JPS6342176B2 - - Google Patents
Info
- Publication number
- JPS6342176B2 JPS6342176B2 JP16149578A JP16149578A JPS6342176B2 JP S6342176 B2 JPS6342176 B2 JP S6342176B2 JP 16149578 A JP16149578 A JP 16149578A JP 16149578 A JP16149578 A JP 16149578A JP S6342176 B2 JPS6342176 B2 JP S6342176B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- compressor
- pressure
- switch
- expansion valve
- 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 43
- 230000005284 excitation Effects 0.000 claims description 22
- 230000001934 delay Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 28
- 239000012530 fluid Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16149578A JPS5587880A (en) | 1978-12-26 | 1978-12-26 | Protector for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16149578A JPS5587880A (en) | 1978-12-26 | 1978-12-26 | Protector for compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5587880A JPS5587880A (en) | 1980-07-03 |
| JPS6342176B2 true JPS6342176B2 (enrdf_load_stackoverflow) | 1988-08-22 |
Family
ID=15736147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16149578A Granted JPS5587880A (en) | 1978-12-26 | 1978-12-26 | Protector for compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5587880A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02248241A (ja) * | 1989-03-23 | 1990-10-04 | Katsuzo Nomura | 積層体の付香方法及び箔糸 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640948Y2 (ja) * | 1987-04-30 | 1994-10-26 | 三菱重工業株式会社 | 冷凍装置用制御装置 |
-
1978
- 1978-12-26 JP JP16149578A patent/JPS5587880A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02248241A (ja) * | 1989-03-23 | 1990-10-04 | Katsuzo Nomura | 積層体の付香方法及び箔糸 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5587880A (en) | 1980-07-03 |
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