JPS61250482A - Ｈｅ液化冷凍装置の熱侵入防止方法 - Google Patents
Ｈｅ液化冷凍装置の熱侵入防止方法Info
- Publication number
- JPS61250482A JPS61250482A JP9166985A JP9166985A JPS61250482A JP S61250482 A JPS61250482 A JP S61250482A JP 9166985 A JP9166985 A JP 9166985A JP 9166985 A JP9166985 A JP 9166985A JP S61250482 A JPS61250482 A JP S61250482A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- cryogenic
- section
- flow path
- heat shield
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 18
- 239000000112 cooling gas Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9166985A JPS61250482A (ja) | 1985-04-26 | 1985-04-26 | Ｈｅ液化冷凍装置の熱侵入防止方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9166985A JPS61250482A (ja) | 1985-04-26 | 1985-04-26 | Ｈｅ液化冷凍装置の熱侵入防止方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61250482A true JPS61250482A (ja) | 1986-11-07 |
| JPH0522832B2 JPH0522832B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-30 |
Family
ID=14032885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9166985A Granted JPS61250482A (ja) | 1985-04-26 | 1985-04-26 | Ｈｅ液化冷凍装置の熱侵入防止方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61250482A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484051A (en) * | 1987-09-24 | 1989-03-29 | Hitachi Ltd | Cryogenic refrigerator |
| JP2010048452A (ja) * | 2008-08-21 | 2010-03-04 | Kanazawa Inst Of Technology | 極低温冷却装置 |
-
1985
- 1985-04-26 JP JP9166985A patent/JPS61250482A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484051A (en) * | 1987-09-24 | 1989-03-29 | Hitachi Ltd | Cryogenic refrigerator |
| JP2010048452A (ja) * | 2008-08-21 | 2010-03-04 | Kanazawa Inst Of Technology | 極低温冷却装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522832B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-30 |
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