JPS6424194A - Capacity control method for oil free screw compressor with slide valve - Google Patents
Capacity control method for oil free screw compressor with slide valveInfo
- Publication number
- JPS6424194A JPS6424194A JP18178287A JP18178287A JPS6424194A JP S6424194 A JPS6424194 A JP S6424194A JP 18178287 A JP18178287 A JP 18178287A JP 18178287 A JP18178287 A JP 18178287A JP S6424194 A JPS6424194 A JP S6424194A
- Authority
- JP
- Japan
- Prior art keywords
- slide valve
- channel
- bypass
- valve
- main body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
- F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18178287A JPS6424194A (en) | 1987-07-21 | 1987-07-21 | Capacity control method for oil free screw compressor with slide valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18178287A JPS6424194A (en) | 1987-07-21 | 1987-07-21 | Capacity control method for oil free screw compressor with slide valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6424194A true JPS6424194A (en) | 1989-01-26 |
JPH033078B2 JPH033078B2 (ja) | 1991-01-17 |
Family
ID=16106787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18178287A Granted JPS6424194A (en) | 1987-07-21 | 1987-07-21 | Capacity control method for oil free screw compressor with slide valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424194A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009052238A (ja) * | 2007-08-24 | 2009-03-12 | Penta Ocean Construction Co Ltd | エントランスシール装置 |
-
1987
- 1987-07-21 JP JP18178287A patent/JPS6424194A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009052238A (ja) * | 2007-08-24 | 2009-03-12 | Penta Ocean Construction Co Ltd | エントランスシール装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH033078B2 (ja) | 1991-01-17 |
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