JP2021055893A - Hot water mat for floor heating - Google Patents

Hot water mat for floor heating Download PDF

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Publication number
JP2021055893A
JP2021055893A JP2019178408A JP2019178408A JP2021055893A JP 2021055893 A JP2021055893 A JP 2021055893A JP 2019178408 A JP2019178408 A JP 2019178408A JP 2019178408 A JP2019178408 A JP 2019178408A JP 2021055893 A JP2021055893 A JP 2021055893A
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Prior art keywords
hot water
floor heating
mat
header
water mat
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JP2019178408A
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Japanese (ja)
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洋介 山田
Yosuke Yamada
洋介 山田
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Maezawa Kyuso Industries Co Ltd
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Maezawa Living Solutions Co Ltd
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Priority to JP2019178408A priority Critical patent/JP2021055893A/en
Priority to CN201911270126.XA priority patent/CN112577095A/en
Publication of JP2021055893A publication Critical patent/JP2021055893A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/02—Arrangement of mountings or supports for radiators

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Floor Finish (AREA)

Abstract

To provide a hot water mat for floor heating capable of increasing a heat radiation amount with a novel piping form of a hot water pipe (heat radiation pipe) in a hot water mat body.SOLUTION: A part of a hot water mat body 1 with a square shape in a plan view is provided with three or four water inlet headers 4; the other part of the hot water mat body is provided with three or four water outlet headers 5; and between the water inlet header 4 and the water outlet header 5, three or four hot water pipes 3 are arranged in series in a parallel state.SELECTED DRAWING: Figure 1

Description

本発明は、マット本体に配管した放熱用の温水パイプ内に温水を通し、この温水の輻射熱を用いて暖房を行う際に用いられる床暖房用温水マットに関する。 The present invention relates to a hot water mat for floor heating, which is used when hot water is passed through a hot water pipe for heat dissipation piped to a mat body and heating is performed using the radiant heat of the hot water.

従来の床暖房用温水マットは、公知文献１・２に開示するようにマット本体の一部に温水送り口と戻り口を形成した温水ヘッダーを取り付け、このヘッダー間に温水パイプ（放熱パイプ）を１本往復で蛇行配管した構成である。
なお、このマットには、表面に均熱シートを張設したタイプと、公知文献３に開示されているように小根太（床材支持材）をマットに挿入したタイプがある。 In the conventional hot water mat for floor heating, as disclosed in Known Documents 1 and 2, a hot water header in which a hot water feed port and a return port are formed is attached to a part of the mat body, and a hot water pipe (radiation pipe) is inserted between the headers. It is a configuration in which one round trip is a meandering pipe.
There are two types of this mat, one is a type in which a heat equalizing sheet is stretched on the surface, and the other is a type in which a small joist (floor material support material) is inserted into the mat as disclosed in Known Document 3.

特開２０１５−６４１１７号公報JP 2015-64117 特開２０１４−９２２８９号公報Japanese Unexamined Patent Publication No. 2014-92289 特開２０１０−３８３９０号公報Japanese Unexamined Patent Publication No. 2010-38390

このような床暖房用温水マットにおいて、温水パイプからの放熱量を増大したい場合には、温水の温度を通常の６０℃から７０℃〜９０℃に変更する必要があるが、この温水の温度の変更・調整は熱源機側で行うため熱源機の取り替え等が必要となり、実用的には非常に困難なものとなっている。 In such a hot water mat for floor heating, if it is desired to increase the amount of heat radiated from the hot water pipe, it is necessary to change the temperature of the hot water from the usual 60 ° C to 70 ° C to 90 ° C. Since changes and adjustments are made on the heat source machine side, it is necessary to replace the heat source machine, which makes it extremely difficult in practical use.

本発明は、このような現状に鑑み、温水マット側で温水パイプからの放熱量を増大できるようにすると共に、圧損を減じ、施工性を向上させた床暖房用温水マットを提供することを目的とする。 In view of such a current situation, it is an object of the present invention to provide a hot water mat for floor heating which can increase the amount of heat radiated from the hot water pipe on the hot water mat side, reduce pressure loss, and improve workability. And.

上記目的を達成するため、請求項１に記載の発明は、床暖房用温水マットにおいて、平面視四角形の温水マット本体の一部に３又は４口の入水ヘッダーを設けると共に、前記温水マット本体の他部に３又は４口の出水ヘッダーを設けたこと、前記入水ヘッダー及び出水ヘッダー用に３又は４本の温水パイプを並列状態で直列に配管したこと、を特徴とするものである。 In order to achieve the above object, the invention according to claim 1 is to provide a hot water mat for floor heating with 3 or 4 water inlet headers in a part of the hot water mat body having a square view in a plan view, and to provide the hot water mat body with 3 or 4 ports. It is characterized in that three or four outlets are provided in other parts, and three or four hot water pipes are connected in series in parallel for the inlet header and the outlet header.

請求項２に記載の発明は、床暖房用温水マットにおいて、請求項１に係る床暖房用温水マット本体を用いて床暖房面積を拡大する場合には、前記床暖房用温水マットの出水ヘッダーと別体の床暖房用温水マットの入水ヘッダーを対向させて敷設すると共に、一方の前記出水ヘッダーと他方の前記入水ヘッダーを連絡管で連通させたこと、を特徴とするものである。 According to the second aspect of the present invention, when the floor heating area is expanded by using the floor heating hot water mat main body according to the first aspect of the floor heating hot water mat, the water discharge header of the floor heating hot water mat is used. It is characterized in that the water inlet headers of separate hot water mats for floor heating are laid facing each other, and the water outlet header on one side and the water inlet header on the other side are communicated with each other by a connecting pipe.

請求項３に記載の発明は、請求項１又は請求項２に係る床暖房用温水マットおいて、各３又は４本の温水パイプは、すべて直列に配管されていること、を特徴とするものである。 The invention according to claim 3 is characterized in that, in the hot water mat for floor heating according to claim 1 or 2, all 3 or 4 hot water pipes are piped in series. Is.

請求項４に記載の発明は、請求項１又は請求項２に係る床暖房用温水マットには小根太が挿入されていること、を特徴とするものである。 The invention according to claim 4 is characterized in that a small joist is inserted into the hot water mat for floor heating according to claim 1 or 2.

本発明に係る床暖房用温水マットの施工法は、現在実用化されている方法と同一である。
但し、従来の床暖房用温水マット内の温水パイプは、１又は２本の温水パイプを往復状態・並列状態でマット内に蛇行配管されているため、前記公知文献１・２に比較して圧損が大きく、放熱量を増大させることは不可能である。 The method of constructing the hot water mat for floor heating according to the present invention is the same as the method currently in practical use.
However, since the hot water pipe in the conventional hot water mat for floor heating has one or two hot water pipes meanderingly piped in the mat in a reciprocating state and a parallel state, the pressure loss is compared with the above-mentioned known documents 1 and 2. Is large, and it is impossible to increase the amount of heat radiation.

一方、本発明は、温水パイプを３又は４本並列で配管したことにより、その分圧損は減少し、高熱量の放出が可能となり熱源機の負荷も軽減される。 On the other hand, in the present invention, by piping three or four hot water pipes in parallel, the pressure loss thereof is reduced, a high amount of heat can be released, and the load on the heat source machine is also reduced.

また、本発明によると、熱源機側ではなく温水マット側で放熱量を増大させることが可能となる。 Further, according to the present invention, it is possible to increase the amount of heat radiation not on the heat source machine side but on the hot water mat side.

本発明の全体を示す説明図である。It is explanatory drawing which shows the whole of this invention. Ａ−Ａ’線断面図である。It is a cross-sectional view taken along the line AA'. 温水マット本体１の右辺上及び左辺下に入水ヘッダー４と出水ヘッダー５を取り付けた例の説明図である。It is explanatory drawing of the example in which the water inlet header 4 and the water outlet header 5 are attached to the upper right side and the lower left side of the hot water mat main body 1. 温水マット本体１の左辺上下に入水ヘッダー４と出水ヘッダー５を取り付けた例の説明図である。It is explanatory drawing of the example which attached the water inlet header 4 and the water outlet header 5 to the upper and lower left side of the hot water mat main body 1. 温水マット本体１の下辺左右に入水ヘッダー４と出水ヘッダー５を取り付けた例の説明図である。It is explanatory drawing of the example which attached the water entry header 4 and the water discharge header 5 to the left and right sides of the lower side of the hot water mat main body 1. 温水マット本体１の下辺左右に入水ヘッダー４と出水ヘッダー５を取り付けた例の説明図である。It is explanatory drawing of the example which attached the water entry header 4 and the water discharge header 5 to the left and right sides of the lower side of the hot water mat main body 1. 小根太入り温水マット本体１の例であって、温水マット本体１の左辺上下に入水ヘッダー４と出水ヘッダー５を取り付けた例の説明図である。It is an example of the hot water mat main body 1 containing a small joist, and is explanatory drawing of the example which attached the water inlet header 4 and the water outlet header 5 to the upper and lower left side of the hot water mat main body 1. 温水パイプ３を４本並行・直列に配管した例の説明図である。It is explanatory drawing of the example of piping four hot water pipes 3 in parallel and in series. （ａ）３口の入水ヘッダー４の説明図である。（ｂ）３口の出水ヘッダー５の説明図である。(A) It is explanatory drawing of the water entry header 4 of 3 ports. (B) It is explanatory drawing of 3 outlets of the outflow header 5. （ａ）４口の入水ヘッダー４の説明図である。（ｂ）４口の出水ヘッダー５の説明図である。(A) It is explanatory drawing of the water entry header 4 of 4 ports. (B) It is explanatory drawing of 4 outlets of the outflow header 5.

以下、図１〜１０を用いて本発明の実施例を詳細に説明する。 Hereinafter, examples of the present invention will be described in detail with reference to FIGS. 1 to 10.

図１、２において、符号の１は平面視四角形の温水マット本体であり、２は温水マット本体１の上面に形成された配管溝、３は配管溝２内に配管された温水パイプ（放熱パイプ）、４は入水ヘッダー、５は出水ヘッダー、６は熱源機、７は温水往き導管、８は温水還り導管である。 In FIGS. 1 and 2, reference numeral 1 is a rectangular hot water mat body in a plan view, 2 is a pipe groove formed on the upper surface of the hot water mat body 1, and 3 is a hot water pipe (radiation pipe) piped in the pipe groove 2. ), 4 is a water inlet header, 5 is a water outlet header, 6 is a heat source machine, 7 is a hot water outflow pipe, and 8 is a hot water return pipe.

図１に示すように、熱源機６内の温水は、温水往き導管７を介して入水ヘッダー４から温水マット本体１内に入り、３列平行で温水マット本体１内を一巡した後、出水ヘッダー５から温水還り導管８を介して熱源機６に戻る。 As shown in FIG. 1, the hot water in the heat source machine 6 enters the hot water mat main body 1 from the water inlet header 4 via the hot water outflow conduit 7, and goes around the hot water mat main body 1 in parallel in three rows, and then the water discharge header. It returns from 5 to the heat source machine 6 via the hot water return conduit 8.

入水ヘッダー４の入水方向及び出水ヘッダー５の出水方向は各図に示す方向に限定されるものではなく、それらは平面視で上下左右方向や床下方向とすることができるため、例えば導管７、８を床下に配管する等、様々な配管方法が選択できる。 The water entry direction of the water entry header 4 and the water discharge direction of the water outlet header 5 are not limited to the directions shown in each figure, and they can be in the vertical / horizontal direction or the underfloor direction in a plan view. Therefore, for example, the conduits 7 and 8 Various piping methods can be selected, such as piping under the floor.

また、入水ヘッダー４は温水還り導管８と結ぶことにより出水ヘッダーとして、出水ヘッダー５は温水往き導管７と結ぶことにより入水ヘッダーとしても使用することができ、部屋の形状やレイアウトに合わせて柔軟な対応が可能となる。 Further, the water inlet header 4 can be used as a water outlet header by connecting with the hot water return conduit 8, and the water outlet header 5 can be used as a water inlet header by connecting with the hot water outbound conduit 7, and is flexible according to the shape and layout of the room. Correspondence becomes possible.

図７は温水マット本体１内に小根太９を挿入した例、図８は温水パイプ３を４本並行・直列で配管した実施例であり、図９は温水の流れを示す３口の入水ヘッダー４及び出水ヘッダーの説明図、図１０は温水の流れを示す４口の入水ヘッダー４及び出水ヘッダーの説明図である。 FIG. 7 shows an example in which a small joist 9 is inserted into the hot water mat body 1, FIG. 8 shows an example in which four hot water pipes 3 are piped in parallel and in series, and FIG. 9 shows a three-port water inlet header showing the flow of hot water. 4 and an explanatory diagram of the water outlet header, FIG. 10 is an explanatory diagram of the four water inlet headers 4 and the water outlet header showing the flow of hot water.

なお、マット本体１の表面には放熱シートが張設されているが、このシートは図中においてその表示は省略されている。 A heat radiating sheet is stretched on the surface of the mat body 1, but the display of this sheet is omitted in the drawing.

１ マット本体
２ 配管溝
３ 温水パイプ（放熱パイプ）
４ 入水ヘッダー
５ 出水ヘッダー
６ 熱源機
７ 温水往き導管
８ 温水還り導管
９ 小根太 1 Mat body 2 Piping groove 3 Hot water pipe (heat dissipation pipe)
4 Inflow header 5 Outflow header 6 Heat source machine 7 Hot water going conduit 8 Hot water returning conduit 9 Joist

Claims (4)

平面視四角形の温水マット本体の一部に３又は４口の入水ヘッダーを設けると共に、前記温水マット本体の他部に３又は４口の出水ヘッダーを設けたこと、
前記入水ヘッダー及び出水ヘッダー用に３又は４本の温水パイプを並列状態で直列に配管したこと、を特徴とする床暖房用温水マット。 A part of the hot water mat body having a square view in a plan view is provided with 3 or 4 water inlet headers, and 3 or 4 water outlet headers are provided in the other part of the hot water mat body.
A hot water mat for floor heating, characterized in that three or four hot water pipes are connected in series in parallel for the water inlet header and the water outlet header. 請求項１に係る床暖房用温水マット本体を用いて床暖房面積を拡大する場合には、前記床暖房用温水マットの出水ヘッダーと別体の床暖房用温水マットの入水ヘッダーを対向させて敷設すると共に、一方の前記出水ヘッダーと他方の前記入水ヘッダーを連絡管で連通させたこと、を特徴とする床暖房用温水マット。 When expanding the floor heating area by using the floor heating hot water mat main body according to claim 1, the water outlet header of the floor heating hot water mat and the water entry header of the separate floor heating hot water mat are laid facing each other. A hot water mat for floor heating, characterized in that one of the water outlet headers and the other water inlet header are communicated with each other by a connecting pipe. 請求項１又は請求項２に係る床暖房用温水マットおいて、各３又は４本の温水パイプは、すべて直列に配管されていること、を特徴とする床暖房用温水マット。 The floor heating hot water mat according to claim 1 or 2, wherein all 3 or 4 hot water pipes are piped in series. 請求項１又は請求項２に係る床暖房用温水マットには小根太が挿入されていること、を特徴とする床暖房用温水マット。
A hot water mat for floor heating according to claim 1 or 2, wherein a small joist is inserted in the hot water mat for floor heating.
JP2019178408A 2019-09-30 2019-09-30 Hot water mat for floor heating Pending JP2021055893A (en)

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JP2019178408A JP2021055893A (en) 2019-09-30 2019-09-30 Hot water mat for floor heating
CN201911270126.XA CN112577095A (en) 2019-09-30 2019-12-12 Hot water pad for heating floor

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