JPS6081881A - 超流動超電導コイル装置 - Google Patents
超流動超電導コイル装置Info
- Publication number
- JPS6081881A JPS6081881A JP58189925A JP18992583A JPS6081881A JP S6081881 A JPS6081881 A JP S6081881A JP 58189925 A JP58189925 A JP 58189925A JP 18992583 A JP18992583 A JP 18992583A JP S6081881 A JPS6081881 A JP S6081881A
- Authority
- JP
- Japan
- Prior art keywords
- helium
- conduit
- vessel
- coil
- superflow
- 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.)
- Granted
Links
- 239000001307 helium Substances 0.000 claims abstract description 64
- 229910052734 helium Inorganic materials 0.000 claims abstract description 64
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 24
- 239000007788 liquid Substances 0.000 abstract description 15
- 239000002887 superconductor Substances 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910020012 Nb—Ti Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002371 helium Chemical class 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58189925A JPS6081881A (ja) | 1983-10-13 | 1983-10-13 | 超流動超電導コイル装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58189925A JPS6081881A (ja) | 1983-10-13 | 1983-10-13 | 超流動超電導コイル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6081881A true JPS6081881A (ja) | 1985-05-09 |
| JPH0369188B2 JPH0369188B2 (enrdf_load_stackoverflow) | 1991-10-31 |
Family
ID=16249500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58189925A Granted JPS6081881A (ja) | 1983-10-13 | 1983-10-13 | 超流動超電導コイル装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6081881A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015128098A (ja) * | 2013-12-27 | 2015-07-09 | 株式会社日立メディコ | 超電導磁石装置及び超電導利用装置 |
-
1983
- 1983-10-13 JP JP58189925A patent/JPS6081881A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015128098A (ja) * | 2013-12-27 | 2015-07-09 | 株式会社日立メディコ | 超電導磁石装置及び超電導利用装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0369188B2 (enrdf_load_stackoverflow) | 1991-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sharma | Superconductivity: Basics and applications to magnets | |
| US5193349A (en) | Method and apparatus for cooling high temperature superconductors with neon-nitrogen mixtures | |
| US6023934A (en) | Methods and apparatus for cooling systems for cryogenic power conversion electronics | |
| JPH08128742A (ja) | 極低温装置 | |
| Mardion et al. | Helium II in low-temperature and superconductive magnet engineering | |
| JPS607396B2 (ja) | 超電導装置 | |
| US6640552B1 (en) | Cryogenic superconductor cooling system | |
| Watanabe et al. | Liquid helium-free superconducting magnets and their applications | |
| EP1413837A2 (en) | Multilevel refrigeration for high temperature superconductivity | |
| US4020274A (en) | Superconducting cable cooling system by helium gas and a mixture of gas and liquid helium | |
| EP0598723A1 (en) | Condensing system and operating method | |
| JPS6081881A (ja) | 超流動超電導コイル装置 | |
| Scurlock | A matter of degrees: a brief history of cryogenics | |
| Takahashi et al. | A 7.7 T NbTi superconducting magnet system cooled by a 4 K GM refrigerator | |
| JPS60219780A (ja) | 低温容器 | |
| Green | Cooling intrinsically stable superconducting magnets with supercritical helium | |
| JPH04116907A (ja) | 超電導冷却装置 | |
| Richardson et al. | Cryogenic engineering of high temperature superconductors below 77 K | |
| Green | Methods of speeding up the cool-down of superconducting magnets that are cooled using Small coolers at temperatures below 30 K | |
| Sato et al. | Stability of superconducting magnet indirectly cooled by He II | |
| Green | A Retrospective on how Cryostats have changed with Cryostat Use and the Cooling Methods used to keep Superconducting Magnets Cold | |
| JPH0382175A (ja) | 超電導装置用クライオスタツト | |
| JPH01149311A (ja) | 超電導伝送路 | |
| Lebrun et al. | Cryogenics for particle accelerators and detectors | |
| Yamamoto et al. | Precooling of a superconducting magnet using a cryocooler and thermal switches |