN junction surface, electrons and holes are generated, and the internal electric field formed in the junction region causes electrons to be N-type semiconductors, and holes are P-type semiconductors. To generate an electromotive force.
이때 사용되는 반도체의 재료로는 실리콘이 주로 사용되지만, 갈륨비소, 황화카드뮴 등 여러 무기재료 등을 사용하며, 최근에는 전도성 고분자를 이용한 복합체를 사용하기 위한 연구가 진행되고 있다.In this case, silicon is mainly used as a material of the semiconductor, but various inorganic materials such as gallium arsenide and cadmium sulfide are used, and research for using a composite using a conductive polymer has recently been conducted.
특히, 태양광 에너지를 이용하여 발전시, 다수개의 태양전지로 구성된 태양광 패널의 형태로 태양광을 흡수시킨다.In particular, when generating power using solar energy, it absorbs sunlight in the form of a solar panel consisting of a plurality of solar cells.
이러한 태양전지를 이용한 태양광 발전방법은 태양광 패널이 모듈화되어 가정용이나, 대규모 태양광 발전소에 이르기까지 사용 가능하며, 수력, 풍력에 비해 태양광 발전방법은 입지조건이 평이하여, 도심지역에서도 소규모 발전이 가능하며, 빌딩 외벽이나 야외 간이발전으로도 활용가능하다.The solar power generation method using the solar cell is modular in the solar panel and can be used for home and large-scale solar power plants. The solar power generation method has a small location even in the urban area compared to the hydro and wind power. It can be used for power generation, and can also be used for building exterior walls or outdoor simple power generation.
또한, 일반적으로 전력 사용량이 정점을 이루는 낮, 여름에 태양광 발전량도 많아지는 장점을 가지고 있다.In addition, there is an advantage in that the amount of solar power generation also increases during the day and summer when the power consumption peaks in general.
그러나, 일조시간, 입사각도, 온도등과 같은 기후조건에 따라 발전량이 변화하는등 발전 효율에 상당한 영향을 받는다.However, the power generation efficiency is significantly affected by the amount of power generation depending on climatic conditions such as sunshine time, incident angle and temperature.
뿐만 아니라, 태양광 패널이 장기간 노출시 표면의 오염이 불가피한데, 태양광 패널 표면이 오염되면 태양광 흡수율이 낮아지게 되어 발전 효율이 낮아지게 되어 태양광 패널의 정기적인 표면세척이 필수적으로 요구되는 실정이다.In addition, surface contamination is unavoidable when the solar panel is exposed for a long period of time. If the surface of the solar panel is contaminated, the solar absorption rate is lowered and the power generation efficiency is lowered. Therefore, periodic surface cleaning of the solar panel is required. It is true.
특히, 중동지역과 같이 일조량은 높으나, 모래를 비롯한 먼지가 많은 지역에 설치되어 사용되는 태양광 패널의 세척시, 표면세척의 효율성이 강조된다.Particularly, the efficiency of surface cleaning is emphasized when the solar panel is installed and installed in a dusty area including sand, although the amount of sunshine is high as in the Middle East.
기존의 태양광 패널 세척방법은, 인력을 이용하여 직접 수작업으로 세척하였으나 이는 지나치게 많은 세척수가 사용되며, 안전사고 등이 발생할 수 있는 문제가 발생할 수 있으며, 세척시 세척도구에 의한 표면 손상이 발생하여 발전 효율을 감소시키는 문제점이 있었다.Conventional solar panel cleaning method, manually washed using manpower, but it uses too much washing water, may cause problems such as safety accidents, surface damage caused by cleaning tools may occur when cleaning There was a problem of reducing the power generation efficiency.
이러한 문제점을 해결하기 위해, 태양광 패널을 세척하는 수단을 구비한 등록번호 제 10-1585592 호(2016.01.08 등록일)의 태양광 패널용 설치 구조물이 대한민국 특허청에 등록되어 있으나, 이는 세척수를 한번 사용하게 되면 다시 사용할 수 없어 태양광 패널을 세척할 때마다 새로운 세척수를 사용해야 하는 문제점이 있었다.In order to solve this problem, the installation structure for solar panels of the Korean Patent No. 10-1585592 (Registration date 01.08.2016) having a means for cleaning the solar panels is registered with the Korean Intellectual Property Office, but it uses the wash water once If you can not use again, there was a problem that you need to use a new wash water every time you clean the solar panel.
본 발명이 해결하고자 하는 과제는 상기와 같은 점을 감안하여, 상기한 문제점을 해결하기 위하여 안출된 것으로, 한번 사용된 세척수를 재순환시켜 세척시 사용할 수 있을 뿐만 아니라, 태양광 패널 세척시 세척수를 분사하는 노즐로써 플랫 팬 노즐을 이용하여 세척효율이 우수한 순환식 태양광 패널 세척장치를 제공한다.The problem to be solved by the present invention is devised to solve the above problems in view of the above, not only can be used to wash the recycled wash water once used, but also spray the wash water when washing the solar panel By using a flat fan nozzle as a nozzle to provide a circular solar panel cleaning device with excellent cleaning efficiency.
또한, 세척수로서 우수를 활용할 수 있도록 하여 자원을 절감하여 운용 비용을 감소시킨 세척효율이 우수한 순환식 태양광 패널 세척장치를 제공하는데 그 목적이 있다.In addition, the object of the present invention is to provide a recycling type solar panel cleaning device having excellent washing efficiency by reducing the operating cost by using rainwater as washing water.
본 발명은 프레임과, 상기 프레임에 고정되어 태양광에 노출되도록 설치되는 적어도 하나 이상의 태양광 패널과, 상기 태양광 패널의 하측에 위치하는 적어도 하나 이상의 물받이와, 내부가 통공된 구조를 가지되, 일측면이 상기 프레임 하측부와 결합되고 타측면은 상기 물받이와 결합되는 적어도 하나 이상의 고정 블록과, 일부가 외부로 노출되면서 토출구가 태양광 패널 방향으로 향하도록 상기 고정 블록에 구비되는 복수개의 분사 노즐 및 상기 고정 블록의 통공된 부분을 관통하되, 상기 복수개의 분사 노즐이 결속되는 유출 배관을 포함하는 것을 특징으로 한다.The present invention has a frame, at least one solar panel fixed to the frame is installed so as to be exposed to sunlight, at least one or more drip trays located below the solar panel, and has a structure through the inside, At least one fixing block having one side coupled to the lower side of the frame and the other side coupled to the drip tray, and a plurality of spray nozzles provided at the fixing block such that a discharge port is directed toward the solar panel while a part is exposed to the outside And an outflow pipe penetrating the through-hole portion of the fixed block, wherein the plurality of injection nozzles are bound.
또한, 상기 물받이와 결속되면서 프레임과 일정각도 이격되어 경사로를 가지도록 설치되는 집수 배관, 상기 집수 배관과 연결되는 유체 순환 탱크 및 상기 유체 순환탱크와 연결되면서 유출 배관의 말단과 연결되되, 상기 프레임의 일측에 결속되는 공급 배관을 포함하는 것을 특징으로 한다.In addition, the water collecting pipe that is coupled to the drip tray and a predetermined angle spaced apart from the frame is installed to have a ramp, the fluid circulation tank connected to the collecting pipe and the fluid circulation tank is connected to the end of the outflow pipe, It characterized in that it comprises a supply pipe is bound to one side.
그리고, 상기 분사 노즐은, 분사 노즐에서 분사되는 유체의 직진성을 향상시키는 플랫 팬 노즐을 포함하는 것을 특징으로 한다. And, the injection nozzle, characterized in that it comprises a flat fan nozzle for improving the straightness of the fluid injected from the injection nozzle.
또한, 상기 유체 순환 탱크는, 열선을 포함한 가온 수단을 포함하는 것을 특징으로 한다.In addition, the fluid circulation tank is characterized in that it comprises a heating means including a heating wire.
마지막으로, 상기 물받이는, 수위 센서를 더 포함하는 것을 특징으로 한다.Finally, the drip tray, characterized in that it further comprises a water level sensor.
본 발명은 특정 분사형태를 가지는 노즐을 사용하여 균일하게 태양광 패널의 세척을 가능하게 하며, 물받이를 통해 우수를 집수하여 세척수로 사용할 수 있도록 별도로 구비된 탱크에 저장 후, 태양광 패널의 세척에 사용되는 세척수로 사용할 수 있도록 함과 동시에 물받이를 통해 태양광 패널을 세척시 발생하는 오염수를 집수해서 특정 배관구조를 통해 오염수를 재활용하여 순환시켜 다시 태양광 패널을 세척수로 세척할 수 있도록 하여 최종적으로 태양광 패널 세척시 소모되는 비용을 절감할 수 있는 효과를 제공한다.The present invention enables the washing of the solar panel uniformly by using a nozzle having a specific spraying form, and after storing the rainwater through the drip tray and storing it in a tank provided separately for use as washing water, It can be used as the washing water used, and also collects the contaminated water generated when washing the solar panel through the drip tray, and recycles and recycles the contaminated water through a specific piping structure so that the solar panel can be washed with the washing water again. Finally, it provides the effect of reducing the cost of cleaning the solar panel.
도 1은 본 발명의 태양광 패널용 세척장치를 나타낸 예시도이다.1 is an exemplary view showing a washing apparatus for a solar panel of the present invention.
도 2는 본 발명의 태양광 패널용 세척장치의 고정 블록과 물받이를 나타낸 정면도이다.Figure 2 is a front view showing a fixing block and the drip tray of the solar panel cleaning device of the present invention.
도 3은 도 2를 수위 센서가 설치된 측면에서 바라본 측면도이다.FIG. 3 is a side view of FIG. 2 viewed from a side at which a water level sensor is installed.
<부호의 설명><Description of the code>
10 : 프레임10: frame
20 : 태양광 패널20 solar panel
30 : 물받이30: drip tray
31 : 수위 센서31: water level sensor
40 : 고정 블록40: fixed block
41 : 분사 노즐41: spray nozzle
50 : 유체 순환 탱크50: fluid circulation tank
51 : 공급 배관51: supply piping
52 : 유출 배관52: outflow pipe
53 : 집수 배관53: sump piping
54 : 순환 펌프54: circulation pump
55 : 일반수 공급 배관55: general water supply piping
56 : 고압 펌프56: high pressure pump
이하, 본 발명의 기술적 사상을 첨부된 도면을 사용하여 더욱 구체적으로 설명한다.Hereinafter, the technical spirit of the present invention will be described in more detail with reference to the accompanying drawings.
또한, 첨부된 도면은 본 발명의 기술적 사상을 더욱 구체적으로 설명하기 위하여 도시한 예에 불과하므로 본 발명의 기술적 사상이 첨부된 도면에 한정되는 것은 아니다.In addition, the accompanying drawings are only examples illustrated to more specifically describe the technical idea of the present invention, and thus the technical idea of the present invention is not limited to the accompanying drawings.
본 발명의 태양광 패널용 세척장치를 도시한 도 1을 참조하면, 우수를 이용한 순환식 태양광 패널용 세척장치는 프레임(10), 태양광 패널(20), 물받이(30), 고정 블록(40), 유체 순환 탱크(50), 공급 배관(51), 유출 배관(52), 집수 배관(53) 을 포함한다.Referring to Figure 1 showing a solar panel cleaning device of the present invention, the solar panel cleaning device using a rainwater frame 10, solar panel 20, drip tray 30, fixed block ( 40, a fluid circulation tank 50, a supply pipe 51, an outflow pipe 52, and a collecting pipe 53.
먼저, 프레임(10)은 평판형의 태양광 패널(20)을 견고하게 고정 시킬 수 있으며, 본 발명을 구성하는 다수개의 구성요소를 지지할 수 있도록 구비된다.First, the frame 10 may be firmly fixed to the flat panel solar panel 20, it is provided to support a plurality of components constituting the present invention.
그리고, 프레임(10)의 형태는 설치하고자 하는 태양광 패널(20)의 개수나 형태에 따라 자유롭게 변형 가능하다.The frame 10 may be freely deformed according to the number or shape of the solar panels 20 to be installed.
또한, 태양광 패널(20)은 태양광에 노출되는 면적을 최대한으로 늘리며, 태양광 패널(20)의 유지 보수를 효율적으로 실시하기 위해 다수개의 태양광 패널(20)을 상기 프레임(10)에 각종 체결수단을 이용하여 고정한다.In addition, the solar panel 20 increases the area exposed to sunlight to the maximum, and in order to efficiently maintain the solar panel 20, a plurality of solar panels 20 are mounted on the frame 10. Fix using various fastening means.
이때, 태양광 패널(20)은 프레임(10)이 태양광에 가장 많이 노출되는 부분에 고정되도록 한다. In this case, the solar panel 20 is fixed to the portion where the frame 10 is most exposed to sunlight.
다음으로, 물받이(30)를 통해 우천시에 우수를 수집하여 상기 태양광 패널(20)을 세척하는 세척수를 사용할 수 있도록 한다.Next, to collect rainwater in the rain through the drip tray 30 so that the washing water for washing the solar panel 20 can be used.
그리고, 고정 블록(40)은 내부가 통공된 구조를 가지되 고정 블록(40) 내부에 상기 태양광 패널(20)을 세척하는 분사 노즐을 포함한다.In addition, the fixing block 40 has a structure through which the inside is porous, and includes a spray nozzle for washing the solar panel 20 inside the fixing block 40.
아울러, 고정 블록(40)은 일측면이 프레임(10)과 결속되며, 타측면과 상기 물받이(30)를 고정함과 동시에 내부가 통공된 부분에 유출 배관(51)이 통과되도록 하여 고정시킬 수 있도록 한다.In addition, the fixing block 40 may be fixed by allowing one side to be coupled to the frame 10 and fixing the other side and the drip tray 30 to allow the outlet pipe 51 to pass through a portion through which the inside is perforated. Make sure
이어서, 유출 배관(51)은 복수개의 타공구를 형성하면서, 각 타공구와 상응하는 위치에 고정 블록(40)이 위치하며, 고정 블록(40)에 포함된 분사 노즐과 상기 타공구가 연결되어 분사 노즐을 통해 상기 태양광 패널(10)을 세척하는 세척수가 분사된다.Subsequently, the outlet pipe 51 forms a plurality of other tools, and the fixing block 40 is positioned at a position corresponding to each other tool, and the injection nozzle included in the fixing block 40 is connected to the other tool. Washing water for cleaning the solar panel 10 is sprayed through a spray nozzle.
다음으로, 집수 배관(52)이 상기 유출 배관(51)에서 유출되어 태양광 패널(20)의 세척 후 발생된 오염수와 우수가 집수되는 물받이(30)와 연결되어 이를 통해 상기 오염수와 우수를 재활용 가능하도록 한다.Next, the water collecting pipe 52 is discharged from the outflow pipe 51 and connected to the drip tray 30 where the contaminated water and rainwater generated after the solar panel 20 are washed are collected and thereby the contaminated water and the rainwater. Make it recyclable.
또한, 집수 배관(52)에 하부로 경사지는 구조를 도입하여 더욱 원활하게 상기 오염수와 우수를 이동시킬 수 있도록 할 수 있다.In addition, by introducing a structure inclined downward in the water collecting pipe 52 can be more smoothly to move the contaminated water and rainwater.
다음으로, 공급 배관(53)을 통해 태양광 패널(20)의 세척에 사용되는 세척수를 상기 유출 배관(51)으로 공급할 수 있도록 공급 배관(53)과 적어도 하나 이상의 유출 배관(51)이 연결된다.Next, the supply pipe 53 and at least one outlet pipe 51 are connected to supply the washing water used for washing the solar panel 20 to the outlet pipe 51 through the supply pipe 53. .
그리고, 유체 순환 탱크(50)가 상술한 집수 배관(52)과 공급 배관(53)의 배관 경로 사이에 구비된다.And the fluid circulation tank 50 is provided between the piping path | route of the collection pipe 52 and supply pipe 53 which were mentioned above.
특히, 유체 순환 탱크(50)는 세척수의 저장과, 오염수의 정수, 수온 조절이 가능하도록 하며, 일반수를 유입할 수 있도록 할 수도 있다.In particular, the fluid circulation tank 50 may allow the storage of the washing water, the purification of the contaminated water, the water temperature control, and the introduction of general water.
아울러, 유체 순환 탱크(50)의 내부에 열선을 구비하여 수온 조절을 가능하도록 할수 있으며, 상기 집수 배관(52)으로부터 유입되는 우수와 오염수의 이물질을 걸러 세척수로 사용하기 위해 정화 필터를 포함한 이물질 제거수단이 포함될 수 있다. In addition, a heating wire may be provided in the fluid circulation tank 50 to enable water temperature control, and foreign substances including a purifying filter to filter foreign substances from rainwater and contaminated water introduced from the water collecting pipe 52 to be used as washing water. Removal means may be included.
그리고, 세척수를 고압으로 분사하여 상기 태양광 패널(20)을 세척하기 위해 세척수의 분사압을 높일 수 있도록 고압펌프를 연결하여 사용할 수 있다.And, by spraying the washing water at high pressure may be used by connecting a high pressure pump to increase the injection pressure of the washing water to wash the solar panel 20.
또한, 상기 집수 배관(52)에서 유체 순환 탱크(50)로의 원활한 우수와 오염수의 유입을 위해 집수 배관(52)의 유체이동 경로와 유체 순환 탱크(50)사이에 펌프를 구비할 수 있다.In addition, a pump may be provided between the fluid movement path of the collecting pipe 52 and the fluid circulation tank 50 for smooth rainwater and inflow of contaminated water from the collecting pipe 52 to the fluid circulation tank 50.
그리고, 집수 배관(52)에 유입되는 유량에 따라 유동적으로 유체 순환 탱크로 유입시키기 위해, 유량 감지기가 집수 배관(52)의 유체이동 경로 사이에 구비될 수 있다.And, in order to flow into the fluid circulation tank fluidly in accordance with the flow rate flowing into the collecting pipe 52, a flow rate sensor may be provided between the fluid movement path of the collecting pipe (52).
덧붙여, 본 발명에 사용되는 유출 배관(51) 및 공급 배관(53)을 포함한 배관내 압력을 높게 유지하여야 하는 배관의 소재로서 탄소강관을 사용할 수 있으며, 유출 배관(51)과 집수 배관(52)에 솔레노이드 밸브를 구비하여 배관 내에서 이동하는 우수 등을 포함한 유체의 양을 제어할 수 있도록 한다.In addition, a carbon steel pipe can be used as the material of the pipe that must maintain a high pressure in the pipe including the outflow pipe 51 and the supply pipe 53 used in the present invention, and the outflow pipe 51 and the water collecting pipe 52 can be used. A solenoid valve is provided to control the amount of fluid, including rainwater, that moves within the pipe.
다음으로, 도 2를 참조하여 본 발명의 물받이(30)와 고정 블록(40)에 대해 더욱 상세히 알아보도록 한다.Next, the drip tray 30 and the fixing block 40 of the present invention will be described in more detail with reference to FIG. 2.
먼저, 물받이(30)는 태양광 패널(20)보다 아래쪽에 위치하여 태양광 패널(20)의 상부표면을 따라 흘러내리는 우수를 포함한 각종 유체를 모을 수 있도록 하며, 태양광으로부터 태양광 패널(20)을 가리지 않도록 태양광 패널(20)의 하부측에 위치하면서 외부로 노출되어 우수를 직접적으로 집수할 수 있다. First, the drip tray 30 is located below the solar panel 20 to collect various fluids including rainwater flowing along the upper surface of the solar panel 20, and the solar panel 20 from sunlight. ) To be disposed on the lower side of the solar panel 20 so as to be exposed to the outside to directly collect rainwater.
또한, 상기 물받이(30)의 구조를 집수 배관(52)과 연결되는 부분을 넓게 구성하여 물받이(30)에 집수된 우수가 원활하게 흐를 수 있도록 할 수도 있다.In addition, the structure of the drip tray 30 may be configured to widen the portion connected to the water collecting pipe 52 so that the rainwater collected in the drip tray 30 can flow smoothly.
덧붙여, 물받이(30)에 수위 센서(31)를 구비하여 물받이(30)에 집수되는 물이 넘치지 않도록 유동적으로 배관 내를 통과하는 유체의 양을 조절할 수 있게 한다.In addition, the water level sensor 31 is provided in the drip tray 30 so that the amount of fluid passing through the pipe fluidly can be adjusted so that the water collected in the drip tray 30 does not overflow.
그리고, 고정 블록(40)은 도시한 바와 같이 유출 배관(51)을 고정하고 상기 태양광 패널(20)로 세척수를 분사할 수 있도록 하며, 상술한 바와 같이 고정 블록(40)의 일측면과 프레임이 결속되면서, 타측면은 상기 물받이(30)와 결속될 수 있도록 한다. In addition, the fixing block 40 may fix the outflow pipe 51 and spray the washing water to the solar panel 20 as shown, and as described above, one side and the frame of the fixing block 40. While being bound, the other side is to be bound with the drip tray (30).
다음으로, 분사 노즐(41)은 유출 배관(51)과 연결되면서 상기 고정 블록(40)에 고정된다.Next, the injection nozzle 41 is fixed to the fixing block 40 while being connected to the outflow pipe 51.
특히, 분사 노즐(41)은 도 2에 도시한 바와 같이 상기 태양광 패널(20)에 분사 유체의 균일한 분포를 가지면서 넓은 범위에 유체를 분사할 수 있도록 플랫 팬 노즐을 이용하여 유체를 분사할 수 있다.In particular, the injection nozzle 41 injects the fluid by using a flat fan nozzle to inject a fluid in a wide range while having a uniform distribution of the injection fluid to the solar panel 20, as shown in FIG. can do.
분사되는 유체 형태의 말단은 직선을 포함하도록 하며, 분사 각도의 조정은 노즐을 변경하여 가능하도록 한다.The distal end of the fluid form to be injected includes a straight line, and adjustment of the spray angle is possible by changing the nozzle.
또한, 노즐의 종류를 사용자가 원하는 대로 변경하여 적용할 수 있다.In addition, the type of nozzle can be changed and applied as desired by the user.
그리고, 분사 노즐(41)을 포함하는 분사 블록(40)은 상기 태양광 패널(20)을 가리지 않는 범위 내에서 상기 프레임의 어느 측면이든 부착하여 사용할 수 있다.The spray block 40 including the spray nozzle 41 may be attached to any side of the frame within a range not covering the solar panel 20.
다음으로, 도 2를 수위 센서가 설치된 측면에서 바라본 도 3을 참조하여, 상기 물받이(30)와 분사 블록(40)을 이어서 설명하도록 한다.Next, the drip tray 30 and the injection block 40 will be described in detail with reference to FIG. 3 viewed from the side in which the water level sensor is installed.
상술한 바와 같이, 물받이(30)는 수위 센서(31)를 포함하며, 태양광으로부터 태양광 패널(20)을 가리지 않도록 태양광 패널(20)의 하부측에 위치하면서 우천시 태양광 패널(20) 노출면을 따라 흐르는 우수를 집수할 수 있도록 상기 프레임(10)과 일정각도 이격시켜, 상기 고정 블록(40)과 결합하면서, 일측에 타공구가 형성되어 집수 배관(52)과 연결된다.As described above, the drip tray 30 includes a water level sensor 31 and located in the lower side of the solar panel 20 so as not to cover the solar panel 20 from sunlight, the solar panel 20 in rainy weather. A predetermined angle is spaced apart from the frame 10 so as to collect the rainwater flowing along the exposed surface, while being coupled to the fixing block 40, an other tool is formed at one side and connected to the water collecting pipe 52.
또한, 고정 블록(40)은 프레임(10)과 볼트 및 너트로 체결되며, 분사 노즐(41)을 고정 블록(40)에 결합함에 있어, 유동적인 유압하에서 유체를 원활하게 분사 할 수 있도록 와셔와 같은 체결 부재를 구비할 수 있다. In addition, the fixing block 40 is fastened to the frame 10 and the bolt and nut, and in coupling the injection nozzle 41 to the fixing block 40, the washer and the fluid to smoothly spray the fluid under the hydraulic pressure The same fastening member can be provided.
이상과 같이 본 발명은 세척효율이 우수한 순환식 태양광 패널 세척장치를 제공하는 것을 주요한 기술적 사상으로 하고 있으며, 도면을 참고하여 상술한 실시예는 단지 하나의 실시예에 불과하므로 본 발명의 진정한 범위는 특허청구범위에 의해 결정 되어야 한다.As described above, the present invention has a main technical idea to provide a circulating solar panel cleaning device having excellent cleaning efficiency, and the embodiment described above with reference to the drawings is only one embodiment, so the true scope of the present invention is provided. Should be determined by the claims.

Claims (5)

  1. 프레임;frame;
    상기 프레임에 고정되어 태양광에 노출되도록 설치되는 적어도 하나 이상의 태양광 패널;At least one solar panel fixed to the frame and installed to be exposed to sunlight;
    상기 태양광 패널의 하측에 위치하는 적어도 하나 이상의 물받이;At least one drip tray positioned below the solar panel;
    내부가 통공된 구조를 가지되, 일측면이 상기 프레임 하측부와 결합되고 타측면은 상기 물받이와 결합되는 적어도 하나 이상의 고정 블록; At least one fixing block having a structure through which the inside is coupled, one side is coupled to the lower side of the frame and the other side is coupled to the drip tray;
    일부가 외부로 노출되면서 토출구가 상기 태양광 패널 방향으로 향하도록 상기 고정 블록에 구비되는 복수 개의 분사 노즐; 및A plurality of injection nozzles provided in the fixed block such that a discharge port is directed toward the solar panel while a part thereof is exposed to the outside; And
    상기 고정 블록의 통공된 부분을 관통하되, 상기 복수 개의 분사 노즐이 결속되는 유출 배관;을 포함하는 것을 특징으로 하는 세척효율이 우수한 순환식 태양광 패널 세척장치.A through-flow solar cell panel cleaning device, characterized in that it comprises a; through the through-hole of the fixed block, the outlet pipe is coupled to the plurality of injection nozzles.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 물받이와 결속되면서 상기 프레임과 일정각도 이격되어 경사로를 가지도록 설치되는 집수 배관, 상기 집수 배관과 연결되는 유체 순환 탱크 및 상기 유체 순환탱크와 연결되면서 상기 유출 배관의 말단과 연결되되, 상기 프레임의 일측에 결속되는 공급 배관을 포함하는 것을 특징으로 하는 세척효율이 우수한 순환식 태양광 패널 세척장치A water collecting pipe installed to have an inclined space at a predetermined angle with the frame while being coupled to the drip tray, a fluid circulation tank connected to the water collecting pipe, and a fluid circulation tank connected to the end of the outlet pipe, Excellent circulation cleaning solar panel cleaning device, characterized in that it comprises a supply pipe bound to one side
  3. 제 1 항에 있어서,The method of claim 1,
    상기 분사 노즐은,The injection nozzle,
    분사 노즐에서 분사되는 유체의 분포 특성을 고르게 향상시키는 플랫 팬 노즐을 포함하는 것을 특징으로 하는 세척효율이 우수한 순환식 태양광 패널 세척장치Recirculating solar panel cleaning device with excellent cleaning efficiency, characterized in that it comprises a flat fan nozzle for evenly improving the distribution characteristics of the fluid injected from the injection nozzle
  4. 제 2 항에 있어서, The method of claim 2,
    상기 유체 순환 탱크는,The fluid circulation tank,
    열선을 포함한 가온 수단을 포함하는 것을 특징으로 하는 세척효율이 우수한 순환식 태양광 패널 세척장치Excellent cleaning efficiency circulating solar panel cleaning device comprising a heating means including a heating wire
  5. 제 1 항 또는 제 2항에 있어서,The method according to claim 1 or 2,
    상기 물받이는,The drip tray,
    수위 센서를 더 포함하는 것을 특징으로 하는 세척효율이 우수한 순환식 태양광 패널 세척장치.Recycling solar panel cleaning device with excellent cleaning efficiency, characterized in that further comprising a water level sensor.
PCT/KR2017/009113 2017-05-29 2017-08-22 Circulation type solar panel washing apparatus having excellent washing efficiency WO2018221787A1 (en)

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KR1020170065774A KR20180130119A (en) 2017-05-29 2017-05-29 Circular solar panel cleaning apparatus with excellent cleaning efficiency

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