JPS5823628Y2 - insulation material - Google Patents
insulation materialInfo
- Publication number
- JPS5823628Y2 JPS5823628Y2 JP1976047571U JP4757176U JPS5823628Y2 JP S5823628 Y2 JPS5823628 Y2 JP S5823628Y2 JP 1976047571 U JP1976047571 U JP 1976047571U JP 4757176 U JP4757176 U JP 4757176U JP S5823628 Y2 JPS5823628 Y2 JP S5823628Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat insulating
- insulating
- insulating surface
- temperature
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は断熱材に関するものであり、その目的とすると
ころは表面温度を高くすることができて結露の生じにく
い断熱材を提供するにある。[Detailed Description of the Invention] The present invention relates to a heat insulating material, and its purpose is to provide a heat insulating material that can increase the surface temperature and is less likely to cause condensation.
本考案゛を図示実施例に基づいて詳説する。The present invention will be explained in detail based on illustrated embodiments.
断熱性表面材１はポリエチレンの黒色に着色されたベー
スシート４の裏面に多数の空気袋５を設けた構成のもの
である。The heat insulating surface material 1 has a structure in which a large number of air bags 5 are provided on the back side of a base sheet 4 made of black colored polyethylene.
各空気袋５の裏面にはアルミニウムが蒸着してあり、こ
の蒸着されたアルミニウム箔を熱反射材２としている。Aluminum is deposited on the back surface of each air bag 5, and the deposited aluminum foil is used as the heat reflecting material 2.
断熱性基材３はグラスウール、ロックウール、合成樹脂
発泡体等の多孔質材で形威しである。The heat insulating base material 3 is made of a porous material such as glass wool, rock wool, or synthetic resin foam.
しかして、本考案断熱材はその断熱性表面材１を室内が
わに向けるようにして壁や天井に施工する。Therefore, the heat insulating material of the present invention is applied to walls and ceilings with the heat insulating surface material 1 facing inside the room.
このとき、黒色に着色した断熱性表面材１が赤色線をよ
く吸収し、また熱反射材２が断熱性表面材１から断熱性
基材３へ伝達しようとする熱を反射して空気袋５内の空
気を暖め、実質的に断熱性表面材１の熱容量が低下して
境膜抵抗（熱伝達抵抗）が見かけ上低くなって断熱性表
面材１が室内温度近くまで上昇し、断熱性表面材１の表
面に付着する室内の水蒸気が結露しない。At this time, the heat-insulating surface material 1 colored black absorbs the red light well, and the heat-reflecting material 2 reflects the heat that is about to be transmitted from the heat-insulating surface material 1 to the heat-insulating base material 3, causing the air bag 5 The heat capacity of the heat insulating surface material 1 decreases, the film resistance (heat transfer resistance) becomes apparently lower, and the heat insulating surface material 1 rises to near indoor temperature, causing the heat insulating surface material 1 Indoor water vapor adhering to the surface of material 1 does not condense.
さらに断熱性表面材１が防湿性を有するために、室内の
水蒸気が熱反射材２にまで透過することがなくて熱反射
材２の表面に結露が生じることもない。Furthermore, since the heat-insulating surface material 1 has moisture-proof properties, indoor water vapor does not permeate to the heat-reflecting material 2, and no dew condensation occurs on the surface of the heat-reflecting material 2.
第２図のグラフは断熱材の表面温度の時間変化を示すも
のであり、図中曲線ａは本考案断熱材Ａの表面温度変化
、曲線すは本考案と同一の断熱性基材３′の表面に透明
ポリエチレンフィルム４′を積層した比較例の断熱材Ｂ
の表面温度変化を示している。The graph in Figure 2 shows the change in the surface temperature of the heat insulating material over time, and the curve a in the figure shows the change in the surface temperature of the heat insulating material A of the present invention, and the curve a shows the change in the surface temperature of the heat insulating material 3', which is the same as that of the present invention. Comparative example heat insulation material B with transparent polyethylene film 4' laminated on the surface
shows the surface temperature change.
この両回線ａ、ｌ）は第３図に示すような室外温度ｔｏ
が一１０℃、室内温度ｔｉが２０℃、室内湿度ｍｉが６
０％の条件下で得たものである。Both lines a and l) are connected to the outdoor temperature to
110℃, indoor temperature ti is 20℃, indoor humidity mi is 6
It was obtained under 0% conditions.
また、両者Ａ。Ｂの温度降下をグラフにかけば第４図の
ようになり、図において破線が本考案断熱材Ａの温度降
下を示し、実線が比較例の断熱材Ｂの温度降下を示し、
境膜抵抗が本考案にあっては見かけ上低下しているのが
わかる。Also, both A. If you multiply the temperature drop of B on a graph, it will look like Figure 4, where the broken line shows the temperature drop of the heat insulating material A of the present invention, the solid line shows the temperature drop of the heat insulating material B of the comparative example,
It can be seen that the film resistance is apparently lower in the present invention.
本考案は上述のように、防湿性を有しかつ表面が暗色に
着色されたベースシートの裏面に多数の空気袋を設けた
断熱性表面材を形成し、この断熱性表面材の裏面に熱反
射材を積層し、熱反射材の裏面に断熱性基材を積層した
ものであるから、暗色に着色した断熱性表面材が赤色線
をよく吸収し、また熱反射材が断熱性表面材から断熱性
基材へ伝達しようとする熱を反射して空気袋内の空気を
暖め、実質的に断熱性表面材の熱容量が低下して境膜抵
抗（熱伝達抵抗）が見かけ上低くなって断熱性表面材が
室内温度近くまで上昇し、そのため、断熱性表面材が室
内温度近くまで上昇して温度差による断熱性表面材の表
面の結露が防止できる利点を有する。As mentioned above, the present invention forms an insulating surface material with a large number of air bags on the back side of a base sheet that is moisture-proof and has a darkly colored surface, and heat is applied to the back surface of this insulating surface material. The reflective material is laminated and the heat-insulating base material is laminated on the back side of the heat-reflecting material, so the dark-colored heat-insulating surface material absorbs red light well, and the heat-reflecting material absorbs the red light from the heat-insulating surface material. The heat that attempts to transfer to the heat insulating base material is reflected, warming the air inside the air bag, and the heat capacity of the heat insulating surface material is substantially reduced, resulting in an apparent lower film resistance (heat transfer resistance) and insulation. This has the advantage that the heat-insulating surface material rises to near the room temperature, and therefore the heat-insulating surface material rises to near the room temperature, thereby preventing dew condensation on the surface of the heat-insulating surface material due to temperature differences.
また、断熱性表面材の防湿性によって室内の水蒸気の内
部への透過が阻止できて内部での結露もない利点を有す
る。Furthermore, the moisture-proof property of the heat-insulating surface material prevents indoor water vapor from permeating into the interior, which has the advantage of preventing dew condensation inside.
第１図は本考案の一実施例の一部切欠せる断面図、第２
図乃至第４図は同上の特性説明図であり、１は断熱性表
面材、２は熱反射材、３は断熱性基材、４はベースシー
ト、５は空気袋である。Fig. 1 is a partially cutaway sectional view of one embodiment of the present invention;
Figures 4 through 4 are explanatory diagrams of the same characteristics as above, where 1 is a heat insulating surface material, 2 is a heat reflective material, 3 is a heat insulating base material, 4 is a base sheet, and 5 is an air bag.
Claims (1)
の裏面に多数の空気袋を設けた断熱性表面材を形成し、
この断熱性表面材の裏面に熱反射材を積層し、熱反射材
の裏面に断熱性基材を積層して戊る断熱材。A heat insulating surface material is formed by providing a large number of air bladders on the back side of a base sheet that is moisture-proof and has a dark colored surface.
This heat insulating material is made by laminating a heat reflective material on the back side of this heat insulating surface material, and laminating a heat insulating base material on the back side of the heat reflective material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976047571U JPS5823628Y2 (en) | 1976-04-15 | 1976-04-15 | insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976047571U JPS5823628Y2 (en) | 1976-04-15 | 1976-04-15 | insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52138598U JPS52138598U (en) | 1977-10-20 |
| JPS5823628Y2 true JPS5823628Y2 (en) | 1983-05-20 |
Family
ID=28506787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976047571U Expired JPS5823628Y2 (en) | 1976-04-15 | 1976-04-15 | insulation material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823628Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735072A (en) * | 1971-04-20 | 1972-11-24 | ||
| JPS4871458U (en) * | 1971-12-10 | 1973-09-07 | ||
| JPS5132111U (en) * | 1974-08-31 | 1976-03-09 |
-
1976
- 1976-04-15 JP JP1976047571U patent/JPS5823628Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52138598U (en) | 1977-10-20 |
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