SE408448B - Rotationskompressor - Google Patents
RotationskompressorInfo
- Publication number
- SE408448B SE408448B SE7711558A SE7711558A SE408448B SE 408448 B SE408448 B SE 408448B SE 7711558 A SE7711558 A SE 7711558A SE 7711558 A SE7711558 A SE 7711558A SE 408448 B SE408448 B SE 408448B
- Authority
- SE
- Sweden
- Prior art keywords
- rotor
- recesses
- channels
- outlet
- housing
- Prior art date
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
- F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7711558A SE408448B (sv) | 1977-10-13 | 1977-10-13 | Rotationskompressor |
DE19782843171 DE2843171A1 (de) | 1977-10-13 | 1978-10-04 | Rotationskompressor |
GB7839817A GB2006342B (en) | 1977-10-13 | 1978-10-09 | Rotary compressor |
US05/950,558 US4239467A (en) | 1977-10-13 | 1978-10-12 | Rotary compressor with valved liquid injection through the rotor |
JP12524478A JPS5462516A (en) | 1977-10-13 | 1978-10-13 | Sliding vane type rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7711558A SE408448B (sv) | 1977-10-13 | 1977-10-13 | Rotationskompressor |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7711558L SE7711558L (sv) | 1979-04-14 |
SE408448B true SE408448B (sv) | 1979-06-11 |
Family
ID=20332566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7711558A SE408448B (sv) | 1977-10-13 | 1977-10-13 | Rotationskompressor |
Country Status (4)
Country | Link |
---|---|
US (1) | US4239467A (de) |
JP (1) | JPS5462516A (de) |
DE (1) | DE2843171A1 (de) |
SE (1) | SE408448B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781073A (en) * | 1928-06-16 | 1930-11-11 | Keystone Refrigerating Corp | Rotary compressor |
GB355457A (en) * | 1929-07-13 | 1931-08-27 | Uher Engineering Co Ltd | Improvements in or relating to rotary engines and like machines |
US2877946A (en) * | 1955-11-10 | 1959-03-17 | Central Scientific Co | Vacuum pump |
DE1172397B (de) * | 1959-03-17 | 1964-06-18 | Erwin Lothar Holland Merten | Drehkolben-Vakuumpumpe |
US3900277A (en) * | 1972-06-12 | 1975-08-19 | Borg Warner | Rotary compressor |
-
1977
- 1977-10-13 SE SE7711558A patent/SE408448B/sv unknown
-
1978
- 1978-10-04 DE DE19782843171 patent/DE2843171A1/de not_active Withdrawn
- 1978-10-12 US US05/950,558 patent/US4239467A/en not_active Expired - Lifetime
- 1978-10-13 JP JP12524478A patent/JPS5462516A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4239467A (en) | 1980-12-16 |
JPS5462516A (en) | 1979-05-19 |
DE2843171A1 (de) | 1979-04-19 |
SE7711558L (sv) | 1979-04-14 |
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