JPH04136630A - Floor-heating panel - Google Patents
Floor-heating panelInfo
- Publication number
- JPH04136630A JPH04136630A JP25417990A JP25417990A JPH04136630A JP H04136630 A JPH04136630 A JP H04136630A JP 25417990 A JP25417990 A JP 25417990A JP 25417990 A JP25417990 A JP 25417990A JP H04136630 A JPH04136630 A JP H04136630A
- Authority
- JP
- Japan
- Prior art keywords
- wooden
- heating panel
- floor heating
- foamed plastic
- backing material
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 90
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 14
- 239000002023 wood Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 abstract description 22
- 239000006260 foam Substances 0.000 abstract description 16
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011120 plywood Substances 0.000 abstract description 4
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- -1 polyethylene Polymers 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、コンクリートスラブ等の床基礎面上に並べて
配設されて床暖房に供せられるヒーター組み込み式の床
暖房パネルに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to floor heating panels with built-in heaters that are arranged side by side on a floor foundation surface such as a concrete slab and used for floor heating.
マンション等のコンクリート住宅あるいは木造住宅等に
おいて、頭寒足熱という理想的な暖房環境を得るように
するため、床下に電気発熱体等の暖房器具を設置して所
謂床暖房を行うことが普及しつつある。このような床暖
房設備の施工を容易にするため、表面板、均熱板１面発
熱体、断熱材等を一体的に積層した床暖房パネルを製作
し、これをコンクリートスラブ等の床基礎面上に並べて
敷設することが行われている。上述の如くの床暖房設備
に用いられる床暖房パネルとして、本願の出願人は、先
に第４図に示される如くのものを提案している。BACKGROUND ART In order to obtain an ideal heating environment of cold heads and warm feet in concrete or wooden houses such as condominiums, it is becoming popular to install heating equipment such as electric heating elements under the floor to perform so-called floor heating. In order to facilitate the construction of such floor heating equipment, a floor heating panel is manufactured by integrally laminating a surface plate, a heating element on one side of a heat equalizing plate, a heat insulating material, etc., and this is installed on a floor foundation surface such as a concrete slab. Laying them side by side is done. As a floor heating panel used in the above-mentioned floor heating equipment, the applicant of the present application has previously proposed the one shown in FIG. 4.
第４図に示される床暖房パネル１ｏは、木質フローリン
グ材からなる表面材１２．枠材１３．及び合板からなる
木質裏面材１５で包囲された空間内における表面材１２
の下側にアルミニウム薄板からなる均熱板１４及び外部
電源により通電加熱される面発熱体１６が順次積層配置
されるとともに、面発熱体１６と木質裏面材１５との間
に断熱材としてのウレタン発泡体１８が充填配置されて
形成されている。このような床暖房パネル１０は、金型
内に表面材１２．均熱板１４．面発熱体１６゜均熱板１
４．木質裏面材１５．枠材１３を所定の態様で配置し、
外部より、表面材、枠材、及び木質裏面材で包囲された
空間内に発泡ウレタン材料を注入発泡させて充填するこ
とにより製作される。The floor heating panel 1o shown in FIG. 4 has a surface material 12. made of wood flooring material. Frame material 13. and a surface material 12 in a space surrounded by a wooden back material 15 made of plywood.
A heat equalizing plate 14 made of a thin aluminum plate and a surface heating element 16 heated by an external power source are sequentially stacked on the lower side, and urethane is used as a heat insulating material between the surface heating element 16 and the wooden back material 15. The foam body 18 is filled and arranged. Such a floor heating panel 10 includes a surface material 12. Soaking plate 14. Surface heating element 16° Soaking plate 1
4. Wooden back material 15. Arranging the frame material 13 in a predetermined manner,
It is manufactured by injecting and foaming urethane foam material into the space surrounded by the surface material, frame material, and wooden backing material from the outside.
かかる床暖房パネル１０においては、面発熱体１６が通
電されて発熱し、ウレタン発泡体１８により床下への熱
放散が抑制されつつ面発熱体１６の熱により表面板１２
が加熱されて床暖房が行われる。In such a floor heating panel 10, the surface heating element 16 is energized to generate heat, and the urethane foam 18 suppresses heat dissipation to the underfloor, and the heat from the surface heating element 16 causes the surface plate 12 to heat up.
is heated to provide underfloor heating.
上述の如（の床暖房パネル１０は、保温性あるいは施工
の容易さなどの観点からきわめて有効なものであるが、
面発熱体１６の通電加熱時（８０°Ｃ以上の温度）にお
いて、ウレタン発泡体１８の二次発泡が起こってそれか
膨張し、各部に不所望な変形が生じるおそれがあった。The above-mentioned floor heating panel 10 is extremely effective in terms of heat retention and ease of construction, but
When the surface heating element 16 is heated with electricity (at a temperature of 80° C. or higher), the urethane foam 18 undergoes secondary foaming and expands, which may cause undesired deformation of various parts.
かかる点に鑑み本発明は、ウレタン発泡体等の発泡プラ
スチック材料が断熱材として使用されるもとで、加熱時
にその二次発泡を抑制する、あるいは、二次発泡が生じ
たとしても実質的に問題が生じないようにされた床暖房
パネルを提供することを目的とする。In view of the above, the present invention aims to suppress secondary foaming during heating when a foamed plastic material such as urethane foam is used as a heat insulating material, or to substantially prevent secondary foaming even if it occurs. The purpose is to provide a floor heating panel that is free from problems.
上述の目的を達成すべく本願の発明者等が鋭意研究を行
ったところ、以下に述べる如くの知見が得られた。In order to achieve the above-mentioned object, the inventors of the present application conducted intensive research and obtained the knowledge as described below.
すなわち、ウレタン発泡体１８と木質裏面材１５との界
面において、木質裏面材１５におけるセルロースの持つ
ＯＨ基又は含有成分のＯＨ基がウレタン発泡体１８のイ
ソシアネート基と反応する結果、界面付近のポリオール
対イソシアネートの配合比が所定の値からずれ、ポリオ
ールリッチのままで反応が終了してしまう。そのため、
界面付近のウレタン発泡体Ｉ８の架橋密度が低いものと
なり、高温に晒された場合に発生するガス圧によりウレ
タン発泡体１８が膨張してしまうことになる。That is, at the interface between the urethane foam 18 and the wooden backing material 15, the OH groups of the cellulose in the woody backing material 15 or the OH groups of the contained components react with the isocyanate groups of the urethane foam 18, resulting in the polyol pair near the interface. The blending ratio of isocyanate deviates from the predetermined value, and the reaction ends while remaining polyol-rich. Therefore,
The crosslinking density of the urethane foam I8 near the interface becomes low, and the urethane foam 18 expands due to the gas pressure generated when exposed to high temperatures.
本発明に係る床暖房パネルは上述の如くの知見及びそれ
に基づく考察に立脚してなされたもので、その主要構成
は次のようである。The floor heating panel according to the present invention was developed based on the above-mentioned knowledge and consideration based thereon, and its main structure is as follows.
すなわち、本願の第１の発明に係る床暖房パネルは、表
面材、枠材、及び木質裏面材で包囲された空間内におけ
る上記表面材の下側に均熱板及び面発熱体が順次積層配
置されるとともに、上記面発熱体と上記木質裏面材との
間に発泡プラスチック材料が充填されて形成された床暖
房パネルにおいて、上記発泡プラスチック材料と木質裏
面材との間で生じる化学反応を阻止するための分離層が
上記木質裏面材上に形成されていることを特徴とする。That is, in the floor heating panel according to the first invention of the present application, a heat equalizing plate and a surface heating element are sequentially stacked under the surface material in a space surrounded by the surface material, the frame material, and the wooden back material. In addition, in a floor heating panel formed by filling a foamed plastic material between the surface heating element and the wooden backing material, a chemical reaction occurring between the foamed plastic material and the wooden backing material is prevented. A separation layer is formed on the wooden backing material.
ここで、分離層は水性ビニルウレタン等の水性接着剤、
油性接着剤、シーラーにより形成することができ、その
場合、水分又はシンナー等を除去しておくことが望まし
い。Here, the separation layer is a water-based adhesive such as water-based vinyl urethane,
It can be formed using an oil-based adhesive or a sealer, and in that case, it is desirable to remove moisture, thinner, etc.
また、分離層はアルミ箔もしくは含浸紙用いて形成する
こともできる。その場合、アルミ箔と木質層面材及び注
入発泡したウレタン発泡体等の発泡プラスチック材料と
の接着力を高めるためシーラー等を用いることが望まし
い。Further, the separation layer can also be formed using aluminum foil or impregnated paper. In that case, it is desirable to use a sealer or the like to increase the adhesion between the aluminum foil, the wood layer face material, and the foamed plastic material such as injection-foamed urethane foam.
さらに、含浸紙が用いられたもとでは、残ったＯＨ基の
影響でわずかではあるが二次発泡が生じるので、高温状
態で発生するガス（フレオン等）を外部に逃がす抜は孔
等を後述するように適宜設けておくことが望ましい。Furthermore, when impregnated paper is used, secondary foaming occurs, albeit slightly, due to the influence of the remaining OH groups, so holes are provided to allow gases (Freon, etc.) generated at high temperatures to escape to the outside, as described below. It is desirable to provide appropriate information.
一方、本願の第２の発明に係る床暖房パネルは、表面材
、枠材、及び木質裏面材で包囲された空間内における上
記表面材の下側に均熱板及び面発熱体が順次積層配置さ
れるとともに、上記面発熱体と上記木質裏面材との間に
発泡プラスチック材料が充填されて形成された床暖房パ
ネルにおいて、上記木質裏面材と上記発泡プラスチック
材料との間に発生したガスを外部に導出する繊維層が上
記木質裏面材上に形成されていることを特徴とする。On the other hand, in the floor heating panel according to the second invention of the present application, a heat equalizing plate and a surface heating element are sequentially stacked under the surface material in a space surrounded by the surface material, the frame material, and the wooden back material. In addition, in a floor heating panel formed by filling a foamed plastic material between the surface heating element and the wooden backing material, the gas generated between the wooden backing material and the foamed plastic material is transferred to the outside. A fiber layer derived from the fiber layer is formed on the wood backing material.
この場合、繊維層としては、ＯＨ基も持たないものが好
ましく、ポリエチレン、ポリエチレンテレフタラート、
ポリプロピレン、ポリスチレン等の不織布を用いること
ができる。In this case, the fiber layer is preferably one that does not have an OH group, such as polyethylene, polyethylene terephthalate,
Nonwoven fabrics such as polypropylene and polystyrene can be used.
また、本願の第３の発明に係る床暖房パネルは、表面材
、枠材、及び木質裏面材で包囲された空間内における上
記表面材の下側に均熱板及び面発熱体が順次積層配置さ
れるとともに、上記面発熱体と上記木質裏面材との間に
発泡プラスチック材料が充填されて形成された床暖房パ
ネルにおいて、上記木質裏面材にその厚み方向に貫通す
る多数の透孔が形成されていることを特徴とする。Further, in the floor heating panel according to the third invention of the present application, a heat equalizing plate and a surface heating element are sequentially stacked under the surface material in a space surrounded by the surface material, the frame material, and the wooden back material. In addition, in a floor heating panel formed by filling a foamed plastic material between the surface heating element and the wooden backing material, a large number of through holes are formed in the wooden backing material in the thickness direction thereof. It is characterized by
上述の如（の構成を有する本発明に係る床暖房パネルに
おいて、分離層を設けたものでは、その分離層により木
質裏面材と発泡プラスチック材料との間の不所望な化学
反応か阻止され、その結果、発泡プラスチック材料の二
次発泡に伴う膨張が抑制され、各部が変形してしまう事
態が回避される。In the floor heating panel according to the present invention having the above-mentioned configuration, in which a separation layer is provided, the separation layer prevents an undesired chemical reaction between the wooden backing material and the foamed plastic material. As a result, expansion of the foamed plastic material due to secondary foaming is suppressed, and deformation of various parts is avoided.
また、繊維層が設けられたものでは、二次発泡の要因と
なるガスが発生したとしても、かかるガスが繊維層間を
通って外部に排出されるので、二次発泡に伴う膨張が抑
制される。この場合、繊維層として、ＯＨ基等の反応基
を持たないものが用いられたもとでは、界面の配合比の
ずれが生じ難くなるので、−層好結果が得られる。In addition, with a fiber layer, even if gas that causes secondary foaming is generated, the gas passes between the fiber layers and is discharged to the outside, so expansion caused by secondary foaming is suppressed. . In this case, if a fiber layer that does not have a reactive group such as an OH group is used, deviations in the blending ratio at the interface are less likely to occur, and good results can be obtained in the -layer.
さらに、木質裏面材にその厚み方向に貫通する多数の透
孔が形成されものでも、二次発泡の要因となるガスが発
生したとしても、かかるガスがその透孔を通って外部に
排出されるので、二次発泡に伴う膨張が抑制される。Furthermore, even if a large number of through holes are formed in the wood backing material that penetrate through its thickness, even if gas that causes secondary foaming is generated, the gas will be exhausted to the outside through the through holes. Therefore, expansion due to secondary foaming is suppressed.
以下、本発明の実施例を図面を参照しつつ説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図、第２図、第３図はそれぞれ本発明に係る床暖房
パネルの第１．第２．及び第３実施例を示し、これらに
おいて、前述した第４図に示される従来例の各部に対応
する部分には、それと共通の符号を付してそれらの説明
を省略する。FIGS. 1, 2, and 3 respectively show the first part of the floor heating panel according to the present invention. Second. and a third embodiment, in which the parts corresponding to the parts of the conventional example shown in FIG.
第１実施例：
この例は、ウレタン発泡体１８と合板からなる木質裏面
材１８との間に分離層２０形成されている。分離層２０
は、水性ビニルウレタン等の水性接着剤を木質裏面材１
５上に塗布したものである。First Example: In this example, a separation layer 20 is formed between the urethane foam 18 and the wooden back material 18 made of plywood. Separation layer 20
1. Apply a water-based adhesive such as water-based vinyl urethane to the wood backing material 1.
5.
かかる床暖房パネル１０では、その分離層２０ににより
木質裏面材１５とウレタン発泡体１８との間の不所望な
化学反応が阻止され、その結果、発泡プラスチック材料
の二次発泡に伴う膨張が抑制される。In such a floor heating panel 10, the separation layer 20 prevents an undesired chemical reaction between the wooden backing material 15 and the urethane foam 18, and as a result, the expansion associated with secondary foaming of the foamed plastic material is suppressed. be done.
第２実施例：
この例は、ウレタン発泡体１８と合板からなる木質裏面
材１８との間に繊維層２２形成されている。繊維層２２
は、ＯＨ基を持たないポリエチレンからなる不織布であ
る。Second Embodiment: In this example, a fiber layer 22 is formed between the urethane foam 18 and the wooden back material 18 made of plywood. fiber layer 22
is a nonwoven fabric made of polyethylene without OH groups.
かかる床暖房パネルでは、二次発泡の要因となるガスが
発生したとしても、かかるガスが繊維層２２間を通って
外部に排出されるので、二次発泡に伴う膨張が抑制され
る。この場合、繊維層として、ＯＨ基等の反応基を持た
ないものが用いられたいるため、界面の配合比のずれが
生じ難くされる。In such a floor heating panel, even if gas that causes secondary foaming is generated, the gas passes between the fiber layers 22 and is discharged to the outside, so that expansion due to secondary foaming is suppressed. In this case, since the fiber layer does not have reactive groups such as OH groups, deviations in the blending ratio at the interface are less likely to occur.
第３実施例：
この例は、木質裏面材１５にその厚み方向に貫通する多
数の透孔２４が形成されている。Third Embodiment: In this example, a large number of through holes 24 are formed in the wooden backing material 15 in the thickness direction thereof.
かかる床暖房パネル１０においても、二次発泡の要因と
なるガスが発生したとしても、かかるガスが透孔２４を
通って外部に排出されるので、二次発泡に伴う膨張が抑
制される。Even in such a floor heating panel 10, even if gas that causes secondary foaming is generated, this gas is discharged to the outside through the through holes 24, so that expansion due to secondary foaming is suppressed.
なお、第１実施例の木質裏面材１５にもかかる透孔２４
を設けることで、より良好な結果が得られる。Note that the through hole 24 also extends to the wooden back material 15 of the first embodiment.
Better results can be obtained by providing
以上の説明から明らかな如く、本発明に係る床暖房パネ
ルによれば、分離層を設けたものでは、その分離層によ
り木質裏面材と発泡プラスチック材料との間の不所望な
化学反応が阻止され、その結果、発泡プラスチック材料
の二次発泡に伴う膨張が抑制されるので、各部が変形し
てしまう事態を効果的に回避できる。As is clear from the above description, according to the floor heating panel according to the present invention, in the case where the separation layer is provided, the separation layer prevents an undesired chemical reaction between the wooden backing material and the foamed plastic material. As a result, the expansion of the foamed plastic material due to secondary foaming is suppressed, so that deformation of each part can be effectively avoided.
また、繊維層が設けられたものでは、二次発泡の要因と
なるガスが発生したとしても、かかるガスが繊維層間を
通って外部に排出されるので、二次発泡に伴う膨張を抑
制することができる。In addition, with a fiber layer, even if gas that causes secondary foaming is generated, the gas passes between the fiber layers and is discharged to the outside, thereby suppressing expansion caused by secondary foaming. I can do it.
さらに、木質裏面材にその厚み方向に貫通する多数の透
孔が形成されものでも、二次発泡の要因となるガスが発
生したとしても、かかるガスがその透孔を通って外部に
排出されるので、二次発泡に伴う膨張を抑制することが
できる。Furthermore, even if a large number of through holes are formed in the wood backing material that penetrate through its thickness, even if gas that causes secondary foaming is generated, the gas will be exhausted to the outside through the through holes. Therefore, expansion caused by secondary foaming can be suppressed.
第１図、第２図、第３図はそれぞれ本発明に係る床暖房
パネルの第１．第２．及び第３実施例を示す断面図、第
４図は床暖房パネルの従来例を示す断面図である。
１０−・・床暖房パネル、１２−・−表面材、１４・・
・均熱板、１５・・−木質裏面材、１６・・面発熱体、
１８− ウレタン発泡体、２０・・・分離層、２２・・
・繊維層２４・・・透孔FIGS. 1, 2, and 3 respectively show the first part of the floor heating panel according to the present invention. Second. FIG. 4 is a sectional view showing a conventional example of a floor heating panel. 10--floor heating panel, 12--surface material, 14-...
・Heating plate, 15...-wooden backing material, 16...surface heating element,
18- Urethane foam, 20... separation layer, 22...
・Fibre layer 24...through hole
Claims (1)
における上記表面材の下側に均熱板及び面発熱体が順次
積層配置されるとともに、上記面発熱体と上記木質裏面
材との間に発泡プラスチック材料が充填されて形成され
た床暖房パネルにおいて、上記発泡プラスチック材料と
木質裏面材との間で生じる化学反応を阻止するための分
離層が上記木質裏面打上に形成されていることを特徴と
する床暖房パネル。 ２、分離層が接着剤もしくはシーラーにより形成されて
いることを特徴とする請求項１記載の床暖房パネル。 ３、分離層がアルミ箔もしくは含浸紙を含んで形成され
ていることを特徴とする請求項１記載の床暖房パネル。 ４、表面材、枠材、及び木質裏面材で包囲された空間内
における上記表面材の下側に均熱板及び面発熱体が順次
積層配置されるとともに、上記面発熱体と上記木質裏面
材との間に発泡プラスチック材料が充填されて形成され
た床暖房パネルにおいて、上記木質裏面材と上記発泡プ
ラスチック材料との間に発生したガスを外部に導出する
繊維層が上記木質裏面材上に形成されていることを特徴
とする床暖房パネル。 ５、表面材、枠材、及び木質裏面材で包囲された空間内
における上記表面材の下側に均熱板及び面発熱体が順次
積層配置されるとともに、上記面発熱体と上記木質裏面
材との間に発泡プラスチック材料が充填されて形成され
た床暖房パネルにおいて、上記木質裏面材にその厚み方
向に貫通する多数の透孔が形成されていることを特徴と
する床暖房パネル。[Scope of Claims] 1. In a space surrounded by the surface material, the frame material, and the wooden backing material, a heat equalizing plate and a surface heating element are sequentially stacked and arranged below the surface material, and the surface heating element In a floor heating panel formed by filling a foamed plastic material between the body and the wooden backing material, a separation layer for preventing a chemical reaction occurring between the foamed plastic material and the wooden backing material is formed of the woody backing material. A floor heating panel characterized by being formed on a back surface. 2. The floor heating panel according to claim 1, wherein the separation layer is formed of an adhesive or a sealer. 3. The floor heating panel according to claim 1, wherein the separation layer is formed of aluminum foil or impregnated paper. 4. In a space surrounded by the surface material, the frame material, and the wooden back material, a heat equalizing plate and a surface heating element are sequentially stacked on the underside of the surface material, and the surface heating element and the wooden back material In a floor heating panel formed by filling a foamed plastic material between the wooden backing material and the foamed plastic material, a fiber layer is formed on the wooden backing material for guiding gas generated between the wooden backing material and the foamed plastic material to the outside. A floor heating panel characterized by: 5. In a space surrounded by the surface material, the frame material, and the wooden back material, a heat equalizing plate and a surface heating element are sequentially stacked on the underside of the surface material, and the surface heating element and the wooden back material What is claimed is: 1. A floor heating panel formed by filling a foamed plastic material between the wood backing material and the wood backing material, wherein a large number of through holes are formed through the wood backing material in the thickness direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25417990A JPH04136630A (en) | 1990-09-26 | 1990-09-26 | Floor-heating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25417990A JPH04136630A (en) | 1990-09-26 | 1990-09-26 | Floor-heating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04136630A true JPH04136630A (en) | 1992-05-11 |
Family
ID=17261331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25417990A Pending JPH04136630A (en) | 1990-09-26 | 1990-09-26 | Floor-heating panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04136630A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993364A (en) * | 1997-08-07 | 1999-11-30 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for tightening connecting rod attachment members |
| US6611659B2 (en) | 1999-04-24 | 2003-08-26 | Airbus Deutschland Gmbh | Electrically heated aircraft composite floor panel |
| US6834159B1 (en) | 1999-09-10 | 2004-12-21 | Goodrich Corporation | Aircraft heated floor panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144250B2 (en) * | 1974-07-31 | 1976-11-27 | ||
| JPS5442053A (en) * | 1978-06-15 | 1979-04-03 | Matsushita Electric Ind Co Ltd | Method for manufacturing a heating mat |
| JPS54147644A (en) * | 1978-05-10 | 1979-11-19 | Matsushita Electric Ind Co Ltd | Heating panel |
| JPS5551479A (en) * | 1978-10-09 | 1980-04-15 | Japan Organo Co Ltd | Treating aqueous solution by using both cation and anion exchange fiber |
| JPS5626797A (en) * | 1979-08-04 | 1981-03-14 | Chisso Asahi Hiryo | Clad fertilizer and its manufacture |
-
1990
- 1990-09-26 JP JP25417990A patent/JPH04136630A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144250B2 (en) * | 1974-07-31 | 1976-11-27 | ||
| JPS54147644A (en) * | 1978-05-10 | 1979-11-19 | Matsushita Electric Ind Co Ltd | Heating panel |
| JPS5442053A (en) * | 1978-06-15 | 1979-04-03 | Matsushita Electric Ind Co Ltd | Method for manufacturing a heating mat |
| JPS5551479A (en) * | 1978-10-09 | 1980-04-15 | Japan Organo Co Ltd | Treating aqueous solution by using both cation and anion exchange fiber |
| JPS5626797A (en) * | 1979-08-04 | 1981-03-14 | Chisso Asahi Hiryo | Clad fertilizer and its manufacture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993364A (en) * | 1997-08-07 | 1999-11-30 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for tightening connecting rod attachment members |
| US6611659B2 (en) | 1999-04-24 | 2003-08-26 | Airbus Deutschland Gmbh | Electrically heated aircraft composite floor panel |
| US6834159B1 (en) | 1999-09-10 | 2004-12-21 | Goodrich Corporation | Aircraft heated floor panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4227356A (en) | Composite foam roof insulation | |
| WO2019039123A1 (en) | Acoustic panel | |
| JPH04136630A (en) | Floor-heating panel | |
| JPH08260683A (en) | Wooden floor-material for heating floor and heating floor structure using the floor material | |
| CA1146331A (en) | Insulating foam building panel and method of construction utilizing such panels | |
| JP2001304598A (en) | Thermal storage type electric floor heating system | |
| JPH11287467A (en) | Floor heating panel and floor heating structure using floor heating panel | |
| JPS63161328A (en) | Floor heating panel | |
| CA1223424A (en) | Phenolic roof insulation | |
| JPH1193388A (en) | Heat-generating floor board | |
| JP4578722B2 (en) | Flooring materials and floor heating panels for floor heating floors and floor heating floors | |
| US20230083603A1 (en) | Flooring underlayment material, and related methods and systems | |
| JP4145080B2 (en) | Laminate for floor heating panel and floor heating panel | |
| JP2002022190A (en) | Heating floor and its control method | |
| JP3050740B2 (en) | Manufacturing method of floor heating panel | |
| JP3059298U (en) | Electric heating board and heater panel for floor heating | |
| JPH07109814A (en) | Dimension stabilized tatami mat | |
| JP2002030796A (en) | Floor heating panel, peripheral panel laid on unheated floor section around heated floor section, and method for installing floor heating appliances using the panels | |
| JP2022063760A (en) | Fitting structure between wooden structural member and partition wall | |
| JP2023108640A (en) | Wound body | |
| JP2001050551A (en) | Sound insulation floor material with thermal heating function | |
| JPH05248077A (en) | Construction method for floor | |
| JP4606982B2 (en) | Electric heating board and heater panel for floor heating | |
| JP2005233611A (en) | Control method for heating floor | |
| JPH1024512A (en) | Substrate material for building |