JPH0511646B2 - - Google Patents
Info
- Publication number
- JPH0511646B2 JPH0511646B2 JP62076271A JP7627187A JPH0511646B2 JP H0511646 B2 JPH0511646 B2 JP H0511646B2 JP 62076271 A JP62076271 A JP 62076271A JP 7627187 A JP7627187 A JP 7627187A JP H0511646 B2 JPH0511646 B2 JP H0511646B2
- Authority
- JP
- Japan
- Prior art keywords
- cryogenic refrigerant
- inner cylinder
- refrigerant injection
- cryogenic
- container
- 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
- 239000003507 refrigerant Substances 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 30
- 239000007924 injection Substances 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 14
- 239000001307 helium Substances 0.000 description 28
- 229910052734 helium Inorganic materials 0.000 description 28
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 28
- 239000007789 gas Substances 0.000 description 16
- 239000007788 liquid Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62076271A JPS63244721A (ja) | 1987-03-31 | 1987-03-31 | 超電導装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62076271A JPS63244721A (ja) | 1987-03-31 | 1987-03-31 | 超電導装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63244721A JPS63244721A (ja) | 1988-10-12 |
| JPH0511646B2 true JPH0511646B2 (enrdf_load_html_response) | 1993-02-16 |
Family
ID=13600576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62076271A Granted JPS63244721A (ja) | 1987-03-31 | 1987-03-31 | 超電導装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63244721A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007005573A (ja) * | 2005-06-24 | 2007-01-11 | Hitachi Ltd | 超伝導磁石装置および超電導磁石装置の冷媒注入方法 |
-
1987
- 1987-03-31 JP JP62076271A patent/JPS63244721A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63244721A (ja) | 1988-10-12 |
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