KR20120119514A - Generator using solar cell - Google Patents

Generator using solar cell Download PDF

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Publication number
KR20120119514A
KR20120119514A KR1020110037485A KR20110037485A KR20120119514A KR 20120119514 A KR20120119514 A KR 20120119514A KR 1020110037485 A KR1020110037485 A KR 1020110037485A KR 20110037485 A KR20110037485 A KR 20110037485A KR 20120119514 A KR20120119514 A KR 20120119514A
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South Korea
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heat
solar cell
panel
solar
heat pipe
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KR1020110037485A
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Korean (ko)
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이상철
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아이스파이프 주식회사
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Priority to KR1020110037485A priority Critical patent/KR20120119514A/en
Priority to PCT/KR2012/002133 priority patent/WO2012144747A2/en
Publication of KR20120119514A publication Critical patent/KR20120119514A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • 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
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/452—Vertical primary axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE: A solar cell generator is provided to rapidly emit heat and stably maintain the power generation capacity of a solar cell panel. CONSTITUTION: One side of solar cell panel(10) faces a sunlight incidence direction. A front side of a support panel(20) supports the other side of the solar cell panel. The support panel receives heat which the solar cell panel absorbs. A heat pipe(30) is combined in a rear side of the support panel. A heat absorbing unit of the heat pipe receives the heat. A heat radiating unit of the heat pipe is separated from the heat absorbing unit. The heat radiating unit radiates the absorbed heat.

Description

태양전지 발전기{Generator using solar cell}Solar cell generator {Generator using solar cell}

본 발명은 태양전지 발전기에 관한 것이다.
The present invention relates to a solar cell generator.

최근에는 화석연료의 사용에 따른 이산화탄소 발생과 이로 인한 지구의 온난화 및 원자력발전소의 핵폐기물에 대한 처리곤란 등 지구의 환경에 대한 문제가 크게 대두되어 자연의 청정에너지를 활용하기 위한 연구가 활발히 이루어지고 있다.In recent years, research on the use of clean energy of nature has been actively conducted due to the serious environmental problems such as carbon dioxide generation caused by the use of fossil fuels, global warming, and difficulty in treating nuclear waste of nuclear power plants.

자연력을 이용한 에너지 중 태양전지를 이용한 태양광 발전은, 태양광을 직접 전기에너지로 변환시키는 기술로서 광전변환소자가 햇빛을 받으면 광전효과에 의해 빛 에너지를 전기 에너지로 변환한다.Photovoltaic power generation using solar cells among the energy using natural force is a technology for directly converting sunlight into electrical energy and converts light energy into electrical energy by the photoelectric effect when the photoelectric conversion element receives sunlight.

그런데, 태양광 발전에서는 태양전지패널이 가열되면 발전효율이 떨어지는 문제가 있다. 즉, 태양전지패널이 태양열을 받아 뜨거워지면 발전 전압이 낮아지게 되어서 전체 발전량이 떨어지게 되는 것이다. 이에 따라, 태양전지패널을 이용한 발전기에 사용되는 다양한 형태의 방열장치가 개발되고 있으나, 대부분 장치가 크고 복잡하여 설치가 어려우며 고장 시에 유지보수가 어려운 문제가 있다.
However, in solar power generation, there is a problem that power generation efficiency is lowered when the solar panel is heated. In other words, when the solar panel is heated by solar heat, the power generation voltage is lowered, and thus the total amount of power generation is reduced. Accordingly, various types of heat dissipation apparatuses used for generators using solar panels have been developed, but most of the apparatuses are large and complex, so that installation is difficult and maintenance is difficult in case of failure.

본 발명은 태양전지패널의 열을 효과적으로 방열할 수 있는 태양전지 발전기를 제공하는 것이다.The present invention is to provide a solar cell generator that can effectively heat the heat of the solar panel.

또한, 본 발명은 구조가 간단하고 설치 및 유지보수가 용이한 방열구조를 구비한 태양전지 발전기를 제공하는 것이다.
In addition, the present invention provides a solar cell generator having a heat dissipation structure that is simple in structure and easy to install and maintain.

본 발명의 일 측면에 따르면, 일면이 태양광이 입사되는 방향을 향하도록 배치된 태양전지패널, 전면이 상기 태양전지패널의 타면을 지지하고 있으며, 상기 태양전지패널이 흡수한 열을 전달받는 지지패널, 상기 지지패널의 후면에 결합되어 열을 전달받는 흡열부 및 상기 흡열부에서 이격되어 흡수된 열을 방출하는 방열부를 구비한 히트파이프를 포함하는 태양전지 발전기가 제공된다.According to an aspect of the present invention, one side of the solar panel is disposed facing the direction in which sunlight is incident, the front side is supporting the other surface of the solar panel, the support receiving the heat absorbed by the solar panel Provided is a solar cell generator including a heat pipe having a panel, a heat absorbing portion coupled to a rear surface of the support panel to receive heat, and a heat dissipating portion releasing heat absorbed from the heat absorbing portion.

상기 히트파이프는, 상기 흡열부와 상기 방열부를 반복적으로 형성하는 나선형 구조의 방열루프를 포함할 수 있다.The heat pipe may include a heat dissipation loop having a spiral structure repeatedly forming the heat absorbing portion and the heat dissipation portion.

상기 히트파이프는, 작동유체가 주입되는 진동세관형의 히트파이프를 포함할 수 있다.The heat pipe may include a vibrating tubular heat pipe into which a working fluid is injected.

상기 태양전지패널이 태양을 향하도록 상기 지지패널을 회동시키는 태양추적기를 더 포함할 수 있다.
The solar panel may further include a solar tracker for rotating the support panel to face the sun.

본 실시예에 따른 태양전지 발전기는 대량의 열을 신속하게 방열하는 방열구조를 구비함으로써, 태양전지패널의 발전 성능을 안정적으로 유지시킬 수 있다.The solar cell generator according to the present embodiment has a heat dissipation structure for quickly dissipating a large amount of heat, thereby stably maintaining the power generation performance of the solar cell panel.

또한, 별도의 동력을 공급하지 않고도 방열을 수행함으로써, 구조가 간단하고 설치 및 유지보수가 용이한 방열구조를 형성할 수 있다.In addition, by performing heat dissipation without supplying additional power, it is possible to form a heat dissipation structure having a simple structure and easy installation and maintenance.

또한, 경량의 세관형 히트파이프를 이용하므로 경량화하고 구조적 안정성을 확보할 수 있다.
In addition, by using a lightweight tubular heat pipe, it is possible to reduce the weight and ensure structural stability.

도 1은 본 발명의 일 실시예에 따른 태양전지 발전기를 나타낸 사시도.
도 2 및 도 3은 본 발명의 일 실시예에 따른 태양전지 발전기에서 방열구조를 설명하는 도면.1 is a perspective view showing a solar cell generator according to an embodiment of the present invention.
2 and 3 are views illustrating a heat dissipation structure in a solar cell generator according to an embodiment of the present invention.

이하에서 본 발명의 실시예를 첨부도면을 참조하여 상세하게 설명한다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 따른 태양전지 발전기를 나타낸 사시도이다.1 is a perspective view showing a solar cell generator according to an embodiment of the present invention.

본 발명의 일 실시예에 따른 태양전지 발전기는 태양전지패널(10), 지지패널(20) 및 히트파이프(30)를 포함한다.
Solar cell generator according to an embodiment of the present invention includes a solar panel 10, the support panel 20 and the heat pipe (30).

태양전지패널(10)은 태양광을 전기로 변환하는 부분으로, 광기전소자(光起電棄子)가 형성된 일면이 태양광이 입사되는 방향을 향하도록 배치된다. 이 때, 대량의 발전을 위하여 복수 개의 태양전지패널(10)이 모여서 태양전지 모듈(12)을 구성할 수 있다.The solar cell panel 10 is a portion that converts sunlight into electricity and is disposed so that one surface on which the photovoltaic element is formed faces the direction in which the sunlight is incident. At this time, a plurality of solar panel 10 can be gathered to form a solar cell module 12 for a large amount of power generation.

도 1에 나타난 바와 같이, 본 실시예에서는 태양광의 입사각에 맞추어 후술할 지지패널(20)이 경사지게 배치되어 있으며, 지지패널(20) 상에는 복수의 태양전지패널(10)이 태양전지 모듈(12)을 이루며 설치되어 있다.As shown in FIG. 1, in the present embodiment, the support panel 20 to be described below is inclined in accordance with the incident angle of sunlight, and the plurality of solar cell panels 10 are arranged on the support panel 20. It is installed to form a.

이 때, 본 실시예의 태양전지 발전기는 태양전지패널(10)의 발전효율을 높이기 위하여, 태양전지패널(10)이 항상 태양(5)을 향하도록 지지패널(20)을 회동시키는 태양추적기(40)를 추가로 포함할 수 있다. 구체적으로, 본 실시예의 태양추적기(40)는 지지암(42), 지지기둥(46) 및 제어기(46)를 포함할 수 있다. At this time, the solar cell generator of the present embodiment, in order to increase the power generation efficiency of the solar panel 10, the solar tracker 40 for rotating the support panel 20 so that the solar panel 10 always faces the sun (5). ) May be further included. Specifically, the solar tracker 40 of the present embodiment may include a support arm 42, a support pillar 46, and a controller 46.

도 1에 나타난 바와 같이, 본 실시예의 지지패널(20)은 지지암(42)에 대하여 상하로 회전이 가능하게 관절 결합되어 있어서, 태양의 고도에 맞추어 지지패널(20)의 경사각이 조절될 수 있다. 그리고, 지지암(42)은 지지기둥(44)에 대하여 지지기둥(44)의 중심축을 기준으로 회전이 가능하게 관절 결합되어서, 태양의 이동에 맞추어 지지패널(20)의 배치방향이 조절될 수 있다. As shown in Figure 1, the support panel 20 of the present embodiment is articulated to be rotatable up and down with respect to the support arm 42, the inclination angle of the support panel 20 can be adjusted to the height of the sun. have. In addition, the support arm 42 is rotatably jointed with respect to the support pillar 44 about the central axis of the support pillar 44, so that the arrangement direction of the support panel 20 can be adjusted according to the movement of the sun. have.

여기서, 각 관절에는 경사각 또는 배치방향을 결정하는 모터 등의 구동장치가 설치될 수 있으며, 구동장치는 태양의 위치변화에 따라 제어신호를 보내는 제어기(46)에 의해 조절될 수 있다. 이 때, 제어기(46)가 실제 태양의 변화를 감지할 수 있도록, 태양추적기(40)는 태양광 감지센서(48)를 추가로 구비할 수 있다.
Here, each joint may be provided with a driving device such as a motor for determining the inclination angle or the arrangement direction, the drive device may be adjusted by the controller 46 for sending a control signal in accordance with the change in position of the sun. At this time, the solar tracker 40 may further include a solar sensor 48 so that the controller 46 can detect the actual change in the sun.

지지패널(20)은 태양전지패널(10)을 지지하고 태양전지패널(10)에서 흡수된 열을 받아서 후술할 히트파이프(30)에 절단하는 부분이다. 이 때, 히트파이프(30)로의 빠른 열전달을 위하여, 지지패널(20)은 열전도도가 높은 구리, 알루미늄 등의 금속 소재로 이루질 수 있다.The support panel 20 is a part for supporting the solar cell panel 10 and receiving heat absorbed by the solar cell panel 10 and cutting the heat pipe 30. At this time, for fast heat transfer to the heat pipe 30, the support panel 20 may be made of a metal material such as copper, aluminum with high thermal conductivity.

도 2 및 도 3은 본 발명의 일 실시예에 따른 태양전지 발전기에서 방열구조를 설명하는 도면이다.2 and 3 are views illustrating a heat dissipation structure in a solar cell generator according to an embodiment of the present invention.

도 2 및 도 3에 나타난 바와 같이, 본 실시예의 지지패널(20)은 태양을 향하는 전면이 태양전지패널(10)의 타면을 지지한다. 이에 따라, 지지패널(20)의 후면 및 인접한 영역에는 태양열이 도달하지 않는 그늘이 형성되어 전면에 비하여 낮은 온도를 가지는 영역이 형성되며, 지지패널(20)의 후면에는 방열을 수행하는 히트파이프(30)가 결합된다.
As shown in Figure 2 and 3, the support panel 20 of the present embodiment supports the other surface of the solar cell panel 10 is the front surface facing the sun. Accordingly, a shade which does not reach solar heat is formed on the rear side and the adjacent region of the support panel 20 to form a region having a lower temperature than the front side, and a heat pipe that radiates heat on the rear side of the support panel 20. 30) are combined.

히트파이프(30)는 지지패널(20)에 결합되어 지지패널(20)에서 전달된 열을 방열하는 부분이다. 본 실시예의 방열부재는 상대적으로 온도가 낮은 지지패널(20)의 후면에 결합되어 온도차를 이용하여 열을 방출할 수 있다. The heat pipe 30 is coupled to the support panel 20 to radiate heat transferred from the support panel 20. The heat dissipation member of the present embodiment may be coupled to the rear surface of the support panel 20 having a relatively low temperature to release heat by using a temperature difference.

특히, 본 실시예의 히트파이프(30)로는 작동유체가 주입되는 세관형 히트파이프가 사용되어서 신속한 방열이 이루어질 수 있다. 구체적으로, 진동세관형 히트파이프가 사용될 수 있다.In particular, the heat pipe 30 of the present embodiment can be a rapid heat dissipation by using a tubular heat pipe to which the working fluid is injected. Specifically, a vibrating tubular heat pipe may be used.

진동세관형 히트파이프는 세관(32) 내부에 작동유체(34)와 기포(36)가 소정 비율로 주입된 후 세관(32) 내부가 외부로부터 밀폐되는 구조를 가진다. 이에 따라, 진동세관형 히트파이프는 기포(36) 및 작동유체(34)의 부피팽창 및 응축에 의하여 열을 잠열 형태로 대량으로 수송하는 열전달 사이클을 가진다. The vibrating tubular heat pipe has a structure in which the working fluid 34 and the bubble 36 are injected into the tubule 32 at a predetermined ratio and the inside of the tubule 32 is sealed from the outside. Accordingly, the vibrating tubular heat pipe has a heat transfer cycle for transporting a large amount of heat in latent form by volume expansion and condensation of the bubble 36 and the working fluid 34.

열전달 메카니즘을 살펴보면, 열을 흡수한 흡열부(30a)에서는 흡수된 열량만큼 핵비등(Nucleate Boiling)이 일어나면서 흡열부(30a)에 위치된 기포(36)들이 부피 팽창을 하게 된다. 이때 세관(32)은 일정한 내부 체적을 유지하므로, 흡열부(30a)에 위치된 기포(36)들이 부피 팽창을 한 만큼 열을 발산하는 방열부(30b)에 위치된 기포(36)들은 수축하게 된다. 따라서 세관(32) 내의 압력 평형상태가 붕괴되면서, 세관(32) 내에서 작동유체(34) 및 기포(36)의 진동을 포함한 유동이 수반되고, 이에 따라 기포(36)의 체적 변화에 의한 온도의 승강에 의하여 잠열 수송이 이루어짐으로써 방열이 수행된다.Looking at the heat transfer mechanism, the heat absorbing portion (30a) is nucleate boiling (Nucleate Boiling) occurs by the amount of heat absorbed bubbles (36) located in the heat absorbing portion (30a) is the volume expansion. At this time, since the tubule 32 maintains a constant internal volume, the bubbles 36 located in the heat dissipating part 30b dissipating heat as much as the bubbles 36 located in the heat absorbing part 30a have a volume expansion so that they contract. do. Accordingly, as the pressure equilibrium in the tubule 32 collapses, the flow including the vibration of the working fluid 34 and the bubbles 36 in the tubule 32 is accompanied, and thus the temperature due to the volume change of the foam 36 is accompanied. The heat dissipation is carried out by the latent heat transportation by lifting and lowering.

여기서, 진동세관형 히트파이프는 열전도도가 높은 구리, 알루미늄 등의 금속 소재로 이루어진 세관을 포함할 수 있다. 이에 따라, 열을 빠른 속도로 전도 받음과 아울러 그 내부에 주입된 기포(36)의 체적변화를 빠르게 유발할 수 있다.Here, the vibrating capillary heat pipe may include a capillary tube made of a metal material such as copper and aluminum having high thermal conductivity. Accordingly, while conducting heat at a high speed, the volume change of the bubble 36 injected therein can be quickly induced.

또한, 세관(32)으로 형성된 히트파이프(30)는 부피 대비 넓은 열전달면적을 가질 수 있으므로, 대량의 열을 빠르게 흡수 또는 방출할 수 있다. 그리고, 열전달의 방향성에 대한 제약이 없어서 어떠한 방향으로든 열전달이 우수하며 배치가 자유로운 장점도 있다.In addition, since the heat pipe 30 formed of the tubule 32 may have a large heat transfer area to volume, it may quickly absorb or release a large amount of heat. In addition, since there is no restriction on the direction of heat transfer, heat transfer is excellent in any direction, and there is an advantage in that the arrangement is free.

또한, 진동세관형 히트파이프는 별도의 동력을 공급하지 않고도 방열을 수행함으로써, 구조가 간단하고 설치 및 유지보수가 용이한 방열구조를 형성할 수 있다.In addition, the vibrating tubular heat pipe performs heat dissipation without supplying additional power, thereby forming a heat dissipation structure having a simple structure and easy installation and maintenance.

한편, 진동세관형 히트파이프의 연통구조는 개루프(open loop)와 폐루프(close loop) 모두 가능하다. 또한, 진동세관형 히트파이프가 복수 일 때, 진동세관형 히트파이프의 전부 또는 일부는 이웃하는 진동세관형 히트파이프와 연통될 수 있다. 이에 따라, 복수의 진동세관형 히트파이프는 설계상 필요에 따라 전체적으로 개루프 또는 폐루프 형상을 가질 수도 있다.On the other hand, the communication structure of the vibrating tubular heat pipe can be both an open loop (close loop) and (close loop). In addition, when there are a plurality of vibrating tubular heat pipes, all or part of the vibrating tubular heat pipe may be in communication with a neighboring vibrating tubular heat pipe. Accordingly, the plurality of vibrating capillary heat pipes may have an open loop or closed loop shape as a design necessity.

도 2 및 3에 나타난 바와 같이, 본 실시예에서 진동세관형 히트파이프는 나선형 구조의 방열루프를 형성한다. 이에 따라, 진동세관형 히트파이프에서 지지패널(20)과 결합된 흡열부(30a)와 지지패널(20)에서 이격되어 열을 방출하는 방열부(30b)가 반복적으로 형성되어서, 흡열부(30a)와 방열부(30b) 사이에 짧은 열전달 경로를 통하여 신속하게 열을 방출할 수 있다. 또한, 방열루프의 나선 사이로는 공기가 자유롭게 통과할 수 있으므로, 방열에 필요한 높은 통기성도 확보할 수 있다.As shown in Figures 2 and 3, the vibrating tubular heat pipe in this embodiment forms a heat radiation loop of a spiral structure. Accordingly, the heat absorbing portion 30a coupled to the support panel 20 and the heat dissipating portion 30b spaced apart from the support panel 20 to release heat in the vibrating tubular heat pipe are repeatedly formed, thereby absorbing the heat absorbing portion 30a. ) And the heat dissipation portion 30b can be quickly released through a short heat transfer path. In addition, since air can pass freely between the spirals of the heat dissipation loop, high ventilation required for heat dissipation can be ensured.

더불어, 경량의 진동세관형 히트파이프를 이용하여 방열을 수행하므로, 종래의 방열구조에 비해 무게를 현저하게 줄일 수 있으며 이에 따라 구조적인 안정성을 확보할 수 있다.
In addition, since heat radiation is performed using a lightweight vibrating tubular heat pipe, the weight can be remarkably reduced compared to the conventional heat dissipation structure, thereby ensuring structural stability.

상기에서는 본 발명의 실시예를 참조하여 설명하였지만, 해당 기술 분야에서 통상의 지식을 가진 자라면 하기의 특허 청구의 범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the above has been described with reference to embodiments of the present invention, those skilled in the art may variously modify the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. And can be changed.

전술한 실시예 외의 많은 실시예들이 본 발명의 특허청구범위 내에 존재한다.
Many embodiments other than the above-described embodiments are within the scope of the claims of the present invention.

10: 태양전지패널
20: 지지패널
30: 히트파이프
30a: 흡열부
30b: 방열부
40: 태양추적기10: solar panel
20: support panel
30: heat pipe
30a: endothermic portion
30b: heat sink
40: Sun Tracker

Claims (4)

일면이 태양광이 입사되는 방향을 향하도록 배치된 태양전지패널;
전면이 상기 태양전지패널의 타면을 지지하고 있으며, 상기 태양전지패널이 흡수한 열을 전달받는 지지패널;
상기 지지패널의 후면에 결합되어 열을 전달받는 흡열부 및 상기 흡열부에서 이격되어 흡수된 열을 방출하는 방열부를 구비한 히트파이프를 포함하는 태양전지 발전기.
A solar cell panel having one surface facing a direction in which sunlight is incident;
A front panel supporting the other surface of the solar panel and receiving heat absorbed by the solar panel;
And a heat pipe having a heat absorbing portion coupled to a rear surface of the support panel to receive heat and a heat dissipating portion releasing heat absorbed by the heat absorbing portion.
제1항에 있어서,
상기 히트파이프는,
상기 흡열부와 상기 방열부를 반복적으로 형성하는 나선형 구조의 방열루프를 포함하는 것을 특징으로 하는 태양전지 발전기.
The method of claim 1,
The heat pipe,
And a heat dissipation loop having a spiral structure repeatedly forming the heat absorbing portion and the heat dissipation portion.
제1항에 있어서,
상기 히트파이프는,
작동유체가 주입되는 진동세관형의 히트파이프를 포함하는 것을 특징으로 하는 태양전지 발전기.
The method of claim 1,
The heat pipe,
A solar cell generator comprising a vibrating tubular heat pipe into which a working fluid is injected.
제1항에 있어서,
상기 태양전지패널이 태양을 향하도록 상기 지지패널을 회동시키는 태양추적기를 더 포함하는 태양전지 발전기.The method of claim 1,
And a solar tracker for rotating the support panel so that the solar panel faces the sun.
KR1020110037485A 2011-04-21 2011-04-21 Generator using solar cell KR20120119514A (en)

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KR1020110037485A KR20120119514A (en) 2011-04-21 2011-04-21 Generator using solar cell
PCT/KR2012/002133 WO2012144747A2 (en) 2011-04-21 2012-03-23 Solar cell generator

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KR101429233B1 (en) * 2013-04-15 2014-08-12 한국과학기술원 Tower type solar thermal power plant system

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JP2000101116A (en) * 1998-09-25 2000-04-07 Shimizu Corp Solar electric power generating system
JP2001290537A (en) * 2000-04-06 2001-10-19 Seiko Epson Corp Solar power generating device
KR100622949B1 (en) * 2004-05-04 2006-09-18 부경대학교 산학협력단 Hybrid solar energy apparatus using heat pipe and solar cell module
KR101567081B1 (en) * 2009-06-30 2015-11-09 엘지이노텍 주식회사 Solar cell aparatus
KR20110036221A (en) * 2009-10-01 2011-04-07 엘지이노텍 주식회사 Solar cell apparatus

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* Cited by examiner, † Cited by third party
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KR101429233B1 (en) * 2013-04-15 2014-08-12 한국과학기술원 Tower type solar thermal power plant system

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