DE602006006399D1 - Rotary compressor with improved performance and associated method - Google Patents
Rotary compressor with improved performance and associated methodInfo
- Publication number
- DE602006006399D1 DE602006006399D1 DE602006006399T DE602006006399T DE602006006399D1 DE 602006006399 D1 DE602006006399 D1 DE 602006006399D1 DE 602006006399 T DE602006006399 T DE 602006006399T DE 602006006399 T DE602006006399 T DE 602006006399T DE 602006006399 D1 DE602006006399 D1 DE 602006006399D1
- Authority
- DE
- Germany
- Prior art keywords
- compressor
- rotary compressor
- pressure chamber
- improved performance
- associated method
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
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
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
A rotary compressor (1) comprising at least one compression chamber provided with an intake air flow inlet (2) and a delivery air flow or air-oil mixture outlet (3), means for closure of the intake and a first, high-pressure chamber (4) of the compressor, also comprising a second, low-pressure chamber (6) of the compressor, and means (8) for selective deviation of said delivery air-oil mixture or air flow of the compressor to said first, high-pressure chamber (4) or to said second, low-pressure chamber (6) of the compressor, and a relative method for increasing the working efficiency of the rotary compressor (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002406A ITMI20052406A1 (en) | 2005-12-16 | 2005-12-16 | ROTARY COMPRESSOR WITH IMPROVED EXERCISE EFFICIENCY AND RELATED METHOD |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006006399D1 true DE602006006399D1 (en) | 2009-06-04 |
Family
ID=37831438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006006399T Active DE602006006399D1 (en) | 2005-12-16 | 2006-12-05 | Rotary compressor with improved performance and associated method |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1798416B1 (en) |
AT (1) | ATE429582T1 (en) |
DE (1) | DE602006006399D1 (en) |
IT (1) | ITMI20052406A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9618158B2 (en) | 2011-05-02 | 2017-04-11 | New Gas Industries, L.L.C. | Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks |
US10551001B2 (en) | 2015-09-03 | 2020-02-04 | J-W Power Company | Flow control system |
GB2596608A (en) * | 2020-06-29 | 2022-01-05 | Leybold France S A S | Supplying lubricant to a lubricant sealed pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB613303A (en) * | 1946-06-18 | 1948-11-24 | Bendix Westinghouse Automotive | Improvements in gaseous fluid pressure supply systems |
JPS62178784A (en) * | 1986-01-30 | 1987-08-05 | Hino Motors Ltd | Air compressor device |
JPH0381595A (en) * | 1989-08-23 | 1991-04-05 | Hitachi Ltd | Capacity control device for oil feed type screw compressor |
JPH05133374A (en) * | 1991-11-12 | 1993-05-28 | Hitachi Ltd | Helium gas compressing device |
JP3668421B2 (en) * | 2000-11-01 | 2005-07-06 | Smc株式会社 | Air compressor |
JP2004330839A (en) * | 2003-05-06 | 2004-11-25 | Nissan Diesel Motor Co Ltd | Compressed air supply device |
DE10347072A1 (en) * | 2003-10-09 | 2005-05-04 | Wabco Gmbh & Co Ohg | Method and arrangement for increasing the pressure of gases |
-
2005
- 2005-12-16 IT IT002406A patent/ITMI20052406A1/en unknown
-
2006
- 2006-12-05 AT AT06025093T patent/ATE429582T1/en not_active IP Right Cessation
- 2006-12-05 DE DE602006006399T patent/DE602006006399D1/en active Active
- 2006-12-05 EP EP06025093A patent/EP1798416B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
ITMI20052406A1 (en) | 2007-06-17 |
ATE429582T1 (en) | 2009-05-15 |
EP1798416B1 (en) | 2009-04-22 |
EP1798416A1 (en) | 2007-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |