JP3986157B2 - Heating unit for floor heating - Google Patents

Heating unit for floor heating Download PDF

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Publication number
JP3986157B2
JP3986157B2 JP09840798A JP9840798A JP3986157B2 JP 3986157 B2 JP3986157 B2 JP 3986157B2 JP 09840798 A JP09840798 A JP 09840798A JP 9840798 A JP9840798 A JP 9840798A JP 3986157 B2 JP3986157 B2 JP 3986157B2
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Japan
Prior art keywords
heating
heat insulating
joists
floor
floor heating
Prior art date
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Expired - Fee Related
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JP09840798A
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Japanese (ja)
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JPH11281076A (en
Inventor
健市 寺山
一宏 山田
貴雄 井上
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Eidai Co Ltd
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Eidai Co Ltd
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Priority to JP09840798A priority Critical patent/JP3986157B2/en
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  • Central Heating Systems (AREA)

Description

【0001】
【発明の属する技術分野】
この発明は、根太間に設置される床暖房用発熱ユニット及びその床暖房用発熱ユニットを用いた床暖房構造に関する。
【0002】
【従来の技術】
根太間に設置される床暖房用発熱ユニットとしては、例えば、特開平5−79650号公報に開示されたものがある。図4に示すように、この床暖房用発熱ユニット50は、根太間に嵌め込まれる金属容器51と、この金属容器51内に収容される電気ヒータ52及び断熱部材53とから構成されており、前記金属容器51の内部には、前記電気ヒータ52が上面に接触するように設置され、その電気ヒータ52の下方側に断熱材53が充填された構造になっている。
【0003】
以上のように構成された床暖房用発熱ユニット50は、図5に示すように、根太Aに支持金具60を取り付けた後、この支持金具60の上に床暖房ユニット50を載置することで根太A間に設置され、さらに、根太Aの上に床仕上材Bが敷設されるようになっている。
【0004】
【発明が解決しようとする課題】
ところで、上述した床暖房用発熱ユニット50は、金属容器51内に電気ヒータ52と断熱材53とを収容したものであるため、製造コストが高くなると共に床暖房用発熱ユニット50自体の重量が比較的大きくなるといった問題がある。
【0005】
また、この床暖房用発熱ユニット50を設置するためには、上述したように、各根太Aに支持金具60を取り付けなければならず、しかも、床暖房用発熱ユニット50を設置する際には、隣接する床暖房用発熱ユニット50の電源線等を相互に結線しなければならないので、施工に手間がかかるといった問題がある。
【0006】
そこで、この発明の課題は、製造コストを抑えることができると共に軽量化を図ることができ、しかも、施工に手間がかからず、施工コストを抑えることのできる床暖房用発熱ユニット及びその床暖房用発熱ユニットを用いた床暖房構造を提供することにある。
【0007】
【課題を解決するための手段】
上記の課題を解決するため、この発明は、根太間に設置される床暖房用発熱ユニットを、前記根太間に嵌め込まれるように、一定間隔で並列的に配置された複数の断熱部材と、前記断熱部材の上面を覆うようにして複数の前記断熱部材を相互に連結する、伸縮性及び透光性を有する素材によって形成されたシート状の連結部材と、前記各断熱部材に対応してそれぞれ設けられた複数の発熱体とによって構成し、前記発熱体を、前記断熱部材の上面または前記連結部材の上面に取り付けるようにしたのである。
【0008】
以上のように構成された床暖房用発熱ユニットは、複数の発熱体及び断熱部材がシート状の連結部材によって連結されているので、各断熱部材を根太間に嵌め込むようにして根太上に敷きつめるだけで、複数の根太間部分を含む領域にわたって一度に設置でき、さらに、その上に床仕上材を敷設するだけで、簡単に床暖房構造を構成することができる。
【0009】
特に、前記連結部材を、ネット等のような伸縮性及び透光性を有する素材によって形成しておくと、一定間隔で並列的に配置された断熱部材が根太間部分に正確に一致していない場合でも、床暖房用発熱ユニットを無理なく設置することができ、しかも、連結部材の上から根太部分を明確に認識できるので、床仕上材を根太部分に釘止めする際の作業性が向上する
【0010】
また、複数の前記発熱体を電気ヒータによって構成し、各電気ヒータが、電源線を介して相互に電気的に接続されているものにあっては、施工段階において、床暖房用発熱ユニット内の各電気ヒータ間の結線作業が不要となるので、さらに施工性が向上する。
【0012】
【発明の実施の形態】
以下、実施の形態について図面を参照して説明する。図1に示すように、この床暖房構造1は、図示しない大引の上に直交するように、一定間隔で並列的に配設された複数の根太10と、この根太10間(根太10の上)に敷設される床暖房用発熱ユニット(以下、発熱ユニットという。)20と、この発熱ユニット20の上に敷設される床仕上材30とから構成されている。
【0013】
前記発熱ユニット20は、図1ないし図3に示すように、根太10間に嵌め込まれるように、一定間隔で並列的に配置された、発砲ウレタンブロック等からなる複数の断熱部材21と、各断熱部材21の上面にそれぞれ配設された線ヒータからなる電気ヒータ22と、電気ヒータ22が配設された複数の断熱部材21を相互に連結するシート状の連結部材23とから構成されており、前記連結部材23は、その裏面側に各断熱部材21の上面がそれぞれ貼着されることで複数の断熱部材21を相互に連結するようになっている。
【0014】
前記断熱部材21には、図2(a)及び図3に示すように、その上面に溝状のヒータパターン21aが予め形成されており、このヒータパターン21a内に電気ヒータ22を構成する線ヒータが収容されている。なお、前記電気ヒータ23はシート状の連結部材23に接着固定されている。
【0015】
各断熱部材21にそれぞれ配設された複数の電気ヒータ22は、予め電源線24を介して相互に電気的に接続されており、前記根太10の上面には、隣接する電気ヒータ22同士を接続する電源線24を収容するための電線収容溝10aが形成されている。
【0016】
前記連結部材23は、ある程度の伸縮性を有する厚み0.1〜1.0mmのポリエステル樹脂製ネットによって形成されており、この連結部材23の上方から下地となる根太10部分を認識することができるようになっている。
【0017】
前記床仕上材30は、3プライ合板や5プライ合板等によって形成された基材の上面に突板等の表面化粧材が貼着されたものであり、突板の繊維方向と基材の表層部分の繊維方向とが相互に直交するようになっている。
【0018】
また、この床仕上材30は、上述した発熱ユニット20より小さなサイズのものを順番に並べて敷きつめることで床面が形成されるようになっており、各床仕上材30は、接着剤を介して発熱ユニット20の上面に貼り合わせた状態で、根太10部分に釘止めされている。
【0019】
以上のように構成された床暖房構造1は、まず、大引の上に直交するように、複数の根太10を一定間隔で並列的に配設した後、各断熱部材21を根太10間に嵌め込むようにして根太10の上に発熱ユニット20を敷きつめ、さらに、その上に床仕上材30を敷設することにより構成される。
【0020】
なお、根太10の上に発熱ユニット20を敷きつめた状態では、根太10間部分に、線ヒータからなる電気ヒータ22を取り付けた軽量の断熱部材21のみが嵌め込まれることになるので、複数の根太10を覆うシート状の連結部材23によって、電気ヒータ22を有する断熱部材21を根太10間の上部位置に保持することができ、特に、発熱ユニット20を根太10に固定する必要がない。
【0021】
以上のように、この発熱ユニット20は、複数の電気ヒータ22及び断熱部材21がシート状の連結部材23によって単に連結されているだけなので、金属容器内に電気ヒータや断熱材を収容した従来の床暖房用発熱ユニットに比べて製造コストの低減を図ることができる。
【0022】
また、この発熱ユニット20は、上述したように、根太10の上に敷きつめるだけで、複数の根太10間部分を含む広い領域にわたって一度に設置することができるので、従来の床暖房用発熱ユニットに比べて手間をかけることなく簡単に設置することができる。
【0023】
また、この発熱ユニット20は、上述したように、各電気ヒータ22が、予め電源線24を介して相互に電気的に接続されているので、施工段階において、発熱ユニット20内における各電気ヒータ22間の結線作業が不要となる。
【0024】
また、ポリエステル樹脂製ネットによって形成された連結部材23は伸縮性能を備えているので、発熱ユニット20における断熱部材21の取付間隔に正確に対応するように、根太10が施工されていない場合であっても、連結部材23を伸縮させることにより、ある程度の自由度を持たせることができるので、発熱ユニット20を無理なく設置することができる。
【0025】
また、この発熱ユニット20を根太10の上に敷きつめた状態では、ポリエステル樹脂製ネットによって形成された連結部材23の上から、根太10部分を認識することができるので、床仕上材30を根太10部分に釘止めする際の作業性が向上する。
【0026】
なお、この実施形態では、断熱部材21と連結部材23との間に電気ヒータ22を挟み込むようにしているが、これに限定されるものではなく、例えば、断熱部材21の上面に連結部材23を貼着した状態で、その連結部材23の上面に電気ヒータ22を取り付けたものであってもよい。
【0027】
また、この実施形態では、発熱体として線ヒータからなる電気ヒータ22を使用しているが、これに限定されるものではなく、例えば、P特性を有する特殊半導体インキを耐熱性特殊フィルムに銅箔電極と共に溶剤(接着剤)によって定着加工した後、遠赤外線により乾燥処理した自己温度制御特性を有している面状発熱体や、熱源として温水を用いる温水チューブ等の種々の発熱体を採用することができる。
【0028】
また、この実施形態では、伸縮性及び透光性を有する連結部材23として、ポリエステル樹脂製ネットを使用しているが、これに限定されるものではなく、伸縮性を有する透明な合成樹脂シート等を採用することもできる。また、こういった伸縮性及び透光性は、連結部材23の特性として必ずしも必要なものではなく、透光性を備えていない不織布等を使用することも可能である。ただし、伸縮性のない素材によって連結部材23を形成する場合は根太10の設置間隔を正確に設定しておく必要があり、また、透光性を備えていない素材によって連結部材23を形成する場合は連結部材23の上面に予め釘打ち可能な領域を表示しておくことが望ましい。
【0029】
また、上面に熱伝導性の良好な均熱シートを貼着した発熱ユニット20を使用すると、発熱ユニット20の熱を床仕上材30に均一に伝達させることができる。ただし、均熱シートとしては、通常、アルミニウム箔、銅箔、亜鉛箔等の金属箔やアルミニウム板、銅板等の薄い金属板が使用されるので、こういった均熱シートを貼着すると、連結部材23の伸縮性や透光性が損なわれることになるので、その場合は、特に、連結部材23を伸縮性や透光性を有する素材によって形成する必要はない。また、こういった均熱シートを貼着する場合は、透光性のない素材によって連結部材23を形成する場合と同様に、均熱シートの上面に予め釘打ち可能な領域を表示しておくことが望ましい。
【0030】
また、均熱シートは、必ずしも発熱ユニット側に貼着する必要はなく、例えば、裏面に予めアルミニウム箔等の均熱シートが貼着された床仕上材30を使用したり、施工段階で、発熱ユニット20と床仕上材30との間にアルミニウム箔等の均熱シートを挟み込むものであってもよい。さらに、前記連結部材23自体をアルミニウム箔等の均熱シートによって形成することも可能である。
【0031】
【発明の効果】
以上のように、この発明の床暖房用発熱ユニットは、複数の発熱体及び断熱部材をシート状の連結部材によって連結する構成を採用したので、金属容器等を用いた従来の床暖房用発熱ユニットに比べて軽量化されると共に製造コストを抑えることができる。
【0032】
また、この発明の床暖房用発熱ユニットは、各断熱部材を根太間に嵌め込むようにして根太上に敷きつめるだけで、複数の根太間部分を含む領域にわたって一度に設置することができるので、支持金具を用いて根太間部分毎に個別に設置していく従来の床暖房用発熱ユニットに比べて施工に手間がかからず、施工コストを抑えることができる。
【0033】
従って、この発明の床暖房用発熱ユニットを用いることによって、従来の床暖房構造と比較して、施工面及びコスト面の双方において優れた床暖房構造を実現することができる。
【図面の簡単な説明】
【図1】この発明にかかる床暖房用発熱ユニットを用いた床暖房構造を示す概略断面図である。
【図2】(a)は同上の床暖房用発熱ユニットを示す平面図、(b)は同上の床暖房用発熱ユニットを示す裏面図である。
【図3】図2(a)のX−X線に沿った断面図である。
【図4】従来の床暖房用発熱ユニットを示す概略断面図である。
【図5】従来の床暖房用発熱ユニットを用いた床暖房構造を示す概略断面図である。
【符号の説明】
1 床暖房構造
10 根太
10a 電線収容溝
20 床暖房用発熱ユニット
21 断熱部材
22 電気ヒータ
23 連結部材
24 電源線
30 床仕上材
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a floor heating heating unit installed between joists and a floor heating structure using the floor heating heating unit.
[0002]
[Prior art]
An example of a floor heating heating unit installed between joists is disclosed in Japanese Patent Laid-Open No. 5-79650. As shown in FIG. 4, the heating unit 50 for floor heating is composed of a metal container 51 fitted between joists, an electric heater 52 and a heat insulating member 53 housed in the metal container 51, and The electric heater 52 is installed inside the metal container 51 so as to contact the upper surface, and a heat insulating material 53 is filled on the lower side of the electric heater 52.
[0003]
As shown in FIG. 5, the floor heating unit 50 configured as described above is configured by mounting the floor heating unit 50 on the support metal 60 after attaching the support metal 60 to the joist A. It is installed between the joists A, and a floor finish B is laid on the joists A.
[0004]
[Problems to be solved by the invention]
By the way, since the above-mentioned heating unit 50 for floor heating contains the electric heater 52 and the heat insulating material 53 in the metal container 51, the manufacturing cost increases and the weight of the heating unit 50 itself for floor heating is compared. There is a problem of becoming larger.
[0005]
Further, in order to install the heating unit 50 for floor heating, as described above, the support bracket 60 must be attached to each joist A, and when the heating unit 50 for floor heating is installed, There is a problem in that it takes time for construction because the power lines and the like of the adjacent heating units 50 for floor heating must be connected to each other.
[0006]
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a heating unit for floor heating that can reduce the manufacturing cost and can reduce the weight, and that does not require a lot of work and can reduce the construction cost. An object of the present invention is to provide a floor heating structure using a heat generating unit for a house.
[0007]
[Means for Solving the Problems]
In order to solve the above-described problem, the present invention provides a heat-generating unit for floor heating installed between joists, and a plurality of heat insulating members arranged in parallel at regular intervals so as to be fitted between the joists, and A sheet-like connecting member formed of a stretchable and translucent material that connects the plurality of heat insulating members to each other so as to cover the upper surface of the heat insulating member, and provided for each of the heat insulating members. The heating element is attached to the upper surface of the heat insulating member or the upper surface of the connecting member.
[0008]
In the heating unit for floor heating configured as described above, since a plurality of heating elements and heat insulating members are connected by a sheet-like connecting member, only the heat insulating members are laid on the joists so as to be fitted between the joists. Thus, the floor heating structure can be easily configured simply by laying a floor finish on the region including a plurality of joists.
[0009]
In particular, when the connecting member is formed of a stretchable and translucent material such as a net, the heat insulating members arranged in parallel at regular intervals do not exactly match the joisting portion. Even in this case, the heating unit for floor heating can be installed without difficulty, and the joist part can be clearly recognized from the top of the connecting member, so that the workability when nailing the floor finish to the joist part is improved. .
[0010]
Further, in the case where the plurality of heating elements are constituted by electric heaters, and each electric heater is electrically connected to each other via a power line, in the construction stage, in the heating unit for floor heating Since the connection work between the electric heaters becomes unnecessary, the workability is further improved.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments will be described with reference to the drawings. As shown in FIG. 1, the floor heating structure 1 includes a plurality of joists 10 arranged in parallel at regular intervals so as to be orthogonal to an unillustrated large fork, and between these joists 10 (of the joists 10). The floor heating unit (hereinafter, referred to as a heating unit) 20 laid on the top) and a floor finishing material 30 laid on the heating unit 20 are configured.
[0013]
As shown in FIGS. 1 to 3, the heat generating unit 20 includes a plurality of heat insulating members 21 made of foamed urethane blocks and the like, which are arranged in parallel at regular intervals so as to be fitted between the joists 10. An electric heater 22 composed of a line heater respectively disposed on the upper surface of the member 21; and a sheet-like connecting member 23 that interconnects the plurality of heat insulating members 21 provided with the electric heater 22; The connecting member 23 connects the plurality of heat insulating members 21 to each other by sticking the upper surface of each heat insulating member 21 to the back side thereof.
[0014]
As shown in FIGS. 2A and 3, the heat insulating member 21 has a groove-like heater pattern 21a formed in advance on its upper surface, and a line heater that constitutes the electric heater 22 in the heater pattern 21a. Is housed. The electric heater 23 is bonded and fixed to a sheet-like connecting member 23.
[0015]
The plurality of electric heaters 22 disposed in each heat insulating member 21 are electrically connected to each other in advance via a power line 24, and adjacent electric heaters 22 are connected to the upper surface of the joists 10. An electric wire accommodation groove 10a for accommodating the power line 24 to be formed is formed.
[0016]
The connecting member 23 is formed of a polyester resin net having a certain degree of elasticity and having a thickness of 0.1 to 1.0 mm. From the upper side of the connecting member 23, the joist 10 portion as a base can be recognized. It is like that.
[0017]
The floor finish 30 is made by adhering a surface decorative material such as a veneer on the upper surface of a base material formed of 3-ply plywood or 5-ply plywood, and the fiber direction of the veneer and the surface layer portion of the base material. The fiber directions are orthogonal to each other.
[0018]
In addition, the floor finishing material 30 is configured such that a floor surface is formed by arranging the floor finishing materials 30 that are smaller than the above-described heat generating unit 20 in order, and each floor finishing material 30 has an adhesive interposed therebetween. In the state where it is bonded to the upper surface of the heat generating unit 20, it is nailed to the joist 10 portion.
[0019]
In the floor heating structure 1 configured as described above, first, a plurality of joists 10 are arranged in parallel at regular intervals so as to be orthogonal to the tops, and then each heat insulating member 21 is placed between the joists 10. The heating unit 20 is laid on the joists 10 so as to be fitted, and the floor finishing material 30 is further laid thereon.
[0020]
In the state where the heating unit 20 is laid on the joists 10, only the lightweight heat insulating member 21 to which the electric heater 22 made of a wire heater is attached is fitted between the joists 10, so that a plurality of joists 10 are provided. The sheet-like connecting member 23 covering the heat insulating member 21 having the electric heater 22 can be held at the upper position between the joists 10, and it is not particularly necessary to fix the heat generating unit 20 to the joists 10.
[0021]
As described above, the heat generating unit 20 includes a plurality of electric heaters 22 and the heat insulating member 21 that are simply connected by the sheet-like connecting member 23. Therefore, the conventional heating unit 20 accommodates the electric heater and the heat insulating material in a metal container. The manufacturing cost can be reduced compared to the heating unit for floor heating.
[0022]
In addition, as described above, the heat generating unit 20 can be installed at once over a wide area including a portion between the plurality of joists 10 only by laying on the joists 10, so that a conventional heat generating unit for floor heating is used. Compared to, it can be installed easily without much effort.
[0023]
Further, as described above, since the electric heaters 22 of the heat generating unit 20 are electrically connected to each other in advance through the power supply line 24, the electric heaters 22 in the heat generating unit 20 in the construction stage. No connection work between them is required.
[0024]
In addition, since the connecting member 23 formed of the polyester resin net is provided with expansion and contraction performance, the joist 10 is not applied so as to accurately correspond to the mounting interval of the heat insulating member 21 in the heat generating unit 20. However, since the connecting member 23 can be expanded and contracted, a certain degree of freedom can be provided, so that the heat generating unit 20 can be installed without difficulty.
[0025]
Further, in the state where the heat generating unit 20 is laid on the joist 10, the joist 10 portion can be recognized from the top of the connecting member 23 formed by the polyester resin net, and therefore the floor covering 30 is used as the joist 10. Workability when nailing to the part is improved.
[0026]
In this embodiment, the electric heater 22 is sandwiched between the heat insulating member 21 and the connecting member 23, but is not limited to this. For example, the connecting member 23 is provided on the upper surface of the heat insulating member 21. In an attached state, the electric heater 22 may be attached to the upper surface of the connecting member 23.
[0027]
Moreover, in this embodiment, although the electric heater 22 which consists of a wire heater is used as a heat generating body, it is not limited to this, For example, special semiconductor ink which has a P characteristic is copper foil on a heat resistant special film Various heating elements such as a planar heating element having self-temperature control characteristics after being fixed with a solvent (adhesive) together with an electrode and then dried by far infrared rays, and a hot water tube using hot water as a heat source are employed. be able to.
[0028]
In this embodiment, a polyester resin net is used as the connecting member 23 having stretchability and translucency. However, the present invention is not limited to this, and a transparent synthetic resin sheet having stretchability, etc. Can also be adopted. Further, such stretchability and translucency are not necessarily required as the characteristics of the connecting member 23, and it is also possible to use a nonwoven fabric or the like that does not have translucency. However, when the connection member 23 is formed of a non-stretchable material, it is necessary to accurately set the installation interval of the joists 10, and when the connection member 23 is formed of a material that does not have translucency. It is desirable to display a nailable area on the upper surface of the connecting member 23 in advance.
[0029]
In addition, when the heat generating unit 20 having a heat soaking sheet with good thermal conductivity on the upper surface is used, the heat of the heat generating unit 20 can be uniformly transmitted to the floor finishing material 30. However, as soaking sheets, metal foils such as aluminum foil, copper foil, zinc foil, and thin metal plates such as aluminum plates and copper plates are usually used. Since the stretchability and translucency of the member 23 are impaired, in that case, it is not particularly necessary to form the connecting member 23 with a material having stretchability and translucency. In addition, when such a soaking sheet is attached, a nailable region is displayed in advance on the upper surface of the soaking sheet, as in the case where the connecting member 23 is formed of a non-translucent material. It is desirable.
[0030]
Further, the soaking sheet is not necessarily attached to the heat generating unit side. For example, the floor finishing material 30 in which a soaking sheet such as an aluminum foil is previously attached to the back surface is used, or heat is generated at the construction stage. A soaking sheet such as an aluminum foil may be sandwiched between the unit 20 and the floor finishing material 30. Further, the connecting member 23 itself can be formed of a soaking sheet such as an aluminum foil.
[0031]
【The invention's effect】
As described above, since the heating unit for floor heating according to the present invention employs a configuration in which a plurality of heating elements and a heat insulating member are connected by a sheet-like connecting member, a conventional heating unit for floor heating using a metal container or the like is used. Compared to the above, the weight can be reduced and the manufacturing cost can be reduced.
[0032]
Further, the heating unit for floor heating according to the present invention can be installed at a time over an area including a plurality of joists between the joists by simply inserting each heat insulating member between the joists so that it can be installed at a time. Compared to the conventional heating unit for floor heating, which is installed separately for each joist section using the construction, it takes less time for construction, and the construction cost can be reduced.
[0033]
Therefore, by using the floor heating heat generating unit of the present invention, it is possible to realize a floor heating structure that is superior in both construction and cost as compared with a conventional floor heating structure.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional view showing a floor heating structure using a floor heating heat generating unit according to the present invention.
FIG. 2A is a plan view showing the same floor heating heat generating unit, and FIG. 2B is a back view showing the same floor heating heat generating unit.
FIG. 3 is a cross-sectional view taken along line XX in FIG.
FIG. 4 is a schematic cross-sectional view showing a conventional heating unit for floor heating.
FIG. 5 is a schematic cross-sectional view showing a floor heating structure using a conventional heating unit for floor heating.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Floor heating structure 10 joist 10a Electric wire accommodation groove 20 Heating unit 21 for floor heating Heat insulation member 22 Electric heater 23 Connecting member 24 Power supply line 30 Floor finishing material

Claims (3)

根太間に設置される床暖房用発熱ユニットにおいて、
前記根太間に嵌め込まれるように、一定間隔で並列的に配置された複数の断熱部材と、
前記断熱部材の上面を覆うようにして複数の前記断熱部材を相互に連結する、伸縮性及び透光性を有する素材によって形成されたシート状の連結部材と、
前記各断熱部材に対応してそれぞれ設けられた複数の発熱体とを備え、
前記発熱体が、前記断熱部材の上面または前記連結部材の上面に取り付けられていることを特徴とする床暖房用発熱ユニット。
In the heating unit for floor heating installed between joists,
A plurality of heat insulating members arranged in parallel at regular intervals so as to be fitted between the joists;
A sheet-like connecting member formed of a stretchable and translucent material that connects the plurality of heat insulating members to each other so as to cover the upper surface of the heat insulating member,
A plurality of heating elements provided corresponding to the respective heat insulating members,
The heating unit for floor heating, wherein the heating element is attached to an upper surface of the heat insulating member or an upper surface of the connecting member.
根太間に設置される床暖房用発熱ユニットにおいて、
前記根太間に嵌め込まれるように、一定間隔で並列的に配置された複数の断熱部材と、
前記断熱部材の上面を覆うようにして複数の前記断熱部材を相互に連結する、ネットによって形成されたシート状の連結部材と、
前記各断熱部材に対応してそれぞれ設けられた複数の発熱体とを備え、
前記発熱体が、前記断熱部材の上面または前記連結部材の上面に取り付けられていることを特徴とする床暖房用発熱ユニット。
In the heating unit for floor heating installed between joists,
A plurality of heat insulating members arranged in parallel at regular intervals so as to be fitted between the joists;
A sheet-like connecting member formed by a net that connects the plurality of heat insulating members to each other so as to cover the upper surface of the heat insulating member,
A plurality of heating elements provided corresponding to the respective heat insulating members,
The heating unit for floor heating , wherein the heating element is attached to an upper surface of the heat insulating member or an upper surface of the connecting member .
複数の前記発熱体が電気ヒータによって構成されており、
前記各電気ヒータが、電源線を介して相互に電気的に接続されている請求項1または2に記載の床暖房用発熱ユニット。
The plurality of heating elements are constituted by electric heaters,
The heating unit for floor heating according to claim 1 or 2 , wherein the electric heaters are electrically connected to each other through a power line .
JP09840798A 1998-03-25 1998-03-25 Heating unit for floor heating Expired - Fee Related JP3986157B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09840798A JP3986157B2 (en) 1998-03-25 1998-03-25 Heating unit for floor heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09840798A JP3986157B2 (en) 1998-03-25 1998-03-25 Heating unit for floor heating

Publications (2)

Publication Number Publication Date
JPH11281076A JPH11281076A (en) 1999-10-15
JP3986157B2 true JP3986157B2 (en) 2007-10-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP09840798A Expired - Fee Related JP3986157B2 (en) 1998-03-25 1998-03-25 Heating unit for floor heating

Country Status (1)

Country Link
JP (1) JP3986157B2 (en)

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JPH11281076A (en) 1999-10-15

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