JP3875868B2 - Floor heating system - Google Patents

Floor heating system Download PDF

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Publication number
JP3875868B2
JP3875868B2 JP2001320117A JP2001320117A JP3875868B2 JP 3875868 B2 JP3875868 B2 JP 3875868B2 JP 2001320117 A JP2001320117 A JP 2001320117A JP 2001320117 A JP2001320117 A JP 2001320117A JP 3875868 B2 JP3875868 B2 JP 3875868B2
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JP
Japan
Prior art keywords
pipe
plate
groove
floor heating
base board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2001320117A
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Japanese (ja)
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JP2003130372A (en
Inventor
一人 田口
豊 宮澤
孝志 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Cable Ltd
Osaka Gas Co Ltd
Original Assignee
Hitachi Cable Ltd
Osaka Gas Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Cable Ltd, Osaka Gas Co Ltd filed Critical Hitachi Cable Ltd
Priority to JP2001320117A priority Critical patent/JP3875868B2/en
Publication of JP2003130372A publication Critical patent/JP2003130372A/en
Application granted granted Critical
Publication of JP3875868B2 publication Critical patent/JP3875868B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【０００１】
【発明の属する技術分野】
本発明は温水等の熱媒体の流路を有する暖房パネルを用いた床暖房装置に関するものである。
【０００２】
【従来の技術】
温水等の熱媒体の流路を有する床暖房パネルを用いた床暖房装置としては、ベースボードに設けた蛇行状の溝内に温水等の熱媒体の配管を配し、前記ベースボードの角部に配管接続用の切欠部を設け、表面部を金属板で覆ってなる暖房パネルの何枚かを部屋の広さに合わせて配置したものが知られている。この場合、各暖房パネルは配管接続用の切欠部が隣接するように配置され、配管の端末同士を接続管で接続した後、切欠部の表面側に金属板からなる蓋材を固定ビス等で取付けて使用に供される。
【０００３】
【発明が解決しようとする課題】
前記した床暖房装置の場合、接続管がベースボードの切欠部に位置していることから、接続管の周辺は空気層で覆われており、その上部に蓋材が存在しても表面側への伝熱性がベースボード他部に比べて劣るため、床暖房パネルの表面において温度むらが生じ易いという問題がある。
【０００４】
したがって、本発明の目的は、配管接続部の温度上昇を向上させ、床暖房パネルの表面において温度むらの少ない床暖房装置を提供することにある。
【０００５】
【課題を解決するための手段】
上記の目的を達成するため、本発明は、矩形状のベースボードに蛇行状の溝部をその端部がベースボードの角部に位置するように設けると共に上記溝部に熱媒体用の配管を配し、その配管の端末部に配管接続部を設けてなる暖房パネルの複数が、前記配管接続部を隣接させて配置され、前記配管が前記配管接続部で接続管をもって接続してなる床暖房装置において、上記ベースボード上には、上記配管端末部に臨む角部を切除された表面板が固定され、上記角部には、夫々前記接続管用の溝が形成されると共に、該溝を含む角部の表面部を覆う伝熱板が配置され、前記接続管は前記伝熱板を介して配管接続部の溝に収容され、上記角部の伝熱板上には蓋板が固定ビスで取り付けられるものである。
【０００６】
前記表面板は薄い鋼板からなるとよい。
【０００７】
前記蓋板が薄い鋼板からなるとよい。
【０００８】
【発明の実施の形態】
図面を参照して本発明の実施の形態を説明する。
【０００９】
図１は本発明に係る床暖房装置の形態を概念的に示すもので、二枚の暖房パネル１が敷設され、熱源からの熱媒体、例えば温水が暖房パネル１内に蛇行状に配置された配管７内を直列に流れるように、前記配管７の端部間が接続管３をもって接続されている。
【００１０】
各暖房パネル１は、図２及び図３に示すように、例えば厚さ１１mm程度の木材質のベースボード２に設けた蛇行状の溝内に、例えば横断面が偏平な銅材からなる配管７が薄いアルミニウム板からなる断面逆Ω形の伝熱板８を介して配置され、ベースボード２の表裏には夫々薄い鋼板等からなる表面板４と裏面板５が固定されているが、表面板4の配管端末部が位置する角部（配管接続部）は、図２に示すように切除されており、そこに露出するベースボード２の表面には配管７を収容する溝に連なる溝９が形成されている。この配管接続部における溝９は想定される接続管３のルートよりやや広目に加工されており、その配管接続部には前記溝９を含む表面部の大きさに合せて成形された薄いアルミニウム板からなる伝熱板１０が配置されている。
【００１１】
このような暖房パネル１の組合せからなる床暖房装置は、各暖房パネル１を敷設した後、隣接する配管接続部に露出する配管７の端末同士を、可撓性のある樹脂管や軟質銅管等からなる前記溝の深さ程度の外径を有する接続管３をもって水密に接続することにより温水源との間の流路が確保される。
【００１２】
しかして、各暖房パネル１の配管接続部に薄い鋼板からなる蓋板６を固定ビス等で取り付けて使用に供されるが、接続管３の下側はベースボード２で断熱される一方、接続管３からの熱は伝熱板１０を介したりして蓋板６ヘ効果的に伝達され、蓋板６からの放熱量が増加し、床暖房装置の温度むらを改善することができる。
【００１３】
【発明の効果】
以上のように、本発明によれば、床暖房パネルの表面において温度むらを改善できる。
【図面の簡単な説明】
【図１】本発明に係る床暖房装置の概略を示す説明図である。
【図２】本発明に係る床暖房装置の実施形態の主要部を示す説明図である。
【図３】図２の中にＡ−Ａ線で示す部分の断面図である。
【符号の説明】
１ 暖房パネル
２ ベースボード
３ 接続管
４ 表面板
５ 裏面板
６ 蓋板
７ 配管
９ 溝
１０ 伝熱板[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a floor heating apparatus using a heating panel having a flow path of a heat medium such as hot water.
[0002]
[Prior art]
As a floor heating apparatus using a floor heating panel having a flow path of a heat medium such as warm water, a pipe of a heat medium such as warm water is arranged in a meandering groove provided in the base board, and a corner portion of the base board It is known that a plurality of heating panels, each of which has a notch for connecting a pipe and whose surface is covered with a metal plate, are arranged in accordance with the size of the room. In this case, each heating panel is arranged so that notches for pipe connection are adjacent to each other, and after connecting the ends of the pipes with connecting pipes, a lid made of a metal plate is attached to the surface side of the notches with fixing screws or the like. Used for installation.
[0003]
[Problems to be solved by the invention]
In the case of the floor heating device described above, since the connecting pipe is located in the cutout portion of the base board, the periphery of the connecting pipe is covered with an air layer, and even if a cover material is present on the upper side, the surface side is covered. Therefore, there is a problem that uneven temperature tends to occur on the surface of the floor heating panel.
[0004]
Accordingly, an object of the present invention is to provide a floor heating apparatus that improves the temperature rise of the pipe connection portion and has less temperature unevenness on the surface of the floor heating panel.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, according to the present invention , a meandering groove is provided on a rectangular base board so that its end is positioned at a corner of the base board, and a heat medium pipe is disposed in the groove. In the floor heating apparatus in which a plurality of heating panels, each having a pipe connection portion provided at a terminal portion of the pipe, are arranged with the pipe connection portions adjacent to each other, and the pipe is connected with a connection pipe at the pipe connection portion. On the base board, a surface plate with a corner portion that faces the pipe terminal portion is fixed, and the corner portion is formed with a groove for the connecting pipe, and the corner portion including the groove. A heat transfer plate is disposed to cover the surface of the heat transfer plate, the connection pipe is accommodated in a groove of the pipe connection portion via the heat transfer plate, and a cover plate is attached to the corner heat transfer plate with a fixing screw. Is .
[0006]
The surface plate may be made of a thin steel plate .
[0007]
The cover plate may be made of a thin steel plate .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described with reference to the drawings.
[0009]
FIG. 1 conceptually shows a form of a floor heating apparatus according to the present invention, in which two heating panels 1 are laid, and a heat medium from a heat source, for example, hot water, is arranged in a meandering manner in the heating panel 1. The end portions of the pipe 7 are connected with a connecting pipe 3 so as to flow in the pipe 7 in series.
[0010]
As shown in FIGS. 2 and 3, each heating panel 1 has a pipe 7 made of, for example, a copper material having a flat cross section in a meandering groove provided on a wood base board 2 having a thickness of about 11 mm. Are arranged through a heat transfer plate 8 having a reverse Ω cross section made of a thin aluminum plate, and a front plate 4 and a back plate 5 each made of a thin steel plate are fixed to the front and back of the base board 2. The corner part (pipe connection part) where the pipe terminal part of 4 is located is cut out as shown in FIG. 2, and the groove 9 connected to the groove for accommodating the pipe 7 is formed on the surface of the base board 2 exposed there. Is formed. The groove 9 in the pipe connection part is processed to be slightly wider than the assumed route of the connection pipe 3, and the pipe connection part is formed of thin aluminum formed in accordance with the size of the surface part including the groove 9. A heat transfer plate 10 made of a plate is disposed.
[0011]
In the floor heating apparatus comprising such a combination of heating panels 1, after laying each heating panel 1, the ends of the pipes 7 exposed to the adjacent pipe connection portions are connected with flexible resin pipes or soft copper pipes. The flow path between the hot water source is ensured by watertightly connecting the connecting pipe 3 having an outer diameter of the depth of the groove made of or the like.
[0012]
Thus, a cover plate 6 made of a thin steel plate is attached to the pipe connection portion of each heating panel 1 with a fixing screw or the like, and is used for the use, but the lower side of the connection tube 3 is insulated by the base board 2 while being connected. The heat from the tube 3 is effectively transmitted to the cover plate 6 through the heat transfer plate 10, the amount of heat released from the cover plate 6 is increased, and the temperature unevenness of the floor heating device can be improved.
[0013]
【The invention's effect】
As described above, according to the present invention, Ru can improve temperature unevenness at the surface of the floor heating panel.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram showing an outline of a floor heating apparatus according to the present invention.
FIG. 2 is an explanatory view showing a main part of an embodiment of a floor heating apparatus according to the present invention.
3 is a cross-sectional view taken along line AA in FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Heating panel 2 Base board 3 Connection pipe 4 Front plate 5 Back plate 6 Cover plate 7 Piping 9 Groove 10 Heat transfer plate

Claims (3)

矩形状のベースボードに蛇行状の溝部をその端部がベースボードの角部に位置するように設けると共に上記溝部に熱媒体用の配管を配し、その配管の端末部に配管接続部を設けてなる暖房パネルの複数が、前記配管接続部を隣接させて配置され、前記配管が前記配管接続部で接続管をもって接続してなる床暖房装置において、上記ベースボード上には、上記配管端末部に臨む角部を切除された表面板が固定され、上記角部には、夫々前記接続管用の溝が形成されると共に、該溝を含む角部の表面部を覆う伝熱板が配置され、前記接続管は前記伝熱板を介して配管接続部の溝に収容され、上記角部の伝熱板上には蓋板が固定ビスで取り付けられることを特徴とする床暖房装置。 A meandering groove is provided on a rectangular base board so that its end is located at the corner of the base board, and a heat medium pipe is provided in the groove, and a pipe connection is provided at the end of the pipe. In the floor heating apparatus in which a plurality of heating panels are arranged with the pipe connection portion adjacent to each other, and the pipe is connected to the pipe connection portion with a connection pipe , the pipe terminal portion is on the base board. A surface plate with a cut off corner that faces is fixed, and in each of the corners , a groove for the connection pipe is formed, and a heat transfer plate that covers the surface portion of the corner including the groove is disposed, The connecting pipe is accommodated in a groove of a pipe connecting portion through the heat transfer plate, and a lid plate is attached to the corner heat transfer plate with a fixing screw . 前記表面板が薄い鋼板からなる請求項１記載の床暖房装置。The floor heating apparatus according to claim 1, wherein the surface plate is made of a thin steel plate . 前記蓋板が薄い鋼板からなる請求項１又は２記載の床暖房装置。The floor heating apparatus according to claim 1 or 2, wherein the cover plate is made of a thin steel plate .
JP2001320117A 2001-10-18 2001-10-18 Floor heating system Expired - Fee Related JP3875868B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001320117A JP3875868B2 (en) 2001-10-18 2001-10-18 Floor heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001320117A JP3875868B2 (en) 2001-10-18 2001-10-18 Floor heating system

Publications (2)

Publication Number Publication Date
JP2003130372A JP2003130372A (en) 2003-05-08
JP3875868B2 true JP3875868B2 (en) 2007-01-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001320117A Expired - Fee Related JP3875868B2 (en) 2001-10-18 2001-10-18 Floor heating system

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JP (1) JP3875868B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474067A (en) * 2009-10-05 2011-04-06 Nicholas Julian Jan Francis Macphail Floor board or panel with heating duct embedded in top surface

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