BR8007897A - HELICOIDAL COMPRESSOR - Google Patents
HELICOIDAL COMPRESSORInfo
- Publication number
- BR8007897A BR8007897A BR8007897A BR8007897A BR8007897A BR 8007897 A BR8007897 A BR 8007897A BR 8007897 A BR8007897 A BR 8007897A BR 8007897 A BR8007897 A BR 8007897A BR 8007897 A BR8007897 A BR 8007897A
- Authority
- BR
- Brazil
- Prior art keywords
- helicoidal
- compressor
- helicoidal compressor
- 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
- F04C29/02—Lubrication; Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary-Type Compressors (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792948993 DE2948993A1 (en) | 1979-12-05 | 1979-12-05 | COMPRESSORS, ESPECIALLY SCREW COMPRESSORS, WITH LUBRICANT CIRCUIT |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8007897A true BR8007897A (en) | 1981-08-11 |
Family
ID=6087687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8007897A BR8007897A (en) | 1979-12-05 | 1980-12-02 | HELICOIDAL COMPRESSOR |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0030275A1 (en) |
JP (1) | JPS5685587A (en) |
AU (1) | AU6468680A (en) |
BR (1) | BR8007897A (en) |
DE (1) | DE2948993A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478054A (en) * | 1983-07-12 | 1984-10-23 | Dunham-Bush, Inc. | Helical screw rotary compressor for air conditioning system having improved oil management |
SE459203B (en) * | 1983-12-01 | 1989-06-12 | Atlas Copco Ab | AXELTAETNING |
EP0314819B1 (en) * | 1987-10-31 | 1991-11-21 | Leybold Aktiengesellschaft | Two-shaft vacuum pump with at least one connecting passage between the bearing spaces |
DE59509083D1 (en) * | 1995-08-09 | 2001-04-12 | Escher Wyss Gmbh | Lubrication system for screw compressors |
DE102010045881A1 (en) * | 2010-09-17 | 2012-03-22 | Pfeiffer Vacuum Gmbh | vacuum pump |
BE1023673B1 (en) * | 2015-12-11 | 2017-06-12 | Atlas Copco Airpower Naamloze Vennootschap | Method for controlling the liquid injection of a compressor device, a liquid-injected compressor device and a liquid-injected compressor element |
BE1023714B1 (en) * | 2015-12-11 | 2017-06-26 | Atlas Copco Airpower Naamloze Vennootschap | Method for controlling the liquid injection of a compressor or expander device, a liquid-injected compressor or expander device and a liquid-injected compressor or expander element |
JP6686144B2 (en) | 2015-12-11 | 2020-04-22 | アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap | Method for adjusting liquid injection in a compressor, liquid injection compressor and liquid injection compressor element |
MX2018007060A (en) | 2015-12-11 | 2018-08-15 | Atlas Copco Airpower Nv | Method for regulating the liquid injection of a compressor or expander device, a liquid-injected compressor or expander device, and a liquid-injected compressor or expander element. |
CN108757584B (en) * | 2018-07-09 | 2024-03-12 | 大同北方天力增压技术有限公司 | Silencer for turbocharger and air supplementing method thereof |
DE102018216618A1 (en) * | 2018-09-27 | 2020-04-02 | Zf Friedrichshafen Ag | Measuring arrangement for lubricant |
DE102019111774A1 (en) * | 2019-03-25 | 2020-10-01 | Liebherr-Components Biberach Gmbh | Drive device for a trench wall cutter |
CN113864188A (en) * | 2021-07-23 | 2021-12-31 | 西安交通大学 | Two-stage screw air compressor oil return device and method for reducing oil stirring loss |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009347B (en) * | 1954-07-03 | 1957-05-29 | Werner Rietschle | Rotary piston blower with circulating lubrication |
-
1979
- 1979-12-05 DE DE19792948993 patent/DE2948993A1/en not_active Withdrawn
-
1980
- 1980-11-06 EP EP80106830A patent/EP0030275A1/en not_active Withdrawn
- 1980-11-25 AU AU64686/80A patent/AU6468680A/en not_active Abandoned
- 1980-12-02 BR BR8007897A patent/BR8007897A/en unknown
- 1980-12-03 JP JP16973980A patent/JPS5685587A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU6468680A (en) | 1981-06-11 |
JPS5685587A (en) | 1981-07-11 |
EP0030275A1 (en) | 1981-06-17 |
DE2948993A1 (en) | 1981-06-11 |
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