JPH0113976Y2 - - Google Patents
Info
- Publication number
- JPH0113976Y2 JPH0113976Y2 JP17936081U JP17936081U JPH0113976Y2 JP H0113976 Y2 JPH0113976 Y2 JP H0113976Y2 JP 17936081 U JP17936081 U JP 17936081U JP 17936081 U JP17936081 U JP 17936081U JP H0113976 Y2 JPH0113976 Y2 JP H0113976Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- check valve
- refrigerant pipe
- refrigerant
- spring
- 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 48
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000010926 purge Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17936081U JPS5883059U (ja) | 1981-12-01 | 1981-12-01 | 冷暖房装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17936081U JPS5883059U (ja) | 1981-12-01 | 1981-12-01 | 冷暖房装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5883059U JPS5883059U (ja) | 1983-06-04 |
| JPH0113976Y2 true JPH0113976Y2 (zh) | 1989-04-24 |
Family
ID=29974986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17936081U Granted JPS5883059U (ja) | 1981-12-01 | 1981-12-01 | 冷暖房装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5883059U (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2578372B8 (en) * | 2017-06-01 | 2021-04-21 | Mitsubishi Electric Corp | Relay unit and air-conditioning apparatus |
-
1981
- 1981-12-01 JP JP17936081U patent/JPS5883059U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5883059U (ja) | 1983-06-04 |
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