JPS61124792U - - Google Patents
Info
- Publication number
- JPS61124792U JPS61124792U JP844385U JP844385U JPS61124792U JP S61124792 U JPS61124792 U JP S61124792U JP 844385 U JP844385 U JP 844385U JP 844385 U JP844385 U JP 844385U JP S61124792 U JPS61124792 U JP S61124792U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- heat insulating
- vacuum heat
- gap
- exhaust port
- 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
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Thermal Insulation (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
はその横断面図、第３図は第１図における要部拡
大図、第４図は従来例の縦断面図である。
１１…二重管（二重構造体）、１２…外壁（一
方壁部）、１３…内壁（他方壁部）、１４…真空
断熱材、１７…排気口、１８…フイルタ材、１９
…隙間。
FIG. 1 is a longitudinal cross-sectional view of one embodiment of the present invention, FIG. 2 is a cross-sectional view thereof, FIG. 3 is an enlarged view of the main part of FIG. 1, and FIG. 4 is a vertical cross-sectional view of a conventional example. DESCRIPTION OF SYMBOLS 11... Double pipe (double structure), 12... Outer wall (one wall part), 13... Inner wall (other wall part), 14... Vacuum insulation material, 17... Exhaust port, 18... Filter material, 19
…gap.
Claims (1)
断熱材を充填し、 前記一方壁部に真空排気用の排気口を形成し、
前記一方壁部の内面との間に隙間を形成可能なフ
イルタ材で前記真空断熱材を覆つた、 ことを特徴とする真空断熱部材。[Claims for Utility Model Registration] A vacuum insulation material is filled between one wall and the other wall of the double structure, and an exhaust port for evacuation is formed in the one wall,
The vacuum heat insulating member is characterized in that the vacuum heat insulating material is covered with a filter material capable of forming a gap with the inner surface of the one wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP844385U JPS61124792U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP844385U JPS61124792U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124792U true JPS61124792U (en) | 1986-08-06 |
Family
ID=30487732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP844385U Pending JPS61124792U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124792U (en) |
-
1985
- 1985-01-24 JP JP844385U patent/JPS61124792U/ja active Pending
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