JPS6221889Y2 - - Google Patents
Info
- Publication number
- JPS6221889Y2 JPS6221889Y2 JP1978060622U JP6062278U JPS6221889Y2 JP S6221889 Y2 JPS6221889 Y2 JP S6221889Y2 JP 1978060622 U JP1978060622 U JP 1978060622U JP 6062278 U JP6062278 U JP 6062278U JP S6221889 Y2 JPS6221889 Y2 JP S6221889Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- refrigerant
- signal
- low pressure
- pipe
- 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
- 239000003507 refrigerant Substances 0.000 claims description 116
- 230000007423 decrease Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000005057 refrigeration Methods 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 19
- 238000004891 communication Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010257 thawing Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978060622U JPS6221889Y2 (zh) | 1978-05-04 | 1978-05-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978060622U JPS6221889Y2 (zh) | 1978-05-04 | 1978-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54162964U JPS54162964U (zh) | 1979-11-14 |
| JPS6221889Y2 true JPS6221889Y2 (zh) | 1987-06-03 |
Family
ID=28961288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978060622U Expired JPS6221889Y2 (zh) | 1978-05-04 | 1978-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221889Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2691929B2 (ja) * | 1989-07-07 | 1997-12-17 | 株式会社日立製作所 | 熱回収形冷温水装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629654Y2 (zh) * | 1976-07-14 | 1981-07-14 |
-
1978
- 1978-05-04 JP JP1978060622U patent/JPS6221889Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54162964U (zh) | 1979-11-14 |
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