JPS63108054U - - Google Patents
Info
- Publication number
- JPS63108054U JPS63108054U JP20101886U JP20101886U JPS63108054U JP S63108054 U JPS63108054 U JP S63108054U JP 20101886 U JP20101886 U JP 20101886U JP 20101886 U JP20101886 U JP 20101886U JP S63108054 U JPS63108054 U JP S63108054U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- compressor
- return pipe
- predetermined period
- time
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Compressor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20101886U JPS63108054U (it) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20101886U JPS63108054U (it) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63108054U true JPS63108054U (it) | 1988-07-12 |
Family
ID=31164078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20101886U Pending JPS63108054U (it) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63108054U (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012198020A (ja) * | 2012-06-21 | 2012-10-18 | Mitsubishi Heavy Ind Ltd | 空調システム及び空調システムの油戻し制御方法 |
-
1986
- 1986-12-27 JP JP20101886U patent/JPS63108054U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012198020A (ja) * | 2012-06-21 | 2012-10-18 | Mitsubishi Heavy Ind Ltd | 空調システム及び空調システムの油戻し制御方法 |