JPH0541321Y2 - - Google Patents
Info
- Publication number
- JPH0541321Y2 JPH0541321Y2 JP1987034491U JP3449187U JPH0541321Y2 JP H0541321 Y2 JPH0541321 Y2 JP H0541321Y2 JP 1987034491 U JP1987034491 U JP 1987034491U JP 3449187 U JP3449187 U JP 3449187U JP H0541321 Y2 JPH0541321 Y2 JP H0541321Y2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- helium gas
- refrigerator
- regenerator
- temperature
- 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
- 239000007789 gas Substances 0.000 claims description 42
- 239000001307 helium Substances 0.000 claims description 32
- 229910052734 helium Inorganic materials 0.000 claims description 32
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 32
- 239000002826 coolant Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034491U JPH0541321Y2 (zh) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034491U JPH0541321Y2 (zh) | 1987-03-11 | 1987-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142658U JPS63142658U (zh) | 1988-09-20 |
| JPH0541321Y2 true JPH0541321Y2 (zh) | 1993-10-19 |
Family
ID=30843095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034491U Expired - Lifetime JPH0541321Y2 (zh) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541321Y2 (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125472U (ja) * | 1984-01-31 | 1985-08-23 | 株式会社島津製作所 | 膨張機 |
-
1987
- 1987-03-11 JP JP1987034491U patent/JPH0541321Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63142658U (zh) | 1988-09-20 |
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