JPH0349025B2 - - Google Patents
Info
- Publication number
- JPH0349025B2 JPH0349025B2 JP2280684A JP2280684A JPH0349025B2 JP H0349025 B2 JPH0349025 B2 JP H0349025B2 JP 2280684 A JP2280684 A JP 2280684A JP 2280684 A JP2280684 A JP 2280684A JP H0349025 B2 JPH0349025 B2 JP H0349025B2
- Authority
- JP
- Japan
- Prior art keywords
- expander
- flow rate
- pressure
- circuit
- compressor
- 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
Links
- 238000005057 refrigeration Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 27
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2280684A JPS60169060A (ja) | 1984-02-13 | 1984-02-13 | 極低温冷凍装置の運転制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2280684A JPS60169060A (ja) | 1984-02-13 | 1984-02-13 | 極低温冷凍装置の運転制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169060A JPS60169060A (ja) | 1985-09-02 |
| JPH0349025B2 true JPH0349025B2 (enrdf_load_stackoverflow) | 1991-07-26 |
Family
ID=12092929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2280684A Granted JPS60169060A (ja) | 1984-02-13 | 1984-02-13 | 極低温冷凍装置の運転制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169060A (enrdf_load_stackoverflow) |
-
1984
- 1984-02-13 JP JP2280684A patent/JPS60169060A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60169060A (ja) | 1985-09-02 |
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