JP2013096613A - Heat exchange panel - Google Patents

Heat exchange panel Download PDF

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JP2013096613A
JP2013096613A JP2011238255A JP2011238255A JP2013096613A JP 2013096613 A JP2013096613 A JP 2013096613A JP 2011238255 A JP2011238255 A JP 2011238255A JP 2011238255 A JP2011238255 A JP 2011238255A JP 2013096613 A JP2013096613 A JP 2013096613A
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heat exchange
exchange panel
heat
panel member
heat medium
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JP6184052B2 (en
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Shuichi Ishii
秀一 石井
Katsuya Uchida
勝也 内田
Hiromitsu Ishikawa
博光 石川
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Takasago Thermal Engineering Co Ltd
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Takasago Thermal Engineering Co Ltd
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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

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  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a heat exchange panel which has high efficiency of heat exchange.SOLUTION: There is provided a heat exchange panel 1 in which a heating medium absorbs and radiates radiant heat, and exchanges heat between the heating medium and gas through heat transfer. The heat exchange panel includes a plurality of heat exchange panel members 10 each having at least one built-in heating medium flow passage 11, wherein a recessed part 12 in a narrow opening shape is provided to one of both end parts of a heat exchange panel member 10 along a direction in which the heating medium flows, a projection part 13 which can be fitted in the recessed part 12 of a heat exchange panel member to be connected is provided to the other end part, and the recessed part 12 and projection part 13 are fitted to each other to connect the heat exchange panels 10 to each other.

Description

この発明は、熱媒体に輻射熱を吸収、放出させるとともに、熱媒体と気体との間で熱伝達によって熱交換する熱交換パネルに関する。   The present invention relates to a heat exchange panel that causes a heat medium to absorb and release radiant heat and exchange heat by heat transfer between the heat medium and a gas.

輻射熱冷暖房のうち、太陽熱を利用する太陽熱源ヒートポンプ給湯システムにおいては、太陽光や気体（外気）の熱を吸収するために例えば住宅の屋根面などに熱交換パネルを配設する。   In a radiant heat cooling / heating system, in a solar heat source heat pump hot water supply system that uses solar heat, a heat exchange panel is disposed, for example, on the roof surface of a house in order to absorb the heat of sunlight or gas (outside air).

図１１（ａ）および図１１（ｂ）は、従来の熱交換パネル１００を示している。この熱交換パネル１００は、金属板で形成された本体部１０１に細い銅管や樹脂管などで形成された熱媒体流路としての熱媒体管１０２が接触するように配設されている。熱媒体管１０２内に例えば液体などの熱媒体を通過させるものである。この熱交換パネル１００は、熱媒体が供給口１０３から供給され、本体部１０１と接触しながら排出口１０４まで通過するようになっている。このようにして、熱媒体管１０２を流れる熱媒体が、本体パネル１０１を介して周囲の気体との間で熱交換するものである。   FIG. 11A and FIG. 11B show a conventional heat exchange panel 100. The heat exchange panel 100 is disposed so that a heat medium tube 102 as a heat medium flow path formed of a thin copper tube or a resin tube is in contact with a main body 101 formed of a metal plate. A heat medium such as a liquid is passed through the heat medium tube 102. In the heat exchange panel 100, a heat medium is supplied from the supply port 103 and passes through the discharge port 104 while being in contact with the main body 101. In this way, the heat medium flowing through the heat medium pipe 102 exchanges heat with the surrounding gas via the main body panel 101.

このような従来の熱交換パネルを用いた輻射冷暖房装置に関する技術（例えば、特許文献１参照。）が知られている。特許文献１の技術は、熱交換パネルに接触するようにして複数本の冷温水配管が間隔をおいて配設されているものである。   A technique related to a radiant cooling and heating apparatus using such a conventional heat exchange panel (see, for example, Patent Document 1) is known. In the technique of Patent Document 1, a plurality of cold / hot water pipes are arranged at intervals so as to be in contact with a heat exchange panel.

図１２（ａ）および図１２（ｂ）は、他の従来のハーモニカチューブ（扁平チューブ）で形成された熱交換パネル２００を示している。この熱交換パネル２００は、内部が仕切壁により複数の室（熱媒体流路）２０２に区画され、例えば液体などの熱媒体を通過させるようになっている。この熱交換パネル２００は、熱媒体が本体部２０１と接触しながら通過することで、室２０２を流れる熱媒体が、本体部２０１を介して周囲の気体との間で熱交換するものである。   FIGS. 12A and 12B show a heat exchange panel 200 formed of another conventional harmonica tube (flat tube). The heat exchange panel 200 is partitioned into a plurality of chambers (heat medium flow paths) 202 by partition walls, and allows a heat medium such as liquid to pass therethrough. The heat exchange panel 200 is configured such that the heat medium passing through the chamber 202 exchanges heat with the surrounding gas through the main body 201 when the heat medium passes in contact with the main body 201.

このような従来のハーモニカチューブ（扁平チューブ）で形成された熱交換パネルを用いた熱交換機に関する技術（例えば、特許文献２参照。）が知られている。特許文献２の技術は、複数の扁平チューブおよびその扁平チューブ間に設けられたコルゲートフィンを有するものである。   A technique related to a heat exchanger using a heat exchange panel formed of such a conventional harmonica tube (flat tube) (see, for example, Patent Document 2) is known. The technique of Patent Document 2 has a plurality of flat tubes and corrugated fins provided between the flat tubes.

また、屋根面にパネル形状の採熱側熱交換器を配設する太陽熱量ヒートポンプ給湯システムに関する技術（例えば、特許文献３参照。）が知られている。特許文献３の技術は、採熱側熱交換器が太陽熱集熱器として作用し、波型板の長手方向が建物の屋根の頂面に向かって起立するよう傾斜して設置している。それにより日射を受け集熱するものである。この採熱側熱交換器の内部には、波型板の斜面部に平行で相似の熱媒体流路としての冷媒流路が形成されている。   Moreover, the technique (for example, refer patent document 3) regarding the solar heat amount heat pump hot-water supply system which arrange | positions the panel-shaped heat collecting side heat exchanger on a roof surface is known. In the technology of Patent Document 3, the heat collecting side heat exchanger acts as a solar heat collector, and the corrugated plate is installed with an inclination so that the longitudinal direction of the corrugated plate rises toward the top surface of the roof of the building. As a result, it receives sunlight and collects heat. Inside the heat collecting side heat exchanger, a refrigerant flow path is formed as a similar heat medium flow path that is parallel to the slope portion of the corrugated plate.

特開平０５−３３２５８０号公報JP 05-332580 A 特開２００４−１７７０８２号公報JP 2004-177082 A 特開２０１０−１９７０３０号公報JP 2010-197030 A

ところで、輻射熱冷暖房に使用する熱交換パネルは、本体パネルと熱媒体流路との接触面積が大きいほど、熱媒体と気体との間の熱交換が促進されて高効率となる。   By the way, the heat exchange panel used for radiant heat cooling and heating is more efficient because the heat exchange between the heat medium and the gas is promoted as the contact area between the main body panel and the heat medium flow path is larger.

しかしながら、特許文献１は、熱交換パネルと冷温水配管との接触面積が小さく、熱抵抗が大きくなるという問題がある。また、冷温水配管の径が小さいため、熱媒体が通過する際の抵抗が大きく、熱媒体の搬送に大きな動力が必要となる。また、特許文献２は、扁平チューブの厚みが大いので、扁平チューブに供給される熱媒体の流量が小さい場合は、扁平チューブ外周において熱伝導率が低下し、熱交換量が減少する。また、熱交換パネルが平坦な形状で表面積が小さいので、気体との接触面積を大きくするためには、大型の熱交換パネルを設置する必要があった。   However, Patent Document 1 has a problem that the contact area between the heat exchange panel and the cold / hot water pipe is small and the thermal resistance is large. Further, since the diameter of the cold / hot water pipe is small, resistance when the heat medium passes is large, and large power is required for conveying the heat medium. Moreover, since the thickness of a flat tube is large in patent document 2, when the flow volume of the heat medium supplied to a flat tube is small, thermal conductivity will fall in a flat tube outer periphery, and the amount of heat exchange will reduce. Further, since the heat exchange panel is flat and has a small surface area, it is necessary to install a large heat exchange panel in order to increase the contact area with the gas.

この発明は、前記の課題を解決し、施工が容易で、熱交換の効率の高い熱交換パネルを提供することを目的としている。   An object of the present invention is to solve the above-described problems, to provide a heat exchange panel that is easy to construct and has high heat exchange efficiency.

前記の課題を解決するために、請求項１の発明は、熱媒体に輻射熱を吸収、放出させるとともに、熱媒体と気体との間で熱伝達によって熱交換する熱交換パネルであって、少なくとも１つ以上の熱媒体流路を内蔵する複数の熱交換パネル部材を具備し、前記熱交換パネル部材の熱媒体が流れる方向に沿う両端部の一方の端部に、狭隘開口状の凹部を設け、他方の端部には、連設される前記熱交換パネル部材の前記凹部に嵌合可能な膨隆状の凸部を設け、前記凹部と凸部を嵌合して前記熱交換パネル部材同士を連設してなる、ことを特徴とする熱交換パネルである。   In order to solve the above-mentioned problems, the invention of claim 1 is a heat exchange panel for causing a heat medium to absorb and release radiant heat and to exchange heat between the heat medium and a gas by heat transfer. It comprises a plurality of heat exchange panel members incorporating one or more heat medium flow paths, provided with a narrow opening-shaped recess at one end of both ends along the direction in which the heat medium of the heat exchange panel member flows, The other end portion is provided with a bulging convex portion that can be fitted into the concave portion of the heat exchange panel member that is provided continuously, and the heat exchange panel member is connected by fitting the concave portion and the convex portion. It is a heat exchange panel characterized by being provided.

この発明によれば、熱交換パネルは、熱交換パネル部材の熱媒体が流れる方向に沿う両端部の一方の端部に設けられた凹部と、他方の端部に設けられた膨隆状の凸部とが嵌合することによって熱交換パネル部材同士が連設されて形成される。   According to this invention, the heat exchange panel includes a concave portion provided at one end of both ends along the direction in which the heat medium of the heat exchange panel member flows, and a bulge-shaped convex portion provided at the other end. And the heat exchange panel members are connected to each other.

請求項２の発明は、請求項１に記載の冷暖房装置において、前記熱媒体流路に熱媒体を供給可能な第１のヘッダータンクと、前記熱媒体流路から熱媒体を回収可能な第２のヘッダータンクと、を備え、前記熱交換パネル部材の前記熱媒体が流れる方向と直交する方向に沿う両端部の一方の端部側に、前記第１のヘッダータンクが配設され、他方の端部側には、前記第２のヘッダータンクが配設されている、ことを特徴とする。   A second aspect of the present invention is the air conditioning apparatus according to the first aspect, wherein a first header tank capable of supplying a heat medium to the heat medium flow path and a second header capable of recovering the heat medium from the heat medium flow path. The first header tank is disposed on one end side of both end portions of the heat exchange panel member along a direction orthogonal to the direction in which the heat medium flows, and the other end of the heat exchange panel member. The second header tank is disposed on the part side.

請求項３の発明は、請求項１または２に記載の冷暖房装置において、前記熱交換パネル部材は、互いに連設されて連続する波型が形成されるように屈曲状に形成されている、ことを特徴とする。   According to a third aspect of the present invention, in the air conditioning apparatus according to the first or second aspect, the heat exchange panel members are formed in a bent shape so as to form a continuous corrugation connected to each other. It is characterized by.

請求項４の発明は、請求項１ないし３のいずれか１項に記載の冷暖房装置において、前記熱交換パネル部材は、平坦状基部と、前記平坦状基部の前記熱媒体が流れる方向に沿う両端部に、該平坦状基部に対して相反する方向に屈曲する第１の屈曲部と第２の屈曲部とを有し、前記第１の屈曲部の先端に前記凹部が形成され、前記第２の屈曲部の先端に前記凸部が形成されている、ことを特徴とする。   A fourth aspect of the present invention is the air conditioning apparatus according to any one of the first to third aspects, wherein the heat exchange panel member includes a flat base and both ends of the flat base along the direction in which the heat medium flows. A first bent portion and a second bent portion that are bent in opposite directions with respect to the flat base portion, and the concave portion is formed at a tip of the first bent portion, and the second bent portion The convex part is formed at the tip of the bent part.

請求項５の発明は、請求項１ないし３のいずれか１項に記載の冷暖房装置において、前記熱交換パネル部材は、両端が拡開する湾曲状基部と、前記湾曲状基部の両端部から延設される第１の平坦状基部および第２の平坦状基部とを有し、前記第１の平坦状基部の先端に前記凹部が形成され、前記第２の平坦状基部の先端に前記凸部が形成されている、ことを特徴とする。   According to a fifth aspect of the present invention, in the air conditioning apparatus according to any one of the first to third aspects, the heat exchange panel member includes a curved base portion whose both ends are widened and extending from both end portions of the curved base portion. A first flat base portion and a second flat base portion, the concave portion is formed at the tip of the first flat base portion, and the convex portion at the tip of the second flat base portion. Is formed.

請求項１に記載の発明によれば、熱交換パネル部材の熱媒体が流れる方向に沿う両端部の一方の端部に設けられた凹部と、他方の端部に設けられた凸部とが嵌合することによって熱交換パネル部材同士を連設することができるので、施工が容易である。つまり、熱交換パネル部材の狭隘開口状の凹部に、他の熱交換パネル部材の凸部を嵌合させる場合は、熱交換パネル部材の凹部の端部から、他の熱交換パネル部材の凸部を挿入してスライドさせることで、熱交換パネル部材同士を連設できる。このため、熱交換パネル部材同士の連設に工具などを要さず、容易に連設することができる。   According to the first aspect of the present invention, the concave portion provided at one end of both ends along the direction in which the heat medium of the heat exchange panel member flows and the convex portion provided at the other end are fitted. Since the heat exchange panel members can be connected to each other by combining, the construction is easy. That is, when the convex part of the other heat exchange panel member is fitted in the narrow opening-shaped concave part of the heat exchange panel member, the convex part of the other heat exchange panel member is inserted from the end of the concave part of the heat exchange panel member. By inserting and sliding, the heat exchange panel members can be connected to each other. For this reason, a tool etc. are not required for continuous installation of heat exchange panel members, and can be provided continuously easily.

請求項２に記載の発明によれば、熱媒体が、第１のヘッダータンクから熱交換パネル部材の熱媒体流路に供給され、第２のヘッダータンクへ排出して回収されるので、熱媒体を熱媒体流路内に流すことができる。また、熱交換パネル部材の熱媒体が流れる方向と直交する方向に沿う両端部に、第１のヘッダータンクと第２のヘッダータンクが配設され、熱交換パネル部材を支持可能となっている。すなわち、熱交換パネル部材の強度を確保するために、枠材などを配設する必要がない。さらに、熱交換パネルを屋根面に設置する際に、第１のヘッダータンクと第２のヘッダータンクを介して固定することが可能であり、設置用の架台が不要である。   According to the second aspect of the present invention, the heat medium is supplied from the first header tank to the heat medium flow path of the heat exchange panel member, and is discharged to the second header tank and collected. Can flow in the heat medium flow path. Moreover, the 1st header tank and the 2nd header tank are arrange | positioned in the both ends along the direction orthogonal to the direction where the heat medium of a heat exchange panel member flows, and it can support a heat exchange panel member. That is, it is not necessary to provide a frame material or the like in order to ensure the strength of the heat exchange panel member. Furthermore, when the heat exchange panel is installed on the roof surface, it can be fixed via the first header tank and the second header tank, and an installation stand is unnecessary.

請求項３に記載の発明によれば、熱交換パネル部材は、互いに連設されて連続する波型を形成するので、設置面積に対する表面積が大きくなる。つまり、同一の設置面積であっても、熱交換の効率をより高めることができる。   According to the invention described in claim 3, since the heat exchange panel members are connected to each other to form a continuous corrugation, the surface area relative to the installation area is increased. That is, even if it is the same installation area, the efficiency of heat exchange can be improved more.

請求項４に記載の発明によれば、熱交換パネル部材が、平坦状基部を有しているので、連設前は重ね合せることにより、省スペースで保管することができる。   According to the invention described in claim 4, since the heat exchange panel member has a flat base portion, it can be stored in a space-saving manner by superimposing them before connection.

請求項５に記載の発明によれば、熱交換パネル部材が湾曲状部を有しているため、複数の熱交換パネル部材を連設して波型形状を形成する際に、必要となる熱交換パネル部材の枚数を削減できる。   According to the invention described in claim 5, since the heat exchange panel member has the curved portion, the heat required when forming the corrugated shape by connecting a plurality of heat exchange panel members in series. The number of replacement panel members can be reduced.

この発明の実施の形態１に係る熱交換パネル部材の側面図である。It is a side view of the heat exchange panel member which concerns on Embodiment 1 of this invention. 図１の熱交換パネル部材の斜視図である。It is a perspective view of the heat exchange panel member of FIG. 図１の熱交換パネル部材を複数連設した状態を示す断面図である。It is sectional drawing which shows the state which arranged the heat exchange panel member of FIG. 1 in multiple numbers. 第１のヘッダ部の斜視図である。It is a perspective view of the 1st header part. 熱交換パネルの斜視図である。It is a perspective view of a heat exchange panel. この発明の実施の形態２に係る熱交換パネルの斜視図である。It is a perspective view of the heat exchange panel which concerns on Embodiment 2 of this invention. この発明の実施の形態３に係る熱交換パネルの斜視図である。It is a perspective view of the heat exchange panel which concerns on Embodiment 3 of this invention. 図７の熱交換パネル部材を複数連設した状態を示す側面図である。It is a side view which shows the state which arranged the heat exchange panel member of FIG. 7 in multiple numbers. この発明の実施の形態４に係る熱交換パネル部材の側面図である。It is a side view of the heat exchange panel member which concerns on Embodiment 4 of this invention. 図９の熱交換パネル部材を複数連設した状態を示す側面図である。FIG. 10 is a side view showing a state in which a plurality of heat exchange panel members of FIG. 9 are continuously provided. 従来の熱交換パネルを示す図であり、（ａ）は平面図であり、（ｂ）は正面図である。It is a figure which shows the conventional heat exchange panel, (a) is a top view, (b) is a front view. 従来の他の熱交換パネルを示す図であり、（ａ）は平面図であり、（ｂ）は正面図である。It is a figure which shows the other conventional heat exchange panel, (a) is a top view, (b) is a front view.

以下、この発明を図示の実施の形態に基づいて説明する。   The present invention will be described below based on the illustrated embodiments.

（実施の形態１）
図１ないし図５は、この発明の実施の形態１を示している。熱交換パネル１は、熱媒体に輻射熱を吸収、放出させるとともに、熱媒体と気体との間で熱伝達によって熱交換するものである。この実施の形態では、熱交換パネル１は、輻射熱として太陽熱を吸収し、住宅の屋根面に設置されるものとし、図５に示すように、表面形状が山と谷とが連続した波型状となっている。この熱交換パネル１には、熱媒体の供給タンク４と回収タンク５とが接続されている。ここで、熱媒体は、ポンプＰによって供給タンク４からバルブＶａを介して供給用配管２に送出されるようになっている。また、熱交換パネル１の内部を通過した熱媒体は、バルブＶｂを介して回収タンク５へ排出される。 (Embodiment 1)
1 to 5 show Embodiment 1 of the present invention. The heat exchange panel 1 absorbs and emits radiant heat to the heat medium and exchanges heat between the heat medium and the gas by heat transfer. In this embodiment, the heat exchange panel 1 absorbs solar heat as radiant heat, and is installed on the roof surface of a house. As shown in FIG. 5, the surface shape is a corrugated shape in which peaks and valleys are continuous. It has become. A heat medium supply tank 4 and a recovery tank 5 are connected to the heat exchange panel 1. Here, the heat medium is sent from the supply tank 4 to the supply pipe 2 via the valve Va by the pump P. The heat medium that has passed through the heat exchange panel 1 is discharged to the recovery tank 5 via the valve Vb.

この熱交換パネル１は、主として、少なくとも１つ以上の熱媒体流路１１を長手通しに有する複数の熱交換パネル部材１０と、第１のヘッダータンク２０と、第２のヘッダータンク３０とを有している。   The heat exchange panel 1 mainly includes a plurality of heat exchange panel members 10 having at least one or more heat medium flow passages 11 in the longitudinal direction, a first header tank 20, and a second header tank 30. doing.

熱交換パネル部材１０は、図１および図２に示すように、平坦状基部１５のＡ方向（長手方向、熱媒体の流れる方向）に沿う両端部の一方の端部側に第１の屈曲部１６ａを有し、他方の端部側に第２の屈曲部１６ｂを有している。ここで、第１の屈曲部１６ａと第２の屈曲部１６ｂとは、平坦状基部１５を基準面として相反する方向に弧を描くように屈曲（湾曲）している。   As shown in FIGS. 1 and 2, the heat exchange panel member 10 has a first bent portion on one end side of both end portions along the A direction (longitudinal direction, direction in which the heat medium flows) of the flat base portion 15. 16a and a second bent portion 16b on the other end side. Here, the first bent portion 16a and the second bent portion 16b are bent (curved) so as to draw an arc in opposite directions with the flat base portion 15 as a reference plane.

扁平楕円状の熱媒体流路１１は、熱交換パネル部材１０の平坦状基部１５に、Ａ方向を貫通するように、少なくとも１つ以上、例えば５つが並列に形成された後に、両端部側を閉塞して形成されている。熱媒体流路１１は、熱交換パネル部材１０を屋根面に取り付けた際に太陽側に露出する表面１０ａと、屋根面側の裏面１０ｂとの略中間部に形成され、熱媒体流路１１同士は仕切壁１４によって区画されている。熱媒体流路１１は、熱交換パネル部材１０の強度を維持するとともに、内部を流れる熱媒体と表面１０ａと接触する外気との間での熱交換の効率が高くなるように形成されている。すなわち、熱交換パネル部材１０の体積のうち、第１の屈曲部１６ａおよび第２の屈曲部１６ｂと仕切壁１４を除いた体積を、熱媒体流路１１が占めており、熱媒体の流路が大となるように設定されている。   At least one or more, for example five, are formed in parallel in the flat base 15 of the heat exchange panel member 10 so as to penetrate the A direction, and then the end portions of the flat elliptical heat medium flow path 11 are formed. It is formed by closing. The heat medium flow path 11 is formed in a substantially intermediate portion between the surface 10a exposed to the sun side when the heat exchange panel member 10 is attached to the roof surface, and the back surface 10b on the roof surface side. Is partitioned by a partition wall 14. The heat medium flow path 11 is formed so as to maintain the strength of the heat exchange panel member 10 and increase the efficiency of heat exchange between the heat medium flowing inside and the outside air in contact with the surface 10a. That is, the heat medium flow path 11 occupies the volume excluding the first bent portion 16a, the second bent portion 16b, and the partition wall 14 in the volume of the heat exchange panel member 10, and the flow path of the heat medium. Is set to be large.

凹部１２は、第１の屈曲部１６ａの先端部に、狭隘開口を有する円弧状に形成されている。凸部１３は、第２の屈曲部１６ｂの先端部に、連設される他の熱交換パネル部材１０の凹部１２に嵌合するように、膨出した円弧状に形成されている。凸部１３の外周は、凹部１２の内周よりもわずかに大きく形成されており、熱交換パネル部材１０の凹部１２と、他の熱交換パネル部材１０の凸部１３とが嵌合することにより、熱交換パネル部材１０同士が連設するようになっている。   The recessed part 12 is formed in the circular arc shape which has a narrow opening at the front-end | tip part of the 1st bending part 16a. The convex portion 13 is formed in a bulging arc shape so as to be fitted to the concave portion 12 of another heat exchange panel member 10 connected to the distal end portion of the second bent portion 16b. The outer periphery of the convex part 13 is formed slightly larger than the inner periphery of the concave part 12, and the concave part 12 of the heat exchange panel member 10 and the convex part 13 of another heat exchange panel member 10 are fitted together. The heat exchange panel members 10 are connected to each other.

連通口１７は、押出成形して形成された熱交換パネル部材１０の裏面１０ｂ側から熱媒体流路１１まで連通するように切削して形成されている。連通口１７の配設位置は、第１のヘッダータンク２０または第２のヘッダータンク３０の取付位置となるように設定されている。具体的には、熱交換パネル部材１０のＡ方向と略直交するＢ方向（短手方向）に沿う両端部から数ｃｍ〜１０数ｃｍ内側に形成されている。熱媒体は、連通口１７から各熱媒体流路１１に供給されてＡ方向に流れた後に、対向する連通口１７から排出されるようになっている。   The communication port 17 is formed by cutting so as to communicate from the back surface 10 b side of the heat exchange panel member 10 formed by extrusion molding to the heat medium flow path 11. The arrangement position of the communication port 17 is set to be the mounting position of the first header tank 20 or the second header tank 30. Specifically, it is formed several centimeters to several tens of centimeters from both ends along the B direction (short direction) substantially orthogonal to the A direction of the heat exchange panel member 10. The heat medium is supplied from the communication port 17 to each heat medium flow path 11 and flows in the direction A, and then is discharged from the communication port 17 facing the heat medium.

このような構成の熱交換パネル部材１０は、例えばアルミニウム材などの耐水性・耐腐食性を有する金属材を押出成形した後に、各熱媒体流路１１の両端部側を閉塞し、熱交換パネル部材１０の裏面側１０ｂに連通口１７を切削して形成される。また、熱交換パネル部材１０の表面１０ａには、撥水性を有する黒色系の塗料が塗布されている。   The heat exchange panel member 10 having such a structure is formed by extruding a metal material having water resistance and corrosion resistance, such as an aluminum material, and then closing both end portions of each heat medium flow path 11 to form a heat exchange panel. It is formed by cutting the communication port 17 on the back surface side 10 b of the member 10. Further, a black paint having water repellency is applied to the surface 10 a of the heat exchange panel member 10.

第１のヘッダータンク２０は、図４および図５に示すように、複数の熱交換パネル部材１０の連設方向（Ｃ方向）に沿って配設されるものである。第１のヘッダータンク２０は、１枚のアルミニウム材などの耐水性・耐腐食性を有する金属材を中空のタンク状に成形し、ヘッダータンク本体部２１と、上部が波型の熱交換パネル１と係合可能な波型に形成された側壁部２２、２３とを有する細長い形状に形成されている。つまり、この第１のヘッダータンク２０の上部は、熱交換パネル１の波型と係合して支持するようになっている。側壁部２２には、熱媒体を通過させるための接続口２４ａ、２４ｂが配設されている。また、第２のヘッダータンク３０は、第１のヘッダータンク２０と同等に構成されている。   As shown in FIGS. 4 and 5, the first header tank 20 is disposed along the connecting direction (C direction) of the plurality of heat exchange panel members 10. The first header tank 20 is formed of a metal material having water resistance and corrosion resistance, such as a single aluminum material, into a hollow tank shape. The header tank main body 21 and the upper portion of the heat exchange panel 1 are corrugated. It is formed in the elongate shape which has the side wall parts 22 and 23 formed in the waveform which can be engaged. That is, the upper portion of the first header tank 20 is engaged with and supported by the corrugated shape of the heat exchange panel 1. The side wall 22 is provided with connection ports 24a and 24b for allowing the heat medium to pass therethrough. Further, the second header tank 30 is configured in the same manner as the first header tank 20.

次に、このような構成の熱交換パネル１の使用方法および作用について説明する。   Next, the usage method and operation of the heat exchange panel 1 having such a configuration will be described.

まず、屋根面などの熱交換パネル１の設置面積に合わせて、複数の熱交換パネル部材１０Ａおよび１０Ｂを用意する。ここで、図３に示すように、熱交換パネル部材１０Ａと１０Ｂとは、連通口１７が、平坦状基部１５に対して相反する側に形成されている点のみが異なっている。   First, a plurality of heat exchange panel members 10A and 10B are prepared in accordance with the installation area of the heat exchange panel 1 such as a roof surface. Here, as shown in FIG. 3, the heat exchange panel members 10 </ b> A and 10 </ b> B differ only in that the communication port 17 is formed on the side opposite to the flat base portion 15.

熱交換パネル部材１０Ａおよび１０Ｂの連設は、第１の熱交換パネル部材１０Ａ１の表面１０Ａ１ａと、第２の熱交換パネル部材１０Ｂ１の表面１０Ｂ１ａとが同一方向を向いた状態とする。そして、第１の熱交換パネル部材１０Ａ１のＢ方向に沿った一端部側から、第２の熱交換パネル部材１０Ｂ１の他端部側の凹部１２を、第１の熱交換パネル部材１０Ａ１の凸部１３に挿入し、他端部側に向かってＡ方向にスライドさせることにより、第１の熱交換パネル部材１０Ａ１と第２の熱交換パネル部材１０Ｂ１とが嵌合して連設される。これにより、屋根面に対して凹型の波型形状が形成される。 State continuously arranged in the heat exchange panel members 10A and 10B, the first surface 10A 1 a of the heat exchange panel member 10A 1, and a second surface 10B 1 of the heat exchange panel member 10B 1 a is oriented in the same direction And Then, from one end side along the first direction B of the heat exchange panel member 10A 1, a second other end side recess 12 of the heat exchange panel member 10B 1, the first heat exchange panel member 10A 1 of inserting the convex portion 13, by sliding in the direction a toward the other end side, a first heat exchange panel member 10A 1 and second heat exchange panel member 10B 1 and are fitted continuously provided Is done. Thereby, a concave wave shape is formed on the roof surface.

また、第２の熱交換パネル部材１０Ｂ１のＢ方向に沿った一端部側から、第３の熱交換パネル部材１０Ａ２の凹部１２を第２の熱交換パネル部材１０Ｂ１の凸部１３に挿入し、他端部側に向かってＡ方向にスライドさせることにより、第２の熱交換パネル部材１０Ｂ１と第３の熱交換パネル部材１０Ａ２とが嵌合して連設される。これにより、屋根面に対して凹型の波型形状が形成される。 Also, inserted from one end along the second direction B of the heat exchange panel member 10B 1, the third recess 12 of the heat exchange panel member 10A 2 in the second projection 13 of the heat exchange panel member 10B 1 and, by sliding in the direction a toward the other end side, it is continuously provided fitted second heat exchange panel member 10B 1 and the third heat exchange panel member 10A 2 is. Thereby, a concave wave shape is formed on the roof surface.

このようにして、複数の熱交換パネル部材１０Ａと１０Ｂが交互に連設されることにより、屋根面に対して波型形状が形成される。   In this way, the plurality of heat exchange panel members 10A and 10B are alternately arranged to form a corrugated shape on the roof surface.

つぎに、図５に示すように、連設した熱交換パネル部材１０の裏面側（底面側）に、Ｃ方向に沿って両端部にヘッダータンク２０、３０がそれぞれ配設されて、各熱交換パネル部材１０Ａおよび１０Ｂの連通部１７がヘッダータンク２０、３０と連通される。   Next, as shown in FIG. 5, header tanks 20 and 30 are disposed at both ends along the C direction on the back surface side (bottom surface side) of the heat exchange panel member 10 arranged in series, and each heat exchange is performed. The communication portions 17 of the panel members 10A and 10B are communicated with the header tanks 20 and 30.

このようにして、複数の熱交換パネル部材１０同士が連設されて波型の熱交換パネル１が形成される。   In this way, the plurality of heat exchange panel members 10 are connected to each other to form the wave-shaped heat exchange panel 1.

つづいて、第１のヘッダータンク２０の接続口２４ａ、２４ｂが、供給タンク４側に接続され、第２のヘッダータンク３０の接続口３４ａ、３４ｂが、回収タンク５側に接続される。   Subsequently, the connection ports 24a and 24b of the first header tank 20 are connected to the supply tank 4 side, and the connection ports 34a and 34b of the second header tank 30 are connected to the recovery tank 5 side.

そして、ポンプＰが起動されると、供給タンク４から、第１のヘッダータンク２０に熱媒体が供給され、さらに、各熱交換パネル部材１０Ａおよび１０Ｂの熱媒体流路１１を通って、第２のヘッダータンク３０を介して回収タンク５へ排出される。   When the pump P is activated, the heat medium is supplied from the supply tank 4 to the first header tank 20, and further passes through the heat medium flow path 11 of each of the heat exchange panel members 10 </ b> A and 10 </ b> B. It is discharged to the collection tank 5 through the header tank 30.

このとき、熱交換パネル部材１０の体積のうち、熱媒体流路が占める体積が大きいため、熱交換パネル部材１０の表面１０ａ（熱交換パネル１の表面）においては、太陽光や気体（外気）との熱交換が十分に行われる。   At this time, since the volume occupied by the heat medium flow path is large in the volume of the heat exchange panel member 10, sunlight or gas (outside air) is generated on the surface 10a of the heat exchange panel member 10 (surface of the heat exchange panel 1). The heat exchange with is sufficiently performed.

以上のように、この実施の形態に係る発明によれば、熱交換パネル部材１０のＡ方向に沿う両端部の一方の端部に設けられた凹部１２と、他方の端部に設けられた凸部１３とが嵌合することによって熱交換パネル部材１０同士を連設することができるので、施工が容易である。つまり、例えば熱交換パネル部材１０Ａ１の凸部１３に、他の熱交換パネル部材１０Ｂ１の凹部１２を嵌合させる場合は、熱交換パネル部材１０Ａ１の狭隘開口状の凸部１３の端部から、他の熱交換パネル部材１０Ｂ１の凹部１２を挿入してスライドさせることで、熱交換パネル部材１０Ａ１、１０Ｂ１を連設できる。このため、熱交換パネル部材１０同士の連設に工具などを要さず、容易に嵌合して連設することができる。 As described above, according to the invention according to this embodiment, the concave portion 12 provided at one end of both end portions along the A direction of the heat exchange panel member 10 and the convex provided at the other end portion. Since the heat exchange panel members 10 can be connected to each other by fitting the part 13, the construction is easy. That is, for example, the convex portion 13 of the heat exchange panel member 10A 1, when fitting the recess 12 of the other heat exchange panel member 10B 1, the end portion of the narrow opening convex portion 13 of the heat exchange panel member 10A 1 Therefore, the heat exchange panel members 10A 1 and 10B 1 can be continuously provided by inserting and sliding the recess 12 of the other heat exchange panel member 10B 1 . For this reason, a tool etc. are not required for continuous arrangement of the heat exchange panel members 10, and can be easily fitted and connected.

また、同一形状に押出成形された熱交換パネル部材１０に対して、連通口１７の切削面を変えるだけで熱交換パネル部材１０Ａおよび１０Ｂが成形できるので、製造コストを削減することができる。   In addition, since the heat exchange panel members 10A and 10B can be formed only by changing the cutting surface of the communication port 17 with respect to the heat exchange panel member 10 extruded into the same shape, the manufacturing cost can be reduced.

また、熱媒体が、第１のヘッダータンク２０から熱交換パネル部材１０の熱媒体流路１１に供給され、第２のヘッダータンク３０へ排出されるので、熱媒体を熱媒体流路１１に流すことができる。また、連設された熱交換パネル部材１０のＣ方向に沿う両端部に、第１のヘッダータンク２０と第２のヘッダータンク３０が配設されるので、連設された複数の熱交換パネル部材１０を支持可能となっている。すなわち、熱交換パネル部材１０のＣ方向の強度を確保するために、枠材などを配設する必要がない。さらに、熱交換パネル１を屋根面に設置する際に、第１のヘッダータンク２０と第２のヘッダータンク３０を介して固定することが可能であり、設置用の架台が不要である。   Further, since the heat medium is supplied from the first header tank 20 to the heat medium flow path 11 of the heat exchange panel member 10 and is discharged to the second header tank 30, the heat medium flows through the heat medium flow path 11. be able to. Moreover, since the 1st header tank 20 and the 2nd header tank 30 are arrange | positioned in the both ends along the C direction of the heat-exchange panel member 10 provided in series, a plurality of heat-exchange panel members provided in succession 10 can be supported. That is, it is not necessary to dispose a frame member or the like in order to ensure the strength in the C direction of the heat exchange panel member 10. Furthermore, when the heat exchange panel 1 is installed on the roof surface, it can be fixed via the first header tank 20 and the second header tank 30, and an installation stand is not required.

また、連設された熱交換パネル部材１０は、第１のヘッダータンク２０および第２のヘッダータンク３０よりＡ方向の外方に張り出しているので、雨水や結露水などをスムーズに排水することができる。   Further, since the continuously installed heat exchange panel member 10 protrudes outward in the direction A from the first header tank 20 and the second header tank 30, rainwater or condensed water can be smoothly drained. it can.

また、熱交換パネル部材１０は、互いに連設されて連続する波型を形成するので、設置面積に対する表面積が大きくなる。つまり、同一の設置面積であっても、表面積が大きいため、熱交換の効率をより高めることができる。また、熱交換パネル部材１０の体積のうち、熱媒体流路が占める体積が大きく、熱媒体流路が扁平であるので、熱交換パネル部材１０の表面１０ａ（熱交換パネル１の表面）においては、太陽光や気体（外気）との熱交換量が大きくなる。   Further, since the heat exchange panel members 10 are connected to each other to form a continuous wave shape, the surface area relative to the installation area is increased. That is, even if it is the same installation area, since the surface area is large, the efficiency of heat exchange can be improved more. Moreover, since the volume which a heat-medium flow path occupies is large among the volumes of the heat-exchange panel member 10, and a heat-medium flow path is flat, in the surface 10a (surface of the heat exchange panel 1) of the heat exchange panel member 10, The amount of heat exchange with sunlight and gas (outside air) increases.

さらに、熱交換パネル部材１０が、平坦状基部１５を有しているので、連設前は重ね合せることにより、省スペースで保管、運搬することができる。   Further, since the heat exchange panel member 10 has the flat base portion 15, it can be stored and transported in a space-saving manner by overlapping before the continuous installation.

さらにまた、熱交換パネル部材１０の表面１０ａは黒色系塗料で塗装されているため、太陽光の熱を吸収し易くすることによって、熱交換をより効率的に行うことができる。   Furthermore, since the surface 10a of the heat exchange panel member 10 is coated with a black paint, heat exchange can be performed more efficiently by facilitating absorption of sunlight heat.

（実施の形態２）
図６は、この発明の実施の形態２を示している。この実施の形態では、図６に示すように、実施の形態１における熱交換パネル１がＣ方向に４つ連設されている。このため、実施の形態１と同等の構成については、同一符号又は対応する符号を付することで、その説明を省略する。後述する他の実施の形態においても同様とする。 (Embodiment 2)
FIG. 6 shows a second embodiment of the present invention. In this embodiment, as shown in FIG. 6, four heat exchange panels 1 in the first embodiment are connected in the C direction. For this reason, about the structure equivalent to Embodiment 1, the description is abbreviate | omitted by attaching | subjecting the same code | symbol or a corresponding code | symbol. The same applies to other embodiments described later.

この実施の形態では、熱交換パネル１１の端部の熱交換パネル部材１０１Ｎの凸部１３と、熱交換パネル１２の端部の熱交換パネル部材１０２１の凹部１２とが嵌合して、連設されている。また、第１のヘッダータンク２０１の接続口２４ｂ１と、隣接する第１のヘッダータンク２０２の接続口２４ａ２とが接続管２５１によって接続されている。そして、接続管２４ａ１と２４ｂ４とが供給タンク４に接続されて、すべての熱交換パネル部材１０の熱媒体流路１１に熱媒体が供給される。 In this embodiment, the heat exchange panel member 10 1N of the convex portion 13 of the end of the heat exchange panel 1 1, recess 12 and are fitted in the heat exchange panel member 10 21 end of the heat exchange panel 1 2 Are connected. Further, the first header tank 20 first connection port 24 b1, and a connection port 24 a2 of the first header tank 20 2 adjacent are connected by a connecting pipe 25 1. Then, the connection pipe 24a 1 and 24b 4 are connected to the feed tank 4, the heat medium is supplied to the heat medium flow path 11 of all the heat exchange panel member 10.

この熱交換パネル１が複数連設された場合は、設置面積がＣ方向に長い場合であっても、小型の熱交換パネル１、ヘッダータンク２０および３０を複数連設すればよいので、省スペースで保管、運搬することができる。このように熱交換パネル１を複数連設することができるので、採熱量や放熱量を設置面積に合わせて大きくすることができる。   When a plurality of the heat exchange panels 1 are continuously provided, even if the installation area is long in the direction C, a plurality of small heat exchange panels 1 and header tanks 20 and 30 may be provided continuously. Can be stored and transported. Since a plurality of heat exchange panels 1 can be provided in this manner, the amount of heat collected and the amount of heat released can be increased in accordance with the installation area.

（実施の形態３）
図７および図８は、この発明の実施の形態３を示している。この実施の形態では、熱交換パネル部材１０Ｂの連設方法が、実施の形態１と異なる。 (Embodiment 3)
7 and 8 show Embodiment 3 of the present invention. In this embodiment, the method of connecting the heat exchange panel members 10B is different from that of the first embodiment.

この実施の形態では、実施の形態１の熱交換パネル部材１０Ｂを複数連設して、屋根面に対して階段形状の熱交換パネル１Ａを形成する。具体的には、複数の熱交換パネル部材１０ＢのＣ方向は、熱交換パネル部材１０ＢのＢ方向と一致する。すなわち、第１の熱交換パネル部材１０Ｂ１のＢ方向に沿う一端部側から、第２の熱交換パネル部材１０Ｂ２の凹部１２を挿入し、他端部側に向かってＡ方向にスライドさせることにより、第１の熱交換パネル部材１０Ｂ１と第２の熱交換パネル部材１０Ｂ２とが嵌合して連設される。このようにして、複数の熱交換パネル部材１０Ｂ同士が連設されて階段形状の熱交換パネル１Ａが形成される。 In this embodiment, a plurality of heat exchange panel members 10B of the first embodiment are provided in series to form a stepped heat exchange panel 1A on the roof surface. Specifically, the C direction of the plurality of heat exchange panel members 10B coincides with the B direction of the heat exchange panel member 10B. That is, the concave portion 12 of the second heat exchange panel member 10B2 is inserted from one end side along the B direction of the first heat exchange panel member 10B1, and is slid in the A direction toward the other end side. the is continuously provided with a first heat exchange panel member 10B 1 fitted second and a heat exchange panel member 10B 2. In this way, the plurality of heat exchange panel members 10B are connected to each other to form a stepped heat exchange panel 1A.

ヘッダータンク（図示略）は、複数の熱交換パネル部材１０ＢのＣ方向に沿って配設されるものである。ヘッダータンクは、ヘッダータンク本体部と、上部が熱交換パネル１Ａと係合可能な階段型に形成された側壁部とによって細長い形状に形成されている。   The header tank (not shown) is disposed along the C direction of the plurality of heat exchange panel members 10B. The header tank is formed in an elongated shape by a header tank main body portion and a side wall portion formed in a stepped shape with an upper portion engageable with the heat exchange panel 1A.

このような構成の熱交換パネル１Ａにおいては、太陽熱集熱器を兼用する屋根部材として使用することができるため、屋根を軽量化することができる。   In the heat exchange panel 1A having such a configuration, the roof can be reduced in weight because it can be used as a roof member that also serves as a solar heat collector.

また、屋根面に対して段差の小さい階段形状に形成され、窪みがないため風雪や埃などが堆積し、熱交換パネル１Ａを覆ってしまうことを防止できる。   Moreover, it is formed in a staircase shape with a small step with respect to the roof surface, and since there is no depression, it is possible to prevent wind and snow, dust, etc. from accumulating and covering the heat exchange panel 1A.

このように、同一形状の熱交換パネル部材１０Ｂであっても、取り付けられる屋根面の形状や大きさなどに合わせて、連設方法を変えるだけで容易に形状を変えることができる。また、例えば、波型の熱交換パネル１と、階段状の熱交換パネル１Ａとを組み合わせてもよい。   As described above, even if the heat exchange panel member 10B has the same shape, the shape can be easily changed by changing the connecting method in accordance with the shape and size of the roof surface to be attached. Further, for example, the corrugated heat exchange panel 1 and the stepped heat exchange panel 1A may be combined.

（実施の形態４）
図９および図１０は、この発明の実施の形態４を示している。この実施の形態では、熱交換パネル部材１０Ｃの形状が、他の実施の形態と異なる。 (Embodiment 4)
9 and 10 show a fourth embodiment of the present invention. In this embodiment, the shape of the heat exchange panel member 10C is different from the other embodiments.

熱交換パネル部材１０Ｃは、両端の開口部が拡開した略逆Ｕ字型形状であり、両端が拡開した湾曲状の湾曲状基部１８ａと、湾曲状基部１８ａの先端側から延設された直線状で略ハの字型の第１の平坦状基部１８ｂおよび第２の平坦状基部１８ｂとを有している。第１の平坦状基部１８ｂの先端側には凹部１２が配設され、第２の平坦状基部１８ｂの先端側には凸部１３が配設されている。湾曲状基部１８ａと第１の平坦状基部１８ｂおよび第２の平坦状基部１８ｂには、複数の熱媒体流路１１が内蔵されている。   The heat exchange panel member 10 </ b> C has a substantially inverted U shape with the opening portions at both ends widened, and is extended from the curved curved base portion 18 a with both ends widened and the distal end side of the curved base portion 18 a. It has a first flat base portion 18b and a second flat base portion 18b that are straight and substantially C-shaped. The concave portion 12 is disposed on the distal end side of the first flat base portion 18b, and the convex portion 13 is disposed on the distal end side of the second flat base portion 18b. The curved base portion 18a, the first flat base portion 18b, and the second flat base portion 18b incorporate a plurality of heat medium flow paths 11 therein.

熱交換パネル部材１０Ｃの連設は、第１の熱交換パネル部材１０Ｃ１は上方が開口し、第２の熱交換パネル部材１０Ｃ２は下方が開口した状態で、第１の熱交換パネル部材１０Ｃ１のＢ方向の一端部側から、第２の熱交換パネル部材１０Ｃ２の凹部１２を第１の熱交換パネル部材１０Ｃ１の凸部１３に挿入し、他端部側に向かってＡ方向にスライドさせることにより、第１の熱交換パネル部材１０Ｃ１と第２の熱交換パネル部材１０Ｃ２とが嵌合して連設される。 Continuously arranged in the heat exchange panel member 10C, a first heat exchange panel member 10C 1 is open at the upper, while the heat exchange panel member 10C 2 of the second is the lower is opened, the first heat exchange panel member 10C 1 from the one end side in the B direction, the concave portion 12 of the second heat exchange panel member 10C2 is inserted into the convex portion 13 of the first heat exchange panel member 10C1, and toward the other end side in the A direction. by sliding it is continuously provided with a first heat exchange panel member 10C 1 fitted second and a heat exchange panel member 10C 2.

また、第２の熱交換パネル部材１０Ｃ２は下方が開口し、第３の熱交換パネル部材１０Ｃ３は上方が開口した状態で、第２の熱交換パネル部材１０Ｃ２のＢ方向の一端部側から、第３の熱交換パネル部材１０Ｃ３の凹部１２を第２の熱交換パネル部材１０Ｃ２の凸部１３に挿入し、他端部側に向かってＡ方向にスライドさせることにより、第２の熱交換パネル部材１０Ｃ２と第３の熱交換パネル部材１０Ｃ３とが嵌合して連設される。 The second heat exchange panel member 10C 2 is downwardly opened, the three state heat exchange panel member 10C 3 of the upper is opened, one end side of the second heat exchange panel member 10C 2 B direction Then, the concave portion 12 of the third heat exchange panel member 10C3 is inserted into the convex portion 13 of the second heat exchange panel member 10C2, and is slid in the A direction toward the other end side to thereby obtain the second a heat exchange panel member 10C 2 and the third heat exchange panel member 10C 3 of is continuously provided fitted.

このようにして、複数の熱交換パネル部材１０Ｃ同士が連設されて波型の熱交換パネル１Ｂが形成される。   In this way, the plurality of heat exchange panel members 10C are connected to each other to form a wave-shaped heat exchange panel 1B.

このような構成の熱交換パネル１Ｂにおいては、同一形状に押出成形された熱交換パネル部材１０Ｃを複数連設することによって、波型に形成することができるので、すべての熱交換パネル部材１０Ｃに対して、内周側に連通口１７を切削すればよいので、製造コストを削減することができる。また、同一形状の熱交換パネル部材１０Ｃのみを連設すればよいので、施工が容易となる。   In the heat exchange panel 1B having such a configuration, a plurality of heat exchange panel members 10C extruded into the same shape can be formed into a corrugated shape by connecting a plurality of heat exchange panel members 10C. On the other hand, since the communication port 17 has only to be cut on the inner peripheral side, the manufacturing cost can be reduced. Moreover, since only the heat exchange panel member 10C having the same shape needs to be provided continuously, the construction becomes easy.

さらに、１つの熱交換パネル部材が波型を構成する湾曲状基部１８ａを有しているため、複数の熱交換パネル部材を連設する際に必要な熱交換パネル部材の枚数を削減できる。   Furthermore, since one heat exchange panel member has the curved base 18a which comprises a waveform, the number of heat exchange panel members required when connecting a plurality of heat exchange panel members can be reduced.

以上、この発明の実施の形態について説明したが、具体的な構成は、上記の実施の形態に限られるものではなく、この発明の要旨を逸脱しない範囲の設計の変更等があっても、この発明に含まれる。例えば、熱交換パネル部材１０同士の連設部、すなわち、凹部１２と凸部１３との嵌合部には、シール材（図示略）を配設してもよい。   Although the embodiment of the present invention has been described above, the specific configuration is not limited to the above embodiment, and even if there is a design change or the like without departing from the gist of the present invention, Included in the invention. For example, a sealing material (not shown) may be disposed in a continuous portion between the heat exchange panel members 10, that is, a fitting portion between the concave portion 12 and the convex portion 13.

また、熱交換パネル１は、結露水を排水するために、熱交換パネル部材１０をＡ方向に沿って傾斜させるようにしてもよい。例えば、第１のヘッダータンク２０と第２のヘッダータンク３０との高さを変えることで、上部に取り付けられる熱交換パネル部材１０を、Ａ方向に沿って傾斜させればよい。   In addition, the heat exchange panel 1 may be configured to incline the heat exchange panel member 10 along the A direction in order to drain condensed water. For example, what is necessary is just to incline the heat exchange panel member 10 attached to upper part along A direction by changing the height of the 1st header tank 20 and the 2nd header tank 30. FIG.

さらに、図１に示す熱交換パネル部材１０の屈曲部１６ａ、１６ｂは、曲線状ではなく直線状に屈曲し、熱交換パネル部材１０が略鉤型状に形成されていてもよい。さらにまた、図４に示す熱交換パネル部材１０Ｃは湾曲状基部１８ａではなく、略コの字型状に形成されていてもよい。このような熱交換パネル部材１０を連接した場合は、台形が連続した形状の波型の熱交換パネルが形成される。すなわち、熱交換パネルの波型の山と谷、および階段形状の段差部は、鋭角状であっても曲面状であってもよい。   Further, the bent portions 16a and 16b of the heat exchange panel member 10 shown in FIG. 1 may be bent in a straight shape instead of a curved shape, and the heat exchange panel member 10 may be formed in a substantially bowl shape. Furthermore, the heat exchange panel member 10C shown in FIG. 4 may be formed in a substantially U-shape instead of the curved base 18a. When such heat exchange panel members 10 are connected, a corrugated heat exchange panel having a continuous trapezoidal shape is formed. That is, the corrugated peaks and valleys and the stepped step portion of the heat exchange panel may be acute or curved.

さらにまた、上記の実施の形態では、太陽光や気体（外気）の熱を吸収するために屋根面に配設される熱交換パネルとして説明したが、屋内において輻射冷暖房に使用され、壁面や天井面に配設される熱交換パネルとして使用できることはもちろんである。   Furthermore, in the above-described embodiment, the heat exchange panel disposed on the roof surface to absorb the heat of sunlight or gas (outside air) has been described. Of course, it can be used as a heat exchange panel disposed on the surface.

１ 熱交換パネル
１０ 熱交換パネル部材
１１ 熱媒体流路
１２ 凹部
１３ 凸部
１５ 平坦状基部
１６ａ 第１の屈曲部
１６ｂ 第２の屈曲部
１８ａ 湾曲状基部
１８ｂ 第１の平坦状基部
１８ｂ 第２の平坦状基部
２０ 第１のヘッダータンク
３０ 第２のヘッダータンク
４ 供給タンク
５ 回収タンク DESCRIPTION OF SYMBOLS 1 Heat exchange panel 10 Heat exchange panel member 11 Heat medium flow path 12 Concave part 13 Convex part 15 Flat base part 16a 1st bending part 16b 2nd bending part 18a Curved base part 18b 1st flat base part 18b 2nd Flat base 20 First header tank 30 Second header tank 4 Supply tank 5 Recovery tank

Claims (5)

熱媒体に輻射熱を吸収、放出させるとともに、熱媒体と気体との間で熱伝達によって熱交換する熱交換パネルであって、
少なくとも１つ以上の熱媒体流路を内蔵する複数の熱交換パネル部材を具備し、
前記熱交換パネル部材の熱媒体が流れる方向に沿う両端部の一方の端部に、狭隘開口状の凹部を設け、他方の端部には、連設される前記熱交換パネル部材の前記凹部に嵌合可能な膨隆状の凸部を設け、前記凹部と凸部を嵌合して前記熱交換パネル部材同士を連設してなる、
ことを特徴とする熱交換パネル。 A heat exchange panel that absorbs and releases radiant heat in a heat medium and exchanges heat between the heat medium and gas by heat transfer,
Comprising a plurality of heat exchange panel members containing at least one heat medium flow path;
A narrow opening-shaped recess is provided at one end of both ends along the direction in which the heat medium of the heat exchange panel member flows, and the other end is provided with the recess of the heat exchange panel member that is provided continuously. Providing a bulge-shaped convex part that can be fitted, the concave part and the convex part are fitted, and the heat exchange panel members are continuously provided.
A heat exchange panel characterized by that. 前記熱媒体流路に熱媒体を供給可能な第１のヘッダータンクと、前記熱媒体流路から排出された熱媒体を回収可能な第２のヘッダータンクと、を備え、
前記熱交換パネル部材の前記熱媒体が流れる方向と直交する方向に沿う両端部の一方の端部側に、前記第１のヘッダータンクが配設され、他方の端部側には、前記第２のヘッダータンクが配設されている、
ことを特徴とする請求項１に記載の熱交換パネル。 A first header tank capable of supplying a heat medium to the heat medium flow path, and a second header tank capable of recovering the heat medium discharged from the heat medium flow path,
The first header tank is disposed on one end side of both end portions along the direction orthogonal to the direction in which the heat medium flows of the heat exchange panel member, and the second header portion is disposed on the other end side. The header tank is arranged,
The heat exchange panel according to claim 1. 前記熱交換パネル部材は、互いに連設されて連続する波型が形成されるように屈曲状に形成されている、
ことを特徴とする請求項１または２に記載の熱交換パネル。 The heat exchange panel member is formed in a bent shape so as to form a continuous wave shape connected to each other,
The heat exchange panel according to claim 1 or 2, characterized in that. 前記熱交換パネル部材は、平坦状基部と、前記平坦状基部の前記熱媒体が流れる方向に沿う両端部に、該平坦状基部に対して相反する方向に屈曲する第１の屈曲部と第２の屈曲部とを有し、
前記第１の屈曲部の先端に前記凹部が形成され、前記第２の屈曲部の先端に前記凸部が形成されている、
ことを特徴とする請求項１ないし３のいずれか１項に記載の熱交換パネル。 The heat exchange panel member includes a flat base, first bent portions and second bent at opposite ends of the flat base along the direction in which the heat medium flows, in a direction opposite to the flat base. And a bent portion of
The concave portion is formed at the tip of the first bent portion, and the convex portion is formed at the tip of the second bent portion.
The heat exchange panel according to any one of claims 1 to 3, wherein the heat exchange panel is provided. 前記熱交換パネル部材は、両端が拡開する湾曲状基部と、前記湾曲状基部の両端部から延設される第１の平坦状基部および第２の平坦状基部とを有し、
前記第１の平坦状基部の先端に前記凹部が形成され、前記第２の平坦状基部の先端に前記凸部が形成されている、
ことを特徴とする請求項１ないし３のいずれか１項に記載の熱交換パネル。 The heat exchange panel member has a curved base that expands at both ends, and a first flat base and a second flat base that extend from both ends of the curved base,
The concave portion is formed at the tip of the first flat base portion, and the convex portion is formed at the tip of the second flat base portion.
The heat exchange panel according to any one of claims 1 to 3, wherein the heat exchange panel is provided.
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Publication number Priority date Publication date Assignee Title
CN114484897A (en) * 2022-02-22 2022-05-13 吉林大学 Double-runner corrugated plate type solar heat collector
CN114484897B (en) * 2022-02-22 2022-10-11 吉林大学 Double-flow-channel corrugated plate type solar heat collector

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