KR100835255B1 - A heat sink for high condensing lens solar battery - Google Patents

A heat sink for high condensing lens solar battery Download PDF

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KR100835255B1
KR100835255B1 KR1020060087254A KR20060087254A KR100835255B1 KR 100835255 B1 KR100835255 B1 KR 100835255B1 KR 1020060087254 A KR1020060087254 A KR 1020060087254A KR 20060087254 A KR20060087254 A KR 20060087254A KR 100835255 B1 KR100835255 B1 KR 100835255B1
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heat
solar cell
heat dissipation
heat pipe
heat sink
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KR1020060087254A
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Korean (ko)
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KR20080023401A (en
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명윤경
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주식회사 일창프리시젼
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    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Sustainable Development (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Photovoltaic Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

본 발명은 집광렌즈를 이용한 태양전지모듈에 취부되는 방열용량을 획기적으로 증대하는 방열장치로 집광렌즈를 이용하는 고집광 태양전지모듈의 경우에도 냉각방열이 원활하게 이루어짐으로써 태양광 발전에 의한 전기생산을 차질없이 효율적으로 수행할 수 있도록 하는 고집광 태양전지용 방열장치에 관한 것이다.The present invention provides a heat dissipation device that significantly increases the heat dissipation capacity of the solar cell module using the condensing lens. In the case of the high condensing solar cell module using the condensing lens, the cooling and radiating is performed smoothly, thereby producing electricity by solar power generation. The present invention relates to a heat dissipation device for a high-concentration solar cell that can be efficiently performed without a hitch.

이를 실현하기 위한 본 발명은 솔라셀이 직렬 또는 병렬 연결된 태양전지모듈에 설치되는 태양전지 방열장치에 있어서, 태양전지모듈 이면에 취부되는 방열판, 상기 방열판의 일측 또는 양측으로 배설되고 일측이 방열판에 접속 결합되는 복수의 히트파이프, 및 상기 복수의 히트파이프 타측에 결합되고 복수의 방열핀이 조밀간격으로 배열 형성되는 방열핀블럭을 포함하여 구성됨을 특징으로 한다.The present invention for realizing this is a solar cell heat dissipation device installed in a solar cell module is connected to the solar cell in series or parallel, the heat sink is installed on the rear surface of the solar cell module, one side or both sides of the heat sink is connected to the heat sink And a heat dissipation fin block coupled to the plurality of heat pipes and coupled to the other side of the heat pipes, and having a plurality of heat dissipation fins arranged at a tight interval.

Description

고집광 태양전지용 방열장치{A HEAT SINK FOR HIGH CONDENSING LENS SOLAR BATTERY}Heat Dissipation Device for High Concentration Solar Cell {A HEAT SINK FOR HIGH CONDENSING LENS SOLAR BATTERY}

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도1 is an exploded perspective view showing the configuration of an embodiment according to the present invention

도 2는 도 1의 결합 사시도2 is a perspective view of the combination of FIG.

도 3a는 도 2의 장착 분해 사시도3A is an exploded perspective view of the mounting of FIG. 2

도 3b는 도 3a의 결합사시도Figure 3b is a perspective view of the combination of Figure 3a

도 4는 도 2의 종단면도 4 is a longitudinal cross-sectional view of FIG.

도 5는 도 4의 A-A선 일부 상세 단면도5 is a partial detailed cross-sectional view taken along the line A-A of FIG.

도 6은 본 발명에 따른 일 실시예의 방열판의 일부 상세 단면도Figure 6 is a partial detailed cross-sectional view of the heat sink of one embodiment according to the present invention

도 7은 종래기술의 구성도7 is a block diagram of a prior art

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 본 발명의 고집광 태양전지용 방열장치1: heat dissipation device for high-concentration solar cell of the present invention

10, 10a: 방열판 11: 오목홈 11a: 막음단10, 10a: heat sink 11: recess 11a: blocking end

13: 살빼기홈 16: 상판 17: 하판13: Lose Home 16: Top 17: Bottom

20: 히트파이프 30: 방열핀블럭 31: 방열핀20: heat pipe 30: heat dissipation fin block 31: heat dissipation fin

50: 브라켓 2: 태양전지모듈 2a: 솔라셀50: bracket 2: solar cell module 2a: solar cell

2b: 프레임 3: 집광렌즈 4: 지주2b: frame 3: condenser lens 4: prop

본 발명은 태양전지의 방열장치에 관한 것으로서, 특히 태양전지모듈에 취부되는 방열장치의 방열용량을 획기적으로 증대시켜 집광렌즈를 이용하는 고집광 태양전지모듈의 경우에도 냉각방열이 원활하게 이루어짐으로써 태양광 발전에 의한 전기생산을 차질없이 효율적으로 수행할 수 있도록 하는 고집광 태양전지용 방열장치에 관한 것이다.The present invention relates to a heat dissipation device of a solar cell, and in particular, a high-concentration solar cell module using a condensing lens by dramatically increasing the heat dissipation capacity of a heat dissipation device mounted on a solar cell module, thereby making it possible to perform cooling and radiation smoothly. The present invention relates to a heat dissipation device for a high-concentration solar cell that can efficiently perform electricity production by power generation without disruption.

태양광은 고갈되어가는 화석에너지를 대체할 친환경적인 에너지 자원으로서 태양광 발전분야에 대한 연구가 꾸준히 진행되고 있다.Photovoltaic is an environmentally friendly energy resource to replace the depleted fossil energy.

일반적으로 태양광 발전설비의 집광유니트는 태양광을 집광하는 집광렌즈, 집광된 태양광을 흡수하여 전기 에너지로 변환시키는 솔라셀, 솔라셀이 직렬 또는 병렬 연결된 태양전지모듈, 집광렌즈와 태양전지모듈을 연결 지지하는 프레임 및 집광된 태양광으로 인해 온도가 상승된 태양전지모듈을 냉각하는 방열수단으로 구성된다.In general, the light collecting unit of a solar power generation facility includes a condenser lens that condenses sunlight, a solar cell that absorbs condensed sunlight and converts it into electrical energy, a solar cell module in which solar cells are connected in series or parallel, and a condenser lens and a solar cell module. It consists of a heat dissipation means for cooling the solar cell module whose temperature is increased due to the frame and the concentrated solar light connected to the.

또한 고집광렌즈를 사용하여 전기생산효율을 향상시키고 있다.In addition, high-condensing lenses are used to improve the electricity production efficiency.

이와 같이 고집광렌즈를 사용하여 집광율이 증대됨에 따라 솔라셀의 단위 면적당 가열량이 증대되며, 이는 바꾸어 말하면 렌즈의 고집광에 의하여 단위 가열량 대비 솔라셀 및 태양전지모듈의 면적이 축소되는 결과가 된다.As the light condensation rate is increased by using the high condensing lens, the heating amount per unit area of the solar cell is increased. In other words, the area of the solar cell and the solar cell module is reduced compared to the unit heating amount by the high condensing lens. do.

태양전지모듈 솔라셀은 일정 온도 영역에서만 발전 가동이 이루어지고, 일정온도 이상으로 초과 과열되면 제어회로의 가동이 정지되므로 솔라셀의 과열을 냉각 방열하여 일정 온도영역으로 유지하기 위해 상기 방열수단이 장착된다.The solar cell module solar cell power generation operation is performed only in a certain temperature range, the operation of the control circuit is stopped when overheated above a certain temperature, so that the heat dissipation means is installed to cool and heat the solar cell to maintain a constant temperature region do.

종래기술의 방열수단(100)은 태양전지모듈(2) 이면에 방열판(110)이 장착되고 이 방열판(110)에 다수의 방열핀(131)이 배열 설치되어 있다. 즉, 방열이 태양전지모듈 면적에 제한적으로 설치된다.The heat dissipation means 100 according to the related art has a heat dissipation plate 110 mounted on the rear surface of the solar cell module 2, and a plurality of heat dissipation fins 131 are arranged on the heat dissipation plate 110. In other words, the heat radiation is limited to the solar cell module area.

그러나 상기와 같이 고집광에 의하여 단위 면적당 가열량이 증대됨에 따라 태양전지모듈 이면에 장착이 한정되는 상기 종래기술의 방열수단으로서는 냉각용량이 부족하여 발전 중 가동정지가 발생되는 문제점이 있었다. However, as the heat dissipation means of the prior art, which is limited to the solar cell module mounting as the amount of heating per unit area due to the high light condensation as described above, there is a problem that the cooling capacity is insufficient and the operation stops during power generation.

본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서 The present invention has been made to solve the above problems.

본 발명의 목적은 태양전지모듈에 취부되는 방열장치의 방열용량을 획기적으로 증대시켜 집광렌즈를 이용하는 고집광 태양전지모듈의 경우에도 냉각방열이 원활하게 이루어짐으로써 태양광 발전에 의한 전기생산을 차질없이 효율적으로 수행할 수 있도록 하는 고집광 태양전지용 방열장치를 제공함에 있다.It is an object of the present invention to significantly increase the heat dissipation capacity of the heat dissipation device mounted on the solar cell module, so that even in the case of a high-concentration solar cell module using a condensing lens, cooling and radiating are smoothly performed, thereby preventing electricity production by solar power generation. It is to provide a heat dissipation device for a high-concentration solar cell that can be efficiently performed.

상기한 목적을 달성하는 본 발명에 따른 고집광 태양전지용 방열장치는,The heat dissipation device for a high light concentrating solar cell according to the present invention for achieving the above object,

솔라셀이 직렬 또는 병렬 연결된 태양전지모듈에 설치되는 태양전지 방열장치에 있어서,In the solar cell heat dissipation device is installed in a solar cell module connected in series or parallel,

태양전지모듈 이면에 취부되는 방열판;A heat sink mounted to a rear surface of the solar cell module;

상기 방열판의 일측 또는 양측으로 배설되고 일측이 방열판에 접속 결합되는 복수의 히트파이프; 및A plurality of heat pipes disposed on one side or both sides of the heat sink and one side connected to the heat sink; And

상기 복수의 히트파이프 타측에 결합되고 복수의 방열핀이 조밀간격으로 배열 형성되는 방열핀블럭;을 포함하여 구성됨을 특징으로 한다.And a heat dissipation fin block coupled to the other side of the plurality of heat pipes and having a plurality of heat dissipation fins arranged at densely spaced intervals.

이하, 본 발명의 고집광 태양전지용 방열장치에 대한 실시예를 첨부도면을 참고하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, an embodiment of a heat dissipation device for a high-concentration solar cell of the present invention will be described in more detail.

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도, 도 2는 도 1의 결합 사시도, 도 3a는 도 2의 장착 분해 사시도, 도 3b는 도 3a의 결합사시도, 도 4는 도 2의 종단면도, 도 5는 도 4의 A-A선 일부 상세 단면도이다.1 is an exploded perspective view showing the configuration of an embodiment according to the present invention, Figure 2 is a perspective view of the combination of Figure 1, Figure 3a is a mounting exploded perspective view of Figure 2, Figure 3b is a perspective view of Figure 3a, Figure 4 5 is a partial cross-sectional view taken along line AA of FIG. 4.

본 발명에 따른 일 실시예의 고집광 태양전지용 방열장치(1)는 도 1 내지 도 5에 도시된 바와 같이, 솔라셀(2a)이 직렬 또는 병렬 연결된 태양전지모듈(2)에 설치되는 태양전지 방열장치에 있어서, 태양전지모듈(2) 이면에 취부되는 방열판(10), 상기 방열판(10)의 일측 또는 양측으로 배설되고 일측이 방열판(10)에 접속 결합되는 복수의 히트파이프(20) 및 상기 복수의 히트파이프(20) 타측에 결합되고 복수의 방열핀(31)이 조밀간격으로 배열 형성되는 방열핀블럭(30)을 포함하여 구성되는 것이다.1 to 5, the heat dissipation device 1 of the high-concentration solar cell according to the present invention, the solar cell heat dissipation is installed in the solar cell module 2, the solar cells 2a are connected in series or in parallel In the device, the heat sink 10 mounted on the rear surface of the solar cell module 2, a plurality of heat pipes 20 disposed on one side or both sides of the heat sink 10 and one side connected to the heat sink 10 and the The heat dissipation fin block 30 is coupled to the other side of the plurality of heat pipes 20 and the plurality of heat dissipation fins 31 are arranged at densely spaced intervals.

여기서, 상기 방열판(10)은 히트파이프(20) 접속고정을 위하여 이면에 히트파이프(20)가 삽입고정되기 위한 오목홈(11)이 형성되며, 상기 오목홈(10)에는 히트파이프 삽입 후 가압시 변형되어 히트파이프를 결착하도록 양측이 돌출 형성된 클램핑 개구(11a)가 형성됨이 바람직하다(도 5 참조).Here, the heat sink 10 is formed with a concave groove 11 for fixing the heat pipe 20 is inserted into the rear surface for fixing the heat pipe 20, the concave groove 10 is pressurized after inserting the heat pipe It is preferable that the clamping opening 11a having both sides protruded so as to deform at the time to bind the heat pipe is formed (see FIG. 5).

상기 방열판에는 살빼기홈(13)이 형성되어 상기 클램핑 개구(11a)를 형성함과 아울러 자재 절감 및 방열면적 확장시킬 수 있다.The heat dissipation groove 13 is formed in the heat sink to form the clamping opening 11a, and to reduce the material and expand the heat dissipation area.

상기 방열판(10)에는 히트파이프(20)가 양쪽으로 설치되고 상기 오목홈(11)은 방열판 중심부에 이르기 전에 막음단(11b)이 형성됨이 바람직하다(도 3 참조).The heat pipe 20 is provided on both sides of the heat sink 10 and the recess 11 is preferably formed with a blocking end 11b before reaching the center of the heat sink (see FIG. 3).

상기 방열핀(31) 낱장 하나하나에는 복수의 히트파이프(20) 배열에 따라 삽입공이 관통형성된다.Each one of the heat radiation fins 31 is inserted through the insertion hole according to the arrangement of the plurality of heat pipes 20.

본 발명에 따른 일 실시예로서, 도 6에 도시된 바와 같이, 상기 방열판(10)은 상판(16)과 하판(17)으로 분할형성되어 접합되고 각각의 접합면에 상기 히트파이트(20)의 외주면 절반이 안착되는 요홈(16a)(17a)이 형성되어도 무방하다.As shown in FIG. 6, the heat dissipation plate 10 is divided into an upper plate 16 and a lower plate 17 to be bonded to each other, and each of the heat pipes 20 is bonded to each bonding surface. Grooves 16a and 17a on which the outer circumferential surface is seated may be formed.

본 발명에 따른 일 실시예로서, 상기 방열판(10)에 고정되고 상기 히트파이프(20)의 배열을 가이드 및 지지하며 태양전지모듈 상부 집광렌즈(3)의 지지 기반이 되는 브라켓(50)이 더 구비될 수 있다.In one embodiment according to the present invention, the bracket 50 is fixed to the heat sink 10 and guides and supports the arrangement of the heat pipe 20 and serves as a support base of the solar cell module condensing lens 3. It may be provided.

상기 브라켓(50)은 체결부재(41)에 의하여 방열판(10) 및 태양전지모듈의 프레임(2b)에 고정되는 본체부(51), 상기 본체부(10)로부터 일측으로 연장되어 상향 절곡되고 상기 히트파이프(20) 배설간격으로 히트파이프 외경에 대응하는 오목홈(53a)이 형성된 히트파이프 지지부(53) 및 상기 본체부(51)로부터 전후 방향으로 연장되어 상향 절곡되고 집광렌즈(3) 지지용 지주(4)가 연결되는 지주고정부(55)로 구성됨이 바람직하다. 도 1에서 미설명 부호 '12', '51a'는 각각 체결공이다.The bracket 50 is extended to one side from the main body portion 51 fixed to the heat sink 10 and the frame 2b of the solar cell module by the fastening member 41 and the main body portion 10 and bent upwards. The heat pipe 20 extends forward and backward from the heat pipe support part 53 and the main body part 51 in which the concave grooves 53a corresponding to the outer diameter of the heat pipe are formed at the intervals between the heat pipes 20, and are supported for the condensing lens 3. It is preferable that the strut 4 is composed of a strut fixing 55 is connected. In FIG. 1, reference numerals '12' and '51a' are fastening holes, respectively.

상기 구성을 지닌 본 발명에 따른 고집광 태양전지용 방열장치(1)의 작용상태를 살펴본다.It looks at the working state of the heat-radiating device 1 for a high-concentration solar cell according to the present invention having the above configuration.

본 발명은 작은 면적에 고열이 축적되는 고집광 태양전지모듈(2)에 방열효율을 증대시키기 위하여 방열판(10)에 히트파이프(20)를 브릿지로 배설하고 그 타측에 방열핀블럭(30)을 결합하여 방열면적을 획기적으로 확장 증대시킨 것이다.The present invention arranges the heat pipe 20 as a bridge to the heat dissipation plate 10 to increase the heat dissipation efficiency in the high concentration solar cell module 2 in which high heat is accumulated in a small area, and the heat dissipation fin block 30 is coupled to the other side. This significantly expands the heat dissipation area.

상기 히트파이프(Heat pipe)(20)는 주지하는 바와 같이 진공상태의 금속관 내에 비점이 낮고 증발잠열이 큰 작동유체를 주입하여 제작되는 것으로 저압의 조건에서 작동유체가 쉽게 액체에서 증기로 상변화하는 특징을 이용하여 상변화시의 잠열로써 열을 효율적으로 전달하는 열교환수단이다.The heat pipe 20 is manufactured by injecting a working fluid having a low boiling point and a large latent heat of evaporation into a metal tube in a vacuum state, so that the working fluid easily changes from liquid to steam under low pressure. It is a heat exchange means that efficiently transfers heat as latent heat during phase change by using features.

이와 같은 히트파이프(20)를 이용하여 솔라셀(2a)이 연결된 태양전지모듈(20)에 취부되는 방열판(10)과 복수의 방열핀(31)이 조밀간격으로 배열된 집합체인 방열핀블럭(30)을 연결함으로써 방열용량이 획기적으로 증대되어 작은 면적에 볼록렌즈를 이용하는 고집광 가열이 이루어지는 태양전지모듈(2)이 과열되지 않도록 냉각방열을 원활하게 수행한다.The heat dissipation fin block 30, which is an assembly in which the heat dissipation plate 10 and the plurality of heat dissipation fins 31, which are mounted on the solar cell module 20 to which the solar cells 2a are connected using the heat pipe 20, are arranged at a tight interval. By connecting the heat dissipation capacity is significantly increased, the heat dissipation is performed smoothly so that the solar cell module (2), which has a high condensation heating using a convex lens in a small area, does not overheat.

한편, 상기 브라켓(50)은 이와 같은 방열장치를 태양전지모듈(2)에 견고하게 취부 고정하며, 집광렌즈 지주(4)를 효과적으로 연결 지지한다. 상기 브라켓(50)에 대한 집광렌즈 지주(4)의 고정은 별도의 체결부재를 이용함이 바람직하다.On the other hand, the bracket 50 is fixed to such a heat dissipation device to the solar cell module (2) and fixed, and effectively supports the condenser lens support (4). The fixing of the condenser lens strut 4 to the bracket 50 preferably uses a separate fastening member.

이상, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조로 설명하였다. 여기서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, but should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

이상에서 상세히 살펴본 바와 같이, 본 발명에 따른 고집광 태양전지용 방열장치는 태양전지모듈에 취부되는 방열판에 히트파이프를 브릿지로 배설하고 그 타측에 방열핀이 밀집 배열된 방열핀블럭을 결합함으로써 방열용량이 획기적으로 증대되어 볼록렌즈를 이용하는 고집광 태양전지모듈의 경우에도 냉각방열이 원활하게 이루어지고 태양광 발전에 의한 전기생산을 차질없이 효율적으로 수행할 수 있도록 하는 뛰어난 효과가 있다.As described in detail above, the heat dissipation device for a high-concentration solar cell according to the present invention has a heat dissipation capacity by disposing heat pipes as a bridge on a heat sink mounted on a solar cell module and combining heat dissipation fin blocks in which heat dissipation fins are densely arranged on the other side. In the case of a highly condensed solar cell module using a convex lens, the cooling and radiation are smoothly performed, and there is an excellent effect of efficiently performing electricity production by photovoltaic power without any disruption.

Claims (6)

삭제delete 삭제delete 솔라셀(2a)이 직렬 또는 병렬 연결된 태양전지모듈(2)의 이면에 취부되는 방열판(10);A heat sink 10 mounted to the rear surface of the solar cell module 2 in which the solar cells 2a are connected in series or in parallel; 상기 방열판(10)의 일측 또는 양측으로 배설되고 일측이 방열판(10)에 접속 결합되는 복수의 히트파이프(20); 및A plurality of heat pipes 20 disposed on one side or both sides of the heat sink 10, and one side of which is connected to the heat sink 10; And 상기 복수의 히트파이프(20) 타측에 결합되고 복수의 방열핀(31)이 조밀간격으로 배열 형성되는 방열핀블럭(30);을 포함하여 구성되고,And a heat dissipation fin block 30 coupled to the other side of the heat pipes 20 and having a plurality of heat dissipation fins 31 arranged at a tight interval. 상기 방열판(10)은 히트파이프(20) 접속고정을 위하여 이면에 히트파이프(20)가 삽입고정되기 위한 오목홈(11)이 형성되며, 상기 오목홈(10)에는 히트파이프 삽입 후 가압시 변형되어 히트파이프를 결착하도록 양측이 돌출 형성된 클램핑 개구(11a)가 형성되는 태양전지용 방열장치에 있어서,The heat sink 10 has a concave groove 11 for inserting and fixing the heat pipe 20 on the rear surface of the heat pipe 20 to fix the connection of the heat pipe 20, and the concave groove 10 is deformed when pressurized after inserting the heat pipe 20. In the solar cell heat dissipation device is formed with a clamping opening (11a) protruding both sides to bind the heat pipe, 상기 방열판(10)에는 히트파이프(20)가 양쪽으로 대향 설치되고 상기 오목홈(11)은 방열판 중심부에 이르기 전에 막음단(11b)이 형성됨을 특징으로 하는 고집광 태양전지용 방열장치.The heat pipe 10 is installed on both sides of the heat pipe (10) and the concave groove (11) is a heat dissipation device for a high concentration solar cell, characterized in that the blocking end (11b) is formed before reaching the center of the heat sink. 제 3항에 있어서,The method of claim 3, wherein 상기 방열판(10)은 상판(16)과 하판(17)으로 분할형성되어 접합되고 각각의 접합면에 상기 히트파이트(20)의 외주면 절반이 안착되는 요홈(16a)(17a)이 형성됨을 특징으로 하는 고집광 태양전지용 방열장치.The heat dissipation plate 10 is divided into an upper plate 16 and a lower plate 17 and joined to each other, and grooves 16a and 17a are formed on each joining surface, in which half of the outer circumferential surface of the heat pipe 20 is seated. High concentration solar cell radiator. 제 3항에 있어서,The method of claim 3, wherein 상기 방열판(10)에 고정되고 상기 히트파이프(20)의 배열을 가이드 및 지지하며 태양전지모듈 상부 집광렌즈(3)의 지지 기반이 되는 브라켓(50)이 더 구비됨을 특징으로 하는 고집광 태양전지용 방열장치.Highly condensed solar cell, characterized in that the bracket 50 which is fixed to the heat sink 10 and guides and supports the arrangement of the heat pipe 20 and serves as a support base of the solar cell module upper condensing lens (3) Heat dissipation. 제 5항에 있어서,The method of claim 5, 상기 브라켓(50)은 체결부재(41)에 의하여 방열판(10) 및 태양전지모듈의 프레임(2b)에 고정되는 본체부(51), 상기 본체부(10)로부터 일측으로 연장되어 상향 절곡되고 상기 히트파이프(20) 배설간격으로 히트파이프 외경에 대응하는 오목홈(53a)이 형성된 히트파이프 지지부(53) 및 상기 본체부(51)로부터 전후 방향으로 연장되어 상향 절곡되고 집광렌즈(3) 지지용 지주(4)가 연결되는 지주고정부(55)로 구성됨을 특징으로 하는 고집광 태양전지용 방열장치.The bracket 50 is extended to one side from the main body portion 51 fixed to the heat sink 10 and the frame 2b of the solar cell module by the fastening member 41 and the main body portion 10 and bent upwards. The heat pipe 20 extends forward and backward from the heat pipe support part 53 and the main body part 51 in which the concave grooves 53a corresponding to the outer diameter of the heat pipe are formed at the intervals between the heat pipes 20, and are supported for the condensing lens 3. High heat concentrating solar cell heat dissipation device, characterized in that consisting of the holding post fixing part 55 is connected to the support (4).
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