KR20030041266A - Solar collector - Google Patents

Solar collector Download PDF

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Publication number
KR20030041266A
KR20030041266A KR1020010071906A KR20010071906A KR20030041266A KR 20030041266 A KR20030041266 A KR 20030041266A KR 1020010071906 A KR1020010071906 A KR 1020010071906A KR 20010071906 A KR20010071906 A KR 20010071906A KR 20030041266 A KR20030041266 A KR 20030041266A
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South Korea
Prior art keywords
plate
heat
heat collecting
copper
collecting plate
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KR1020010071906A
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Korean (ko)
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이정호
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이정호
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Priority to KR1020010071906A priority Critical patent/KR20030041266A/en
Publication of KR20030041266A publication Critical patent/KR20030041266A/en

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    • 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

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  • Photovoltaic Devices (AREA)

Abstract

PURPOSE: A solar collector is provided to improve heat efficiency and to efficiently utilize solar heat. CONSTITUTION: A front side of a solar collector is formed with a glass plate(E). A collector(A) is formed in the solar collector, and comprises an upper plate and a lower plate joined to each other. A heat insulating material(D) is placed on a lower part of the collector. An integral case(F) is formed to cover the components. The collector is made of copper plates receiving solar heat, and a heat medium path is formed on some of the copper plate. The upper plate and the lower plate are joined to each other by welding on points near the heat medium path. A copper pipe is connected to the heat medium path. A leakage preventing pad is formed on one side of the copper pipe in annular shape and inserted and fixed to the heat medium path. The upper plate is made of copper with high heat conductivity while the lower plate is made of galvanized sheet iron, aluminum sheet or a ceramic sheet with heat conductivity lower than the copper to improve heat conductivity, heat insulation and surface rigidity of the collector.

Description

태양열 집열판{solar collector}Solar collector {solar collector}

본 발명은 태양열을 이용하기 위한 집열장치에 관한 것이다.The present invention relates to a heat collecting device for using solar heat.

태양열의 복사선을 받아 변환된 열에너지를 받아들이는 수열판(동판)에 열매체가 지나가는 통로(C)를 구성하여 열매체에 의해 집열된 열을 이용하는 것이다. 일반적으로 태양열을 이용하는 집열장치는 태양열의 복사선을 받아 변환된 열에너지를 공급하는 수열판(동판)체와 동파이프가 결합하여 수열판(동판)체로 부터 공급되는 열에너지를 유체의 형태를 이용하여 집열 저장소로 보낼수 있도록 하는 집열관으로 구성 되어 있다. 따라서 종래의 수열판(동판)에 동파이프를 결합하여 열에너지를 열매체에 전달 하여 집열하는 것은, 수열판에서 동파이프로, 열매체로, 열전도가 이루어지는 과정으로 3단계의 열전도가 이루어져, 열전도 과정에 열 손실이 발생하며, 열전도 시간이 소요되는 문제점이 있다.It is to use the heat collected by the heat medium by forming a passage (C) through which the heat medium passes through the heat receiving plate (copper plate) that receives the converted heat energy by receiving solar radiation. In general, a heat collecting device using solar heat is a heat collecting plate (copper plate) body that supplies heat energy converted by solar radiation, and a copper pipe is combined to collect heat energy supplied from the heat receiving plate (copper plate) body using a fluid form. It consists of a heat collecting pipe that can be sent to. Therefore, by combining copper pipes with a conventional heat transfer plate (copper plate) to transfer heat energy to the heat medium, the heat is collected by copper pipes, heat medium, and heat conduction in the heat transfer plate. There is a problem that heat loss occurs, and heat conduction time is required.

또한, 수열판(동판)체와 동파이프를 결합하여 사용하므르로 제작과 제작 비용, 열 전도가 떨어지는 문제점이 있다.In addition, there is a problem in that manufacturing and manufacturing cost, heat conduction is reduced by combining the heat receiving plate (copper plate) and the copper pipe.

따라서, 종래의 문제점을 해결하고자 한다.Therefore, to solve the conventional problems.

종래에는 수열판(동판), 동파이프, 열매체의 3단계로 구성되어진 집열판으로, 집열판이 (수열판)동판과 동파이프를 결합하여 구성되어 있고 동파이프에 열매체가 이동하여 집열 하는 방법이다. 그러나, 본 발명은 수열판(동판)에 열매체 통로가 구성되어 별도의 동파이프가 없이 수열판(동판)의 열이 열매체에 바로 열전도가 이루어져 열손실과 열전도 시간을 줄어 열효율을 높임과 동시에 태양열을 효과적으로 이용하고자 한다. 또한 , 수열판(동판)을 상판 과 하판으로 구성하여 압축 성형으로 제작하고 수열판(동판)에 열매체 통로를 구성하므로 제작이 용이하여 제작 비용이 적게 드는 특징이 있다.Conventionally, a heat collecting plate composed of three stages of a heat receiving plate (copper plate), a copper pipe, and a heat medium, wherein the heat collecting plate is formed by combining a (heat receiving plate) copper plate and a copper pipe, and the heat medium moves on the copper pipe to collect heat. However, in the present invention, the heat medium passage is formed in the heat receiving plate (copper plate), so that the heat of the heat receiving plate (copper plate) is directly conducted to the heat medium without a separate copper pipe, thereby reducing heat loss and heat conduction time, thereby improving thermal efficiency and solar heat. To use effectively. In addition, since the heat receiving plate (copper plate) is composed of an upper plate and a lower plate, it is manufactured by compression molding, and a heat medium passage is formed on the heat receiving plate (copper plate).

제 1도는 본 발명의 바람직한 실시예로 태양열 집열판의 부분 단면도.1 is a partial cross-sectional view of a solar collector plate in a preferred embodiment of the present invention.

제 2도는 본 발명의 따른 실시예로 확대 집열판 단면도.2 is an enlarged cross-sectional view of the heat collecting plate according to the embodiment of the present invention.

제 3도는 본 발명에 따른 실시예로 집열판 과 연결 파이프 구성도.3 is a view illustrating a heat collecting plate and a connection pipe in an embodiment according to the present invention.

제 4도는 본 발명에 따른 실시예로 다양한 모양의 집열판 구성도.4 is a configuration of the heat collecting plate of various shapes as an embodiment according to the present invention.

제 5도는 본 발명에 따른 실시예로 태양열 집열판 분해 사시도.5 is an exploded perspective view of the solar heat collecting plate according to the embodiment of the present invention.

제 6도는 본 발명에 따른 실시예로 집열판과 외부 연결 배관이 일체로 된 것을 나다낸 구성도.6 is a block diagram showing the integration of the heat collecting plate and the external connection pipe as an embodiment according to the present invention.

**** 도면의 주요부분에 대한 부호의 설명 ******** Explanation of symbols for the main parts of the drawing ****

A : 상판과 하판으로 구성된 집열판(수열판,동판)A: Heat collecting plate consisting of upper plate and lower plate (heating plate, copper plate)

A-1 : 집열판 상판 A-2 : 집열판 하판A-1: heat collecting plate top plate A-2: heat collecting plate bottom plate

C: 다양한 모양의 열매체 이동통로C: Heat transfer path of various shapes

D : 보온제(판) E : 유리판 F : 케이스D: Warming agent (plate) E: Glass plate F: Case

G-1 : 용접 부분G-1: welding part

10 : 집열판에 삽입되는 연결 파이프10: connecting pipe inserted into the heat collecting plate

20 : 누수 방지용 패드20: leak prevention pad

30 : 연결 파이프30: connecting pipe

40 : 집열판의 열매체 입구40: heat medium entrance of the heat collecting plate

본 발명은 태양열을 에너지원으로 하는 태양열 이용장치의 집열판에 관한 것으로, 태양열이 동판에 수열되고, 일정한 모양의 형태로 구성된 동판의 열매체 이동로로 직접 열매체가 이동하여 집열 하는 것이다.The present invention relates to a heat collecting plate of a solar heat-using device using solar heat as an energy source, wherein the heat is heat-collected on the copper plate, and the heat medium is collected by moving the heat medium directly to the heat medium moving path of the copper plate formed in a certain shape.

이하, 본 발명을 첨부 도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실시예에 의한 태양열 집열판의 부분 측면도이다.1 is a partial side view of a solar heat collecting plate according to an embodiment of the present invention.

본 발명의 바람직한 실시예로 태양열 집열판의 전면은 유리판(E)로 하고, 그 내부에 본 발명에서 제시하는 상판(A-1)과 하판(A-2)이 결합 구성된 집열판(A)으로 구성되며 그 하부에는 보온제(D)로 위치하고 전체를 일체형 케이스(F)로 구성한 것이다. 여기서 ,집열판이라 함은 태양열을 수열하는 동판이 상판과 하판으로 구성되고, 동판의 일부에 일정한 모양으로 구성 된 열매체 통로(C)가 있는 것을 칭한다.In a preferred embodiment of the present invention, the front surface of the solar heat collecting plate is made of a glass plate (E), and consists of a heat collecting plate (A) in which the upper plate (A-1) and the lower plate (A-2) proposed in the present invention are combined therein. It is located in the lower portion of the thermal insulation (D) is composed of the whole case of the integral case (F). Here, the heat collecting plate means that a copper plate for receiving solar heat is composed of an upper plate and a lower plate, and a heat medium passage C having a predetermined shape is formed in a portion of the copper plate.

도 2는 집열판(A201,202)이 상판(A-1)과 하판(A-2)으로 구성되고 일정한 모양의 형태로 열매체 통로(C)가 형성되고, 원형 모양의 열매체 통로 좌우근접하여 전기용접(G-1) 및 초음파용접(G-1)을 하여 완성된 집열판이다.2 is a heat collecting plate (A201, 202) is composed of an upper plate (A-1) and a lower plate (A-2), the heat medium passage (C) is formed in a predetermined shape, the circular heat medium passage left and right adjacent to the electric welding The heat collecting plate completed by (G-1) and ultrasonic welding (G-1).

집열판(A203)은 상판(A-1)과 하판(A-2)으로 구성되며 적어도 어느하나의 판이 다른 모양으로 구성 용접(G-1)된 것이다. 또한, 집열판의 상판과 하판은, 하판 두께(0.1mm~0.2mm)와, 상판의 두께(0.2mm~0.3mm)가 다른 것을 사용한다.The heat collecting plate A203 is composed of an upper plate A-1 and a lower plate A-2, and at least one plate is welded G-1 in a different shape. In addition, as for the upper board and lower board of a heat collecting board, the thing of which thickness of a lower board (0.1 mm-0.2 mm) differs from the thickness of a top board (0.2 mm-0.3 mm) is used.

도 3은 집열판(A-1)과 동파이프(30)를 연결하는 방법으로, 집열판 상판(A-1)과 하판(A-2)의 열매체 통로(C)에 연결 동파이프가 삽입되어 용접(G-1)하는 것으로 연결 동파이프 일측에 누수방지 패드(20)(패드라 함은 납,실리콘등)를 일측에 고리형태로 구성하여 집열판의 열매체 통로(C)에 삽입되어 고정되고 용접(G-1)한다.3 is a method of connecting the heat collecting plate (A-1) and the copper pipe 30, the connection copper pipe is inserted into the heat medium passage (C) of the heat collecting plate upper plate (A-1) and the lower plate (A-2) and welded ( G-1) by connecting the leak-proof pad 20 (pad, lead, silicon, etc.) on one side of the connecting copper pipe in a ring shape on one side and inserted into the heat medium passage (C) of the heat collecting plate to be fixed and welded (G). -1)

도 4는 집열판(A-1)에 형성된 다양한 모양의 열체체 통로를 나타낸 것이다. 육가형 모양으로 열매체 통로(C)가 형성된 것(101)과, 원형 모양으로 형성된 열매체 통로(C)인 것(102)과, 상판(A-1)은 반구형으로 하판(A-2)은 평판으로 열매체 통로(C)가 형성된 것이다.Figure 4 shows the heat body passages of various shapes formed in the heat collecting plate (A-1). The heat medium passage C is formed 101 in a hexahedral shape, the heat medium passage C is formed in a circular shape 102, and the upper plate A-1 is hemispherical and the lower plate A-2 is a flat plate. The heat medium passage (C) is formed.

도 5는 태양열 집열판의 분해사시도로 전면에 유리판(E)과 그 하부에 본 발명의 집열판(A)과 동파이프(30)이 있고, 그 하부에 단열판(D) 있고 전체를 고정하는 케이스(F)가 있다.Figure 5 is an exploded perspective view of the solar heat collecting plate glass plate (E) in the front and the bottom of the heat collecting plate (A) and copper pipe 30 of the present invention, the lower portion of the heat insulating plate (D) and the case (F) fixed to the whole. There is).

도 6은 본 발명에서 제시하는 태양열 집열판의 동파이프(30)가 일체로 제작되는 것을 나타낸 것이다. 집열판 상판과 하판을 프레스 성형으로 제작하며 외부연결 동파이프(30) 또한 집열판에 일체로 제작하는 것으로 별도의 집열판과 동파이프를 연결 하지 않고 일체로 제작되며 열매체 입구(40)와 출구만 외부 연결을 하도록 구성 되어진 것이다.Figure 6 shows that the copper pipe 30 of the solar heat collecting plate proposed in the present invention is integrally manufactured. The top plate and the bottom plate of the heat collecting plate are manufactured by press molding, and the external connection copper pipe 30 is also manufactured integrally with the heat collecting plate, and is manufactured integrally without connecting a separate heat collecting plate and the copper pipe. It is configured to

또한, 본 발명이 제시하는 태양열 집열판은 상판과 하판으로 구성하는 것으로써, 상판은 태양열을 집적 수열 받는 것으로, 열전도가 높은 동판으로 하고 집열판의 하판은 동판 보다 비교적 열전도가 낮은 아연도금 강판이나 알루미늄판, 세라믹판 등으로 하여, 열전도 와 열보온 및 집열판의 표면 강도를 높여 제작시에나 유지시에 강도를 유지 하도록 하는 것이다.In addition, the solar heat collecting plate proposed by the present invention is composed of a top plate and a bottom plate, and the top plate receives heat from the solar heat, and is made of a copper plate having a high thermal conductivity, and the bottom plate of the heat collecting plate is a galvanized steel sheet or an aluminum plate having a relatively low heat conductivity than the copper plate. , Ceramic plates, etc., to increase the thermal conductivity, the thermal insulation and the surface strength of the heat collecting plate to maintain the strength at the time of manufacture or maintenance.

본 발명은 집열판이 수열판(동판)과 열매체 통로(C), 열매체의 2단계로 구성되어 열손실이 적어, 태양열을 이용하는 장치에 있어서 매우 효과적이다.In the present invention, the heat collecting plate is composed of two stages: a heat receiving plate (copper plate), a heat medium passage (C), and a heat medium.

또한, 집열판을 상판과 하판, 열매체 통로(C)(종래의 동파이프)가 일체로 하여 제작 및 비용이 적게 드는 특징이 있다.In addition, the heat collecting plate has a feature that the upper plate, the lower plate, and the heat medium passage C (conventional copper pipes) are integrally manufactured and low in cost.

Claims (2)

태양열 집열판에 있어서, 집열판이 상판과 하판으로 구성되는 것과,집열판 상판과 하판이 프레스 성형으로 제작되며, 다양한 모양의 형태로 열매채 통로를 갖는 것과, 집열판의 상판과 하판의 어느 하나는 다른 모양으로 성형 되는 것과, 집열판의 상파과 하판중 어느 하나는 두께가 다른 것과, 집열판의 상판 과 하판을 전기용접 및 초음파 용접하여 결합하는 것과, 연결 파이프를 집열판에 직접 삽입 하여 연결 하는 것과, 집열판과 연결 파이프가 일체형의 상판 과 하판으로 프레스 성형으로 제작 되는 것을 특징으로 하는 태양열 집열판.In the solar heat collecting plate, the heat collecting plate is composed of the top plate and the bottom plate, the heat collecting plate top plate and the bottom plate are manufactured by press molding, and the fruit plate passages have various shapes, and one of the top plate and the bottom plate of the heat collecting plate has a different shape. Either the molded or upper and lower plates of the heat collecting plate have different thicknesses, the upper and lower plates of the heat collecting plate are joined by electric welding and ultrasonic welding, the connecting pipe is directly inserted into the heat collecting plate, and the heat collecting plate and the connecting pipe are A solar heat collecting plate, which is produced by press molding into an integral upper plate and a lower plate. 제 1항에 있어서, 집열판의 상판은 동판으로 하고 하판은 아연도금강판판으로하는 것과, 하판이 상판과 다른 재질(알루미늄, 세라믹등)로 구성되는 것을 특징으로 하는 태양열 집열판.The solar heat collecting plate according to claim 1, wherein the upper plate of the heat collecting plate is made of copper and the lower plate is made of a galvanized steel plate, and the lower plate is made of a material different from the upper plate (aluminum, ceramic, etc.).
KR1020010071906A 2001-11-19 2001-11-19 Solar collector KR20030041266A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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KR101032022B1 (en) * 2010-11-12 2011-05-02 김동호 Solar collecting module and method of manufacturing thereof
CN103542556A (en) * 2012-07-13 2014-01-29 广东中鹏热能科技有限公司 Porcelain solar panel and manufacturing method thereof and puncher and positioning module applied in method
KR102400939B1 (en) * 2020-11-23 2022-05-23 정재욱 Spiral type solar heat collecting plate and manufacturing method thereof

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JPS57193248A (en) * 1981-05-26 1982-11-27 Riken Corp Forming method of solar heat collector
WO1983003660A1 (en) * 1982-04-14 1983-10-27 Janson, Gösta A solar energy collector
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KR19990074613A (en) * 1998-03-12 1999-10-05 고제국 Collector plate of solar collector
KR20000051996A (en) * 1999-01-28 2000-08-16 손재익 Integral plate type absorber plate of flat plate solar collector and manufacturing method of it
KR20020018711A (en) * 2000-09-04 2002-03-09 이재영 Panel of solar collector and apparatus for manufacturing the same

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JPS57193248A (en) * 1981-05-26 1982-11-27 Riken Corp Forming method of solar heat collector
WO1983003660A1 (en) * 1982-04-14 1983-10-27 Janson, Gösta A solar energy collector
KR19990074613A (en) * 1998-03-12 1999-10-05 고제국 Collector plate of solar collector
KR19980087597A (en) * 1998-09-01 1998-12-05 박수규 Natural circulation integrated groove solar panel
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KR20020018711A (en) * 2000-09-04 2002-03-09 이재영 Panel of solar collector and apparatus for manufacturing the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101032022B1 (en) * 2010-11-12 2011-05-02 김동호 Solar collecting module and method of manufacturing thereof
CN103542556A (en) * 2012-07-13 2014-01-29 广东中鹏热能科技有限公司 Porcelain solar panel and manufacturing method thereof and puncher and positioning module applied in method
CN103542556B (en) * 2012-07-13 2016-04-20 广东中鹏热能科技有限公司 Ceramic solar plate, its preparation method and card punch used and locating module
KR102400939B1 (en) * 2020-11-23 2022-05-23 정재욱 Spiral type solar heat collecting plate and manufacturing method thereof

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