JPS61129991U - - Google Patents
Info
- Publication number
- JPS61129991U JPS61129991U JP1985012150U JP1215085U JPS61129991U JP S61129991 U JPS61129991 U JP S61129991U JP 1985012150 U JP1985012150 U JP 1985012150U JP 1215085 U JP1215085 U JP 1215085U JP S61129991 U JPS61129991 U JP S61129991U
- Authority
- JP
- Japan
- Prior art keywords
- tubes
- helium
- gap
- vacuum
- length
- 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
- 229910052734 helium Inorganic materials 0.000 claims description 5
- 239000001307 helium Substances 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
Landscapes
- Thermal Insulation (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Description
第１図は、本考案の一実施例の継手の断面図、
第２図は、本考案の継手の固定方法を示す断面図
、第３図は、本考案の他の実施例を示す断面図で
ある。
１Ａ，１Ｂ…断熱管、２…通常の液体ヘリウム
、３Ａ，３Ｂ…断熱真空層、６…隙間シール部、
７…超流動ヘルウム。
FIG. 1 is a sectional view of a joint according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view showing a method of fixing a joint according to the present invention, and FIG. 3 is a cross-sectional view showing another embodiment of the present invention. 1A, 1B...Insulated pipe, 2...Ordinary liquid helium, 3A, 3B...Insulating vacuum layer, 6...Gap seal part,
7...Superfluid helum.
Claims (1)
し、そして管外には通常の液体ヘリウム包囲され
た超流動ヘリウム用の２つの真空断熱された断熱
管の接続において、前記２つの真空断熱された管
の接続部を隙間１〜１００μｍをもつて、長さ１
０〜５０mm長さ互いに挿入し、前記隙間部で熱的
にシールし、かつ脱着可能であることを特徴とす
る超流動ヘリウム用の断熱管の接続構造。 The inside of the two insulated tubes is filled with superfluid helium, and the outside of the tube is surrounded by normal liquid helium.At the connection of the two vacuum-insulated tubes for superfluid helium, the two vacuum-insulated tubes are Connect the connecting part of the pipe to a length of 1 with a gap of 1 to 100 μm.
A connection structure for heat-insulating tubes for superfluid helium, characterized in that they are inserted into each other with a length of 0 to 50 mm, thermally sealed in the gap, and detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985012150U JPS61129991U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985012150U JPS61129991U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129991U true JPS61129991U (en) | 1986-08-14 |
Family
ID=30494938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985012150U Pending JPS61129991U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208667A (en) * | 2010-03-29 | 2011-10-20 | Ckd Corp | Joint of vacuum double pipe, and connected structure of the vacuum double pipe |
| JP2015535058A (en) * | 2012-10-15 | 2015-12-07 | シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | Conduit assembly for transferring fluid under pressure |
| JP2016526647A (en) * | 2013-07-15 | 2016-09-05 | シーメンス アクティエンゲゼルシャフト | Piping connection for transporting pressurized fluid |
-
1985
- 1985-02-01 JP JP1985012150U patent/JPS61129991U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011208667A (en) * | 2010-03-29 | 2011-10-20 | Ckd Corp | Joint of vacuum double pipe, and connected structure of the vacuum double pipe |
| JP2015535058A (en) * | 2012-10-15 | 2015-12-07 | シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | Conduit assembly for transferring fluid under pressure |
| US10514116B2 (en) | 2012-10-15 | 2019-12-24 | Siemens Aktiengesellschaft | Pipe connection for conducting a fluid that is under pressure |
| JP2016526647A (en) * | 2013-07-15 | 2016-09-05 | シーメンス アクティエンゲゼルシャフト | Piping connection for transporting pressurized fluid |
| US9903514B2 (en) | 2013-07-15 | 2018-02-27 | Siemens Aktiengesellschaft | Pipe connection for conducting a pressurized fluid |
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