NO20043934L - Gasstetningssystem for akslingen til en elektrisk kompressormotor - Google Patents
Gasstetningssystem for akslingen til en elektrisk kompressormotorInfo
- Publication number
- NO20043934L NO20043934L NO20043934A NO20043934A NO20043934L NO 20043934 L NO20043934 L NO 20043934L NO 20043934 A NO20043934 A NO 20043934A NO 20043934 A NO20043934 A NO 20043934A NO 20043934 L NO20043934 L NO 20043934L
- Authority
- NO
- Norway
- Prior art keywords
- shaft
- electric compressor
- gas seal
- compressor motor
- seal system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted for submerged use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0204139.0A GB0204139D0 (en) | 2002-02-21 | 2002-02-21 | Electric motor protection system |
PCT/GB2003/000779 WO2003071139A1 (en) | 2002-02-21 | 2003-02-21 | Gas seal system for the shaft of an electric compressor motor |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20043934L true NO20043934L (no) | 2004-11-19 |
Family
ID=9931528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20043934A NO20043934L (no) | 2002-02-21 | 2004-09-20 | Gasstetningssystem for akslingen til en elektrisk kompressormotor |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050142004A1 (no) |
EP (1) | EP1478856A1 (no) |
AU (1) | AU2003214370A1 (no) |
BR (1) | BR0307982A (no) |
GB (1) | GB0204139D0 (no) |
NO (1) | NO20043934L (no) |
WO (1) | WO2003071139A1 (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0709145A2 (pt) * | 2006-03-24 | 2011-06-28 | Siemens Ag | método para a operação de uma unidade compressora, e uma unidade compressora associada |
NO326735B1 (no) * | 2006-06-30 | 2009-02-09 | Aker Subsea As | Fremgangsmåte og anordning for beskyttelse av kompressormoduler mot uønsket innstrømming av forurenset gass. |
CA2560814C (en) * | 2006-09-25 | 2014-08-26 | Transcanada Pipelines Limited | Tandem supersonic ejectors |
NO327557B2 (no) * | 2007-10-09 | 2013-02-04 | Aker Subsea As | Beskyttelsessystem for pumper |
NO328277B1 (no) | 2008-04-21 | 2010-01-18 | Statoil Asa | Gasskompresjonssystem |
EP2633198A4 (en) * | 2010-10-27 | 2017-01-11 | Dresser-Rand Company | System and method for rapid pressurization of a motor/bearing cooling loop for a hermetically sealed motor/compressor system |
NO333684B1 (no) * | 2011-03-07 | 2013-08-12 | Aker Subsea As | Undervanns trykkøkningsmaskin |
NO335469B1 (no) * | 2011-09-29 | 2014-12-15 | Aker Subsea As | Pumpesystem for vanninjeksjon ved høyt trykk |
ITUB20152564A1 (it) * | 2015-07-28 | 2017-01-28 | Nuovo Pignone Tecnologie Srl | Motocompressore e metodo per migliorare l’efficienza di un motocompressore |
IT201700097796A1 (it) * | 2017-08-31 | 2019-03-03 | Nuovo Pignone Tecnologie Srl | Sistemi di turbomacchine con refrigerazione di cuscini magnetici attivi e metodo |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH480543A (de) * | 1967-08-18 | 1969-10-31 | Sulzer Ag | Anlage zum Fördern, Verdichten bzw. Umwälzen von Gasen mit einem durch einen Elektromotor angetriebenen Fördergebläse |
JPS5569793A (en) * | 1978-11-20 | 1980-05-26 | Mitsubishi Heavy Ind Ltd | Sealing system for axis of blower for pressure transportation of poisonous gas |
US4311004A (en) * | 1979-10-26 | 1982-01-19 | Rotoflow Corporation | Gas compression system and method |
NO172075C (no) * | 1991-02-08 | 1993-06-02 | Kvaerner Rosenberg As Kvaerner | Fremgangsmaate ved drift av et kompressoranlegg i en undervannstasjon for transport av en broennstroem og kompressoranlegg i en undervannstasjon for transport av en broennstroem |
DE4111713A1 (de) * | 1991-04-10 | 1993-01-14 | Magnet Motor Gmbh | Fluidpumpe |
EP1069313B1 (de) * | 1999-07-16 | 2005-09-14 | Man Turbo Ag | Turboverdichter |
US6582185B2 (en) * | 2001-09-14 | 2003-06-24 | Praxair Technology, Inc. | Sealing system |
-
2002
- 2002-02-21 GB GBGB0204139.0A patent/GB0204139D0/en not_active Ceased
-
2003
- 2003-02-21 EP EP03709940A patent/EP1478856A1/en not_active Withdrawn
- 2003-02-21 AU AU2003214370A patent/AU2003214370A1/en not_active Abandoned
- 2003-02-21 BR BR0307982-1A patent/BR0307982A/pt not_active IP Right Cessation
- 2003-02-21 US US10/505,297 patent/US20050142004A1/en not_active Abandoned
- 2003-02-21 WO PCT/GB2003/000779 patent/WO2003071139A1/en not_active Application Discontinuation
-
2004
- 2004-09-20 NO NO20043934A patent/NO20043934L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2003214370A1 (en) | 2003-09-09 |
WO2003071139A1 (en) | 2003-08-28 |
US20050142004A1 (en) | 2005-06-30 |
EP1478856A1 (en) | 2004-11-24 |
GB0204139D0 (en) | 2002-04-10 |
BR0307982A (pt) | 2004-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |