JPS62143184U - - Google Patents
Info
- Publication number
- JPS62143184U JPS62143184U JP3111486U JP3111486U JPS62143184U JP S62143184 U JPS62143184 U JP S62143184U JP 3111486 U JP3111486 U JP 3111486U JP 3111486 U JP3111486 U JP 3111486U JP S62143184 U JPS62143184 U JP S62143184U
- Authority
- JP
- Japan
- Prior art keywords
- temperature side
- outer covering
- covering material
- low
- insulation
- 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
- 239000000463 material Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 description 2
Landscapes
- Refrigerator Housings (AREA)
Description
第１図は本考案の実施例を示す電気機器の真空
断熱扉の縦断側面図、第２図は同その真空断熱材
本体の横断平面図、第３図は同その真空断熱材本
体の正面図である。
１：断熱扉体、１Ａ：高温側板、１Ｂ：低温側
板、２：真空断熱材本体、３：断熱充填材、３Ａ
：高温側面、３Ｂ：低温側面、４Ａ：高温側外被
材、４Ｂ：低温側外被材、５Ａ，５Ｂ：周縁差渡
し面、６Ａ：高温側差渡し外被材、６Ｂ：低温側
差渡し外被材、７Ａ，７Ｂ：ヒートシール外被材
、８：金属箔層、９：蒸着プラスチツク層、１０
：伝熱遮断帯、１２Ａ，１２Ｂ：周縁部外被材、
１３：プラスチツク層、１４：内袋、Ｈ１：製袋
時のヒートシール部、Ｈ２：最終的なヒートシー
ル部、Ｗ：扉断熱充填材、Ｘ，Ｙ：外被体。
Fig. 1 is a vertical cross-sectional side view of a vacuum insulation door for electrical equipment showing an embodiment of the present invention, Fig. 2 is a cross-sectional plan view of the vacuum insulation material body, and Fig. 3 is a front view of the vacuum insulation material body. It is. 1: Heat insulation door body, 1A: High temperature side plate, 1B: Low temperature side plate, 2: Vacuum insulation material body, 3: Heat insulation filler, 3A
: High temperature side, 3B: Low temperature side, 4A: High temperature side outer covering material, 4B: Low temperature side outer covering material, 5A, 5B: Peripheral spanning surface, 6A: High temperature side outer covering material, 6B: Low temperature side extending Outer cover material, 7A, 7B: Heat seal outer cover material, 8: Metal foil layer, 9: Vapor deposited plastic layer, 10
: Heat transfer barrier band, 12A, 12B: Peripheral outer covering material,
13: plastic layer, 14: inner bag, H1: heat-sealed part during bag making, H2: final heat-sealed part, W: door insulation filler, X, Y: outer cover.
Claims (1)
体が内装され、該真空断熱材本体は断熱充填材と
、該断熱充填材の高温側面を被覆する高温側外被
材と、該断熱充填材の低温側面を被覆する低温側
外被材と、前記高温側面および低温側面の周縁差
渡し面を被覆する高温側差渡し外被材および低温
側差渡し外被材と、両差渡し外被材に連設される
ヒートシール外被材とから構成され、前記高温側
外被材が前記断熱扉体の高温側板の裏面に当接さ
れた電気機器の真空断熱扉において、前記各外被
材は外側の真空状態維持用の金属箔層および内側
の金属蒸着プラスチツク層を含む被膜から構成さ
れ、前記低温側の差渡し面の金属箔層の一部が帯
状に切欠かれて伝熱遮断帯が形成されたことを特
徴とする電気機器の真空断熱扉。 A vacuum insulation material main body is installed inside the insulation door body via a door insulation filling material, and the vacuum insulation material main body includes a heat insulation filling material, a high temperature side outer covering material that covers a high temperature side of the insulation filling material, and the insulation filling material. a low-temperature side outer covering material that covers the low-temperature side surface of the material; a high-temperature side outer covering material and a low-temperature side outer covering material that cover the peripheral edges of the high-temperature side surface and the low-temperature side surface; and a double-crossing outer covering material. and a heat-sealed outer covering material connected to a heat-sealable outer covering material, and the high temperature side outer covering material is in contact with the back surface of the high temperature side plate of the insulating door body, in which each of the outer covering materials is composed of a coating including an outer metal foil layer for maintaining a vacuum state and an inner metal-deposited plastic layer, and a part of the metal foil layer on the crossing surface on the low temperature side is cut out in a band shape to form a heat transfer barrier band. A vacuum insulation door for electrical equipment characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111486U JPS62143184U (en) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111486U JPS62143184U (en) | 1986-03-04 | 1986-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143184U true JPS62143184U (en) | 1987-09-09 |
Family
ID=30836553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3111486U Pending JPS62143184U (en) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106653A (en) * | 2009-11-20 | 2011-06-02 | Toyo Aluminium Kk | Packing material for vacuum thermal insulation panel, and vacuum thermal insulation panel |
-
1986
- 1986-03-04 JP JP3111486U patent/JPS62143184U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106653A (en) * | 2009-11-20 | 2011-06-02 | Toyo Aluminium Kk | Packing material for vacuum thermal insulation panel, and vacuum thermal insulation panel |