JPH0252189B2 - - Google Patents
Info
- Publication number
- JPH0252189B2 JPH0252189B2 JP63073614A JP7361488A JPH0252189B2 JP H0252189 B2 JPH0252189 B2 JP H0252189B2 JP 63073614 A JP63073614 A JP 63073614A JP 7361488 A JP7361488 A JP 7361488A JP H0252189 B2 JPH0252189 B2 JP H0252189B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- speed
- rotational speed
- circuit
- control circuit
- 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 - Lifetime
Links
- 239000003507 refrigerant Substances 0.000 claims description 56
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Air Conditioning Control Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63073614A JPS63267865A (ja) | 1988-03-28 | 1988-03-28 | 冷凍機の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63073614A JPS63267865A (ja) | 1988-03-28 | 1988-03-28 | 冷凍機の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63267865A JPS63267865A (ja) | 1988-11-04 |
| JPH0252189B2 true JPH0252189B2 (ko) | 1990-11-09 |
Family
ID=13523386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63073614A Granted JPS63267865A (ja) | 1988-03-28 | 1988-03-28 | 冷凍機の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63267865A (ko) |
-
1988
- 1988-03-28 JP JP63073614A patent/JPS63267865A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63267865A (ja) | 1988-11-04 |
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