JPH01135296U - - Google Patents
Info
- Publication number
- JPH01135296U JPH01135296U JP3120688U JP3120688U JPH01135296U JP H01135296 U JPH01135296 U JP H01135296U JP 3120688 U JP3120688 U JP 3120688U JP 3120688 U JP3120688 U JP 3120688U JP H01135296 U JPH01135296 U JP H01135296U
- Authority
- JP
- Japan
- Prior art keywords
- getter
- pipe
- vacuum insulated
- insulated piping
- heater
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Thermal Insulation (AREA)
Description
第１図は本考案の実施例を示す縦断面概要図で
ある。第２図は従前の真空断熱配管の構造説明図
である。
１……内管、２……外管、３……ゲツター収納
器、５，６……フランジ、８……ヒータ、９……
ガスケツト、Ｓ……断熱空間、Ｇ……ゲツター。
FIG. 1 is a schematic vertical cross-sectional view showing an embodiment of the present invention. FIG. 2 is a structural explanatory diagram of a conventional vacuum insulation piping. 1... Inner tube, 2... Outer tube, 3... Getter storage container, 5, 6... Flange, 8... Heater, 9...
Gasket, S...Insulation space, G...Getter.
Claims (1)
いて、先端にフランジ５を設けた短管４の基端部
を断熱空間Ｓへ連通せしめて外管２に溶接固着し
、前記取付フランジ５と、内部にゲツターＧを充
填し且つ本体３ａの外表面に加熱用ヒータ８を配
設したゲツター収納器３の取付用フランジ６を金
属ガスケツト９を介設して対設させ、両フランジ
５，６を着脱自在に締付固着する構成とした真空
断熱配管のゲツター取付構造。 (2) ゲツター収納器３を本体３ａの外表面に加
熱用ヒータ８を配設した構成とした実用新案登録
請求の範囲第１項に記載の真空断熱配管のゲツタ
ー取付構造。[Scope of Claim for Utility Model Registration] (1) In vacuum insulated piping consisting of an inner pipe 1 and an outer pipe 2, the proximal end of the short pipe 4 having a flange 5 at its tip is communicated with the heat insulating space S and the outside The mounting flange 5 is fixed to the pipe 2 by welding, and the mounting flange 6 of the getter container 3, which is filled with getter G and has a heater 8 disposed on the outer surface of the main body 3a, is connected via a metal gasket 9. A getter mounting structure for vacuum insulated piping, in which both flanges 5 and 6 are removably tightened and fixed. (2) A getter mounting structure for vacuum insulated piping as set forth in claim 1 of the registered utility model claim, in which the getter storage container 3 has a heater 8 disposed on the outer surface of the main body 3a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3120688U JPH01135296U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3120688U JPH01135296U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135296U true JPH01135296U (en) | 1989-09-14 |
Family
ID=31256899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3120688U Pending JPH01135296U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135296U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0462497U (en) * | 1990-10-01 | 1992-05-28 | ||
| JPH04266697A (en) * | 1991-02-21 | 1992-09-22 | Zojirushi Corp | Vacuum thermal insulation structure and manufacture of the same |
| WO2019003475A1 (en) * | 2017-06-27 | 2019-01-03 | 栗田工業株式会社 | Vacuum retention sheet |
| JP2021181796A (en) * | 2020-05-18 | 2021-11-25 | 三恵技研工業株式会社 | Vacuum heat insulating pipe and maintenance method thereof |
-
1988
- 1988-03-09 JP JP3120688U patent/JPH01135296U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0462497U (en) * | 1990-10-01 | 1992-05-28 | ||
| JPH04266697A (en) * | 1991-02-21 | 1992-09-22 | Zojirushi Corp | Vacuum thermal insulation structure and manufacture of the same |
| WO2019003475A1 (en) * | 2017-06-27 | 2019-01-03 | 栗田工業株式会社 | Vacuum retention sheet |
| JP2021181796A (en) * | 2020-05-18 | 2021-11-25 | 三恵技研工業株式会社 | Vacuum heat insulating pipe and maintenance method thereof |