JPS60261991A - 電動モータ駆動スクリュー型コンプレッサ - Google Patents
電動モータ駆動スクリュー型コンプレッサInfo
- Publication number
- JPS60261991A JPS60261991A JP11536584A JP11536584A JPS60261991A JP S60261991 A JPS60261991 A JP S60261991A JP 11536584 A JP11536584 A JP 11536584A JP 11536584 A JP11536584 A JP 11536584A JP S60261991 A JPS60261991 A JP S60261991A
- Authority
- JP
- Japan
- Prior art keywords
- slide
- slide valve
- compressor
- valve
- sensing
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 title claims description 16
- 238000007906 compression Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 7
- 239000012530 fluid Substances 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 206010041235 Snoring Diseases 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11536584A JPS60261991A (ja) | 1984-06-05 | 1984-06-05 | 電動モータ駆動スクリュー型コンプレッサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11536584A JPS60261991A (ja) | 1984-06-05 | 1984-06-05 | 電動モータ駆動スクリュー型コンプレッサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60261991A true JPS60261991A (ja) | 1985-12-25 |
| JPH0260875B2 JPH0260875B2 (en]) | 1990-12-18 |
Family
ID=14660720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11536584A Granted JPS60261991A (ja) | 1984-06-05 | 1984-06-05 | 電動モータ駆動スクリュー型コンプレッサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60261991A (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140498A (ja) * | 1982-02-17 | 1983-08-20 | Hitachi Ltd | スクリユ圧縮機の運転制御方法 |
| JPS5949392A (ja) * | 1982-09-11 | 1984-03-21 | Mayekawa Mfg Co Ltd | スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置 |
-
1984
- 1984-06-05 JP JP11536584A patent/JPS60261991A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140498A (ja) * | 1982-02-17 | 1983-08-20 | Hitachi Ltd | スクリユ圧縮機の運転制御方法 |
| JPS5949392A (ja) * | 1982-09-11 | 1984-03-21 | Mayekawa Mfg Co Ltd | スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0260875B2 (en]) | 1990-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4519748A (en) | Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current | |
| US4548549A (en) | Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current | |
| US4516914A (en) | Micro-processor control of moveable slide stop and a moveable slide valve in a helical screw rotary compressor | |
| US4609329A (en) | Micro-processor control of a movable slide stop and a movable slide valve in a helical screw rotary compressor with an enconomizer inlet port | |
| US4610613A (en) | Control means for gas compressor having dual slide valves | |
| US3936239A (en) | Undercompression and overcompression free helical screw rotary compressor | |
| US4610612A (en) | Rotary screw gas compressor having dual slide valves | |
| EP0630445B1 (en) | Compressor slide valve control | |
| KR100435925B1 (ko) | 가변용량형구조를갖는스크롤식압축기 | |
| US4842501A (en) | Device for controlling the internal compression in a screw compressor | |
| US4515540A (en) | Variable liquid refrigerant injection port locator for screw compressor equipped with automatic variable volume ratio | |
| USRE29283E (en) | Undercompression and overcompression free helical screw rotary compressor | |
| US4704069A (en) | Method for operating dual slide valve rotary gas compressor | |
| EP2458215B1 (en) | Capacity control for a screw compressor | |
| EP0464315A1 (en) | Oil-flooded screw compressor | |
| DE68912749T2 (de) | Spiralanlagenregelung. | |
| US4457681A (en) | Volume ratio control means for axial flow helical screw type compressor | |
| JPS60261991A (ja) | 電動モータ駆動スクリュー型コンプレッサ | |
| EP0584177A1 (en) | TURNING PISTON COMPRESSOR AND CONTROL METHOD OF SUCH A COMPRESSOR. | |
| US4553911A (en) | Method of coding the oil in screw compressors equipped with automatic variable volume ratio | |
| EP0142945B1 (en) | A device for controlling the volumetric capacity of a screw compressor | |
| JPH0260874B2 (en]) | ||
| CA1212163A (en) | Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current | |
| JPH0310039B2 (en]) | ||
| CA1202936A (en) | Computer controlled slide valve and stop helical compressor |