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NO20084446L - Fremgangsmate for a drive en kompressorenhet og assosiert kompressorenhet - Google Patents

Fremgangsmate for a drive en kompressorenhet og assosiert kompressorenhet

Info

Publication number
NO20084446L
NO20084446L NO20084446A NO20084446A NO20084446L NO 20084446 L NO20084446 L NO 20084446L NO 20084446 A NO20084446 A NO 20084446A NO 20084446 A NO20084446 A NO 20084446A NO 20084446 L NO20084446 L NO 20084446L
Authority
NO
Norway
Prior art keywords
compressor unit
operating
antifreeze
risk
minimized
Prior art date
Application number
NO20084446A
Other languages
English (en)
Inventor
Gaston Mathijssen
Mark Van Aarsen
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NO20084446L publication Critical patent/NO20084446L/no

Links

Classifications

    • 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
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/058—Bearings magnetic; electromagnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte for drift av en kompressorenhet (1), særlig for undersjøisk drift. Ved en komprimering skal faren for en gasshydratdannelse minimeres. Fremgangsmåten ifølge oppfinnelsen fjerner denne risikoen, idet komponenter i kompressorenheten (1) pådras med frostbeskyttelsesmiddel (73) eller det sprøytes et frostbeskyttelsesmiddel (73) inn i strømningsstrekningen til det transportmediet (naturgass) som skal komprimeres. Det foreslås også en kompressorenhet for drift i samsvar med fremgangsmåten ifølge oppfinnelsen.
NO20084446A 2006-03-24 2008-10-22 Fremgangsmate for a drive en kompressorenhet og assosiert kompressorenhet NO20084446L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06006071 2006-03-24
PCT/EP2007/052755 WO2007110368A1 (de) 2006-03-24 2007-03-22 Verfahren zum betrieb einer verdichtereinheit, verdichtereinheit

Publications (1)

Publication Number Publication Date
NO20084446L true NO20084446L (no) 2008-12-16

Family

ID=38179827

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084446A NO20084446L (no) 2006-03-24 2008-10-22 Fremgangsmate for a drive en kompressorenhet og assosiert kompressorenhet

Country Status (7)

Country Link
US (1) US8262365B2 (no)
EP (1) EP1999376A1 (no)
CN (1) CN101410625A (no)
BR (1) BRPI0709145A2 (no)
NO (1) NO20084446L (no)
RU (1) RU2396465C2 (no)
WO (1) WO2007110368A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2347709T3 (es) * 2006-02-03 2010-11-03 Siemens Aktiengesellschaft Unidad de compresor.
EP2103810A1 (en) * 2008-03-19 2009-09-23 Siemens Aktiengesellschaft Compressor unit
CA2880576A1 (en) 2012-08-24 2014-02-27 Glaxosmithkline Llc Pyrazolopyrimidine compounds
JP2016023578A (ja) * 2014-07-18 2016-02-08 三菱重工業株式会社 圧縮機システム、これを備える海中生産システム、及び圧縮機の洗浄方法
JP2016023452A (ja) * 2014-07-18 2016-02-08 三菱重工業株式会社 圧縮機システム、これを備える海中生産システム、及び圧縮機の洗浄方法
ITUB20150643A1 (it) * 2015-05-22 2016-11-22 Nuovo Pignone Tecnologie Srl Motocompressore per installazioni sottomarine
EP3514396A1 (de) 2018-01-22 2019-07-24 Siemens Aktiengesellschaft Anordnung mit einem rotor und zwei lagern
JP7108515B2 (ja) * 2018-10-25 2022-07-28 三菱重工コンプレッサ株式会社 圧縮機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB370003A (en) * 1930-12-29 1932-03-29 Benny Lockspeiser Improvements in or relating to compressed air or gas systems or apparatus
US4768888A (en) * 1987-04-29 1988-09-06 Mcneil (Ohio) Corporation Unitary bearing member and motor incorporating the same
DE19623553A1 (de) * 1996-06-13 1997-12-18 Klein Schanzlin & Becker Ag Flüssigkeitsgefüllter Unterwassermotor
RU2154231C1 (ru) * 1999-02-22 2000-08-10 Центральное конструкторское бюро морской техники "Рубин" Атомная подводная газоперекачивающая станция
US6676847B2 (en) * 2000-02-25 2004-01-13 Ashland Inc. Monocarboxylic acid based antifreeze composition for diesel engines
GB0204139D0 (en) * 2002-02-21 2002-04-10 Alpha Thames Ltd Electric motor protection system
NO323324B1 (no) * 2003-07-02 2007-03-19 Kvaerner Oilfield Prod As Fremgangsmate for regulering at trykket i en undervannskompressormodul
US6955705B1 (en) * 2004-06-02 2005-10-18 Rdc Research Llc Method and system for compressing and dehydrating wet natural gas produced from low-pressure wells
JP4747775B2 (ja) * 2005-01-11 2011-08-17 株式会社豊田自動織機 スクロール型圧縮機

Also Published As

Publication number Publication date
RU2396465C2 (ru) 2010-08-10
US8262365B2 (en) 2012-09-11
BRPI0709145A2 (pt) 2011-06-28
US20090311108A1 (en) 2009-12-17
WO2007110368A1 (de) 2007-10-04
CN101410625A (zh) 2009-04-15
EP1999376A1 (de) 2008-12-10
RU2008142114A (ru) 2010-04-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application