DE69719642T2 - Lysholm Verdichter - Google Patents
Lysholm VerdichterInfo
- Publication number
- DE69719642T2 DE69719642T2 DE1997619642 DE69719642T DE69719642T2 DE 69719642 T2 DE69719642 T2 DE 69719642T2 DE 1997619642 DE1997619642 DE 1997619642 DE 69719642 T DE69719642 T DE 69719642T DE 69719642 T2 DE69719642 T2 DE 69719642T2
- Authority
- DE
- Germany
- Prior art keywords
- lysholm compressor
- lysholm
- compressor
- 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.)
- Expired - Lifetime
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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
- F04C29/0035—Equalization of pressure pulses
-
- 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)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23806596A JPH1082385A (ja) | 1996-09-09 | 1996-09-09 | リショルム型コンプレッサのケーシング構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69719642D1 DE69719642D1 (de) | 2003-04-17 |
DE69719642T2 true DE69719642T2 (de) | 2003-10-16 |
Family
ID=17024641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997619642 Expired - Lifetime DE69719642T2 (de) | 1996-09-09 | 1997-09-02 | Lysholm Verdichter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0828079B1 (de) |
JP (1) | JPH1082385A (de) |
DE (1) | DE69719642T2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10359032A1 (de) * | 2003-12-15 | 2005-07-14 | Bitzer Kühlmaschinenbau Gmbh | Schraubenverdichter |
DE202016001950U1 (de) * | 2016-03-30 | 2017-07-03 | Leybold Gmbh | Vakuumpumpe |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI277694B (en) | 2002-02-28 | 2007-04-01 | Teijin Seiki Co Ltd | Vacuum exhausting apparatus |
ITBO20040639A1 (it) * | 2004-10-15 | 2005-01-15 | Cnh Italia Spa | Apparecchiatura di pompaggio per liquidi, in particolare per olio |
US7156624B2 (en) * | 2004-12-09 | 2007-01-02 | Carrier Corporation | Compressor sound suppression |
US8056543B2 (en) * | 2009-04-24 | 2011-11-15 | GM Global Technology Operations LLC | Tuning device with combined backflow function |
CN208089547U (zh) * | 2017-09-30 | 2018-11-13 | 江森自控空调冷冻设备(无锡)有限公司 | 一种滑阀 |
US11365735B2 (en) | 2017-10-25 | 2022-06-21 | Carrier Corporation | Internal discharge gas passage for compressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258543B (de) * | 1960-07-16 | 1968-01-11 | Philipp Bormuth Dipl Ing | Roots-Geblaese mit Voreinstroemung in die Kolbenkammern |
JPS59176490A (ja) * | 1983-03-24 | 1984-10-05 | Toyoda Autom Loom Works Ltd | スクリユ−圧縮機 |
DE9006233U1 (de) * | 1990-06-01 | 1991-09-26 | H. Spelleken Nachf. Lufttechnik GmbH, 5600 Wuppertal | Drehkolbenverdichter |
US5312235A (en) * | 1993-09-24 | 1994-05-17 | Northern Research & Engineering Corporation | Apparatus for reducing pressure pulsations |
JPH07217563A (ja) * | 1994-01-31 | 1995-08-15 | Ebara Corp | スクリュー流体機械の中空ロータ |
-
1996
- 1996-09-09 JP JP23806596A patent/JPH1082385A/ja active Pending
-
1997
- 1997-09-02 DE DE1997619642 patent/DE69719642T2/de not_active Expired - Lifetime
- 1997-09-02 EP EP19970306761 patent/EP0828079B1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10359032A1 (de) * | 2003-12-15 | 2005-07-14 | Bitzer Kühlmaschinenbau Gmbh | Schraubenverdichter |
DE202016001950U1 (de) * | 2016-03-30 | 2017-07-03 | Leybold Gmbh | Vakuumpumpe |
US11274668B2 (en) | 2016-03-30 | 2022-03-15 | Leybold Gmbh | Vacuum pump having a silencer |
Also Published As
Publication number | Publication date |
---|---|
DE69719642D1 (de) | 2003-04-17 |
EP0828079A2 (de) | 1998-03-11 |
JPH1082385A (ja) | 1998-03-31 |
EP0828079A3 (de) | 1998-12-23 |
EP0828079B1 (de) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |