JPH0248798B2 - - Google Patents
Info
- Publication number
- JPH0248798B2 JPH0248798B2 JP59076195A JP7619584A JPH0248798B2 JP H0248798 B2 JPH0248798 B2 JP H0248798B2 JP 59076195 A JP59076195 A JP 59076195A JP 7619584 A JP7619584 A JP 7619584A JP H0248798 B2 JPH0248798 B2 JP H0248798B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pipe
- outer tube
- male
- wall
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 115
- 238000009413 insulation Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 239000001307 helium Substances 0.000 description 8
- 229910052734 helium Inorganic materials 0.000 description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59076195A JPS60220297A (ja) | 1984-04-16 | 1984-04-16 | 極低温流体輸送管の接続部構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59076195A JPS60220297A (ja) | 1984-04-16 | 1984-04-16 | 極低温流体輸送管の接続部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60220297A JPS60220297A (ja) | 1985-11-02 |
JPH0248798B2 true JPH0248798B2 (ko) | 1990-10-26 |
Family
ID=13598359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59076195A Granted JPS60220297A (ja) | 1984-04-16 | 1984-04-16 | 極低温流体輸送管の接続部構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60220297A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196496A (ja) * | 1986-02-24 | 1987-08-29 | 富士電機株式会社 | 極低温配管継手 |
JPH0726638Y2 (ja) * | 1990-02-21 | 1995-06-14 | 石川島播磨重工業株式会社 | 真空断熱四重配管の継手構造 |
JP2016070376A (ja) * | 2014-09-30 | 2016-05-09 | 川崎重工業株式会社 | 低温流体用真空断熱二重管のバイヨネット継手用ガイド機構 |
EP3851726A1 (de) * | 2020-01-17 | 2021-07-21 | Nexans | Johnston-kupplung mit zusätzlicher vakuumhülle |
-
1984
- 1984-04-16 JP JP59076195A patent/JPS60220297A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60220297A (ja) | 1985-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4036617A (en) | Support system for an elongated cryogenic envelope | |
US4046407A (en) | Elongated cryogenic envelope | |
US3986341A (en) | Low heat-leak cryogenic envelope | |
US4036618A (en) | Flexible cryogenic envelope | |
US4011732A (en) | Heat-stationed bayonet connector for cryogenic fluid lines | |
US3992169A (en) | Refrigerated cryogenic envelope | |
JP2007303814A (ja) | クライオ冷却器インタフェーススリーブ管 | |
US4535596A (en) | Plug for horizontal cryostat penetration | |
JP2007194258A (ja) | 超伝導磁石装置 | |
US3466886A (en) | Fluid-conveying arrangement | |
US5829791A (en) | Insulated double bayonet coupler for fluid recirculation apparatus | |
US3775989A (en) | Rotary cryogenic couplings | |
US6038867A (en) | Wide multilayer insulating blankets for zero boiloff superconducting magnet | |
US3765705A (en) | Vacuum-insulated pipeline | |
JPH0248798B2 (ko) | ||
US4106796A (en) | Connector for duct systems for low temperature fluids | |
JPS6294769A (ja) | 二段熱カツプリング | |
US3743760A (en) | Duct system for low-temperature fluids and thermally isolated electrical conductors | |
US4562703A (en) | Plug tube for NMR magnet cryostat | |
US20120309630A1 (en) | Penetration tube assemblies for reducing cryostat heat load | |
US5072591A (en) | Flexible transfer line exhaust gas shield | |
GB2166514A (en) | Pipe connector or end piece | |
CN110118498B (zh) | 一种低温传热装置与低温传热系统 | |
WO2020016406A1 (en) | Cryogenic swivel joint | |
CN210292939U (zh) | 一种低温传热装置与低温传热系统 |