DE69002358D1 - Schraubenverdichter und sein betriebsverfahren. - Google Patents
Schraubenverdichter und sein betriebsverfahren.Info
- Publication number
- DE69002358D1 DE69002358D1 DE9090200581T DE69002358T DE69002358D1 DE 69002358 D1 DE69002358 D1 DE 69002358D1 DE 9090200581 T DE9090200581 T DE 9090200581T DE 69002358 T DE69002358 T DE 69002358T DE 69002358 D1 DE69002358 D1 DE 69002358D1
- Authority
- DE
- Germany
- Prior art keywords
- stator housing
- screw compressor
- equal
- gas
- operating procedure
- 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 - Fee Related
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8900694A NL8900694A (nl) | 1989-03-21 | 1989-03-21 | Schroefcompressor en werkwijze voor het bedrijven daarvan. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69002358D1 true DE69002358D1 (de) | 1993-09-02 |
DE69002358T2 DE69002358T2 (de) | 1994-02-10 |
Family
ID=19854333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90200581T Expired - Fee Related DE69002358T2 (de) | 1989-03-21 | 1990-03-09 | Schraubenverdichter und sein Betriebsverfahren. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0389036B1 (de) |
AT (1) | ATE92158T1 (de) |
DE (1) | DE69002358T2 (de) |
DK (1) | DK0389036T3 (de) |
ES (1) | ES2043243T3 (de) |
NL (1) | NL8900694A (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2300673B (en) * | 1992-05-29 | 1997-01-15 | Nat Power Plc | A gas turbine plant |
GB9211405D0 (en) | 1992-05-29 | 1992-07-15 | Nat Power Plc | A compressor for supplying compressed gas |
EP0647291B1 (de) * | 1992-05-29 | 2000-09-20 | National Power PLC | Gaskompressor |
DE4447097A1 (de) * | 1994-12-29 | 1996-07-04 | Guenter Kirsten | Verdichteranlage |
DE19543879C2 (de) * | 1995-11-24 | 2002-02-28 | Guenter Kirsten | Schraubenverdichter mit Flüssigkeitseinspritzung |
JPH11270484A (ja) * | 1998-03-24 | 1999-10-05 | Taiko Kikai Industries Co Ltd | スクリューロータ型ウエット真空ポンプ |
JP3831110B2 (ja) | 1998-03-25 | 2006-10-11 | 大晃機械工業株式会社 | 真空ポンプのスクリューロータ |
BE1024462B1 (nl) | 2016-08-01 | 2018-03-05 | Atlas Copco Airpower Naamloze Vennootschap | Vloeistofgeïnjecteerd compressor- of expanderelement en werkwijze voor het regelen van de vloeistofinjectie van een compressor- of expanderinrichting |
CN106979160A (zh) * | 2017-04-26 | 2017-07-25 | 珠海格力电器股份有限公司 | 螺杆压缩机、空调装置及制冷装置 |
JP6899288B2 (ja) * | 2017-09-04 | 2021-07-07 | 株式会社日立産機システム | スクリュー圧縮機 |
US11118585B2 (en) * | 2017-10-04 | 2021-09-14 | Ingersoll-Rand Industrial U.S., Inc. | Screw compressor with oil injection at multiple volume ratios |
DE202018000178U1 (de) * | 2018-01-12 | 2019-04-15 | Leybold Gmbh | Kompressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535057A (en) * | 1968-09-06 | 1970-10-20 | Esper Kodra | Screw compressor |
GB1413426A (en) * | 1973-04-09 | 1975-11-12 | Zimmern B | Rotary air compressor sets with injection of water |
DE2801408A1 (de) * | 1978-01-13 | 1979-07-19 | Linde Ag | Verfahren und vorrichtung zum kuehlen eines in einem kaeltekreislauf angeordneten verdichters der drehkolbenbauart |
DE2853264A1 (de) * | 1978-12-09 | 1980-06-19 | Rietschle Masch App | Verfahren und einrichtung zur einspritzkuehlung von vakuumpumpen |
FR2603666B1 (fr) * | 1986-09-10 | 1990-11-09 | Zimmern Bernard | Compresseur injecte a commutateur de liquide |
-
1989
- 1989-03-21 NL NL8900694A patent/NL8900694A/nl not_active Application Discontinuation
-
1990
- 1990-03-09 DK DK90200581.8T patent/DK0389036T3/da active
- 1990-03-09 EP EP90200581A patent/EP0389036B1/de not_active Expired - Lifetime
- 1990-03-09 ES ES90200581T patent/ES2043243T3/es not_active Expired - Lifetime
- 1990-03-09 DE DE90200581T patent/DE69002358T2/de not_active Expired - Fee Related
- 1990-03-09 AT AT90200581T patent/ATE92158T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0389036A1 (de) | 1990-09-26 |
NL8900694A (nl) | 1990-10-16 |
EP0389036B1 (de) | 1993-07-28 |
ATE92158T1 (de) | 1993-08-15 |
ES2043243T3 (es) | 1993-12-16 |
DE69002358T2 (de) | 1994-02-10 |
DK0389036T3 (da) | 1993-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |