NO20054621L - Sentrifugalkompressor- og motorenhet - Google Patents

Sentrifugalkompressor- og motorenhet

Info

Publication number
NO20054621L
NO20054621L NO20054621A NO20054621A NO20054621L NO 20054621 L NO20054621 L NO 20054621L NO 20054621 A NO20054621 A NO 20054621A NO 20054621 A NO20054621 A NO 20054621A NO 20054621 L NO20054621 L NO 20054621L
Authority
NO
Norway
Prior art keywords
compressor
engine
bearings
rotor
cooling gas
Prior art date
Application number
NO20054621A
Other languages
English (en)
Other versions
NO20054621D0 (no
NO338469B1 (no
Inventor
Jean-Marc Pugnet
Patrick Friez
Patrice Bonnefoi
Pierre Laboube
Original Assignee
Thermodyne
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 Thermodyne filed Critical Thermodyne
Publication of NO20054621D0 publication Critical patent/NO20054621D0/no
Publication of NO20054621L publication Critical patent/NO20054621L/no
Publication of NO338469B1 publication Critical patent/NO338469B1/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
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/005—Cooling of bearings of magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0489—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing

Landscapes

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

Abstract

Sentrifugalkompressorenhet som omfatter en motoranordning (50) som driver en rotor (52) i rotasjon og i det minste en kompressor som omfatter et statorelement og en gruppe skovlhjul (56) montert på en aksel som drives i rotasjon av rotoren i statorelementet, idet enheten dannet av motoren og kompressoren eller hver kompressor er montert i en felles kapsling (86) som tetter for gassen som behandles av kompressoren.Kompressoren omfatter dessuten et arrangement av aktive lager (60, 62, 64, 66, 67) for aksial og radial styring av rotoren og drivakselen og midler for kjøling av motoren og styrelagrene, ved uttak av gass behandlet av kompressoren, ved utløpet fra det første kompresjonstrinnet. Kjølemidlene omfatter en første gruppe indre ledninger (80-1 80-6) for tilførsel av kjølegass til lagrene og motoranordningen, idet strømmen av kjølegass i motoren er atskilt fra strømmen av kjølegass i lagrene og konvergerer oppstrøms for det første kompresjonstrinnet.
NO20054621A 2003-04-11 2005-10-07 Sentrifugalkompressor- og motorenhet NO338469B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2003/001163 WO2004094833A1 (fr) 2003-04-11 2003-04-11 Groupe moto-compresseur centrifuge

Publications (3)

Publication Number Publication Date
NO20054621D0 NO20054621D0 (no) 2005-10-07
NO20054621L true NO20054621L (no) 2005-10-18
NO338469B1 NO338469B1 (no) 2016-08-22

Family

ID=33306143

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054621A NO338469B1 (no) 2003-04-11 2005-10-07 Sentrifugalkompressor- og motorenhet

Country Status (6)

Country Link
US (1) US9644633B2 (no)
EP (1) EP1613864B1 (no)
AU (1) AU2003246821A1 (no)
NO (1) NO338469B1 (no)
RU (1) RU2304233C2 (no)
WO (1) WO2004094833A1 (no)

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US9032987B2 (en) 2008-04-21 2015-05-19 Statoil Petroleum As Gas compression system

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ES2347709T3 (es) 2006-02-03 2010-11-03 Siemens Aktiengesellschaft Unidad de compresor.
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US8302779B2 (en) 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
BRPI0718451A2 (pt) 2006-09-25 2013-11-26 Dresser Rand Co Defletor de fluido para dispositivos separadores de fluido
BRPI0717088B1 (pt) 2006-09-25 2019-10-29 Dresser Rand Co sistema de proteção de acoplamento
EP2066949B1 (en) 2006-09-25 2013-08-28 Dresser-Rand Company Axially moveable spool connector
WO2008039731A2 (en) 2006-09-25 2008-04-03 Dresser-Rand Company Access cover for pressurized connector spool
MX2009003178A (es) 2006-09-25 2009-04-03 Dresser Rand Co Sistema de montaje de compresor.
EP2415507A1 (en) 2006-09-26 2012-02-08 Dresser-Rand Company Improved static fluid separator device
DE102007019264A1 (de) * 2007-04-24 2008-11-06 Man Turbo Ag Filtervorrichtung
GB2470151B (en) 2008-03-05 2012-10-03 Dresser Rand Co Compressor assembly including separator and ejector pump
EP2103810A1 (en) * 2008-03-19 2009-09-23 Siemens Aktiengesellschaft Compressor unit
EP2113671A1 (en) * 2008-04-28 2009-11-04 Siemens Aktiengesellschaft Arrangement with an electric motor and a pump
US8079805B2 (en) 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US7922218B2 (en) 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
US8062400B2 (en) 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
DE102008038787A1 (de) * 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
DE102009017614A1 (de) * 2009-04-16 2010-10-28 Siemens Aktiengesellschaft Mehrstufiger Turboverdichter
EP2290241A1 (en) * 2009-07-13 2011-03-02 Siemens Aktiengesellschaft Turbocompressor assembly with a cooling system
EP2478229B1 (en) 2009-09-15 2020-02-26 Dresser-Rand Company Improved density-based compact separator
IT1395718B1 (it) * 2009-09-30 2012-10-19 Nuovo Pignone Spa Compressore a flusso assiale a sbalzo, reattore e metodo
IT1395822B1 (it) * 2009-10-12 2012-10-26 Nuovo Pignone Spa Metodo e macchinario con combinazione di dispositivi di separazione particelle e di regolazione flusso
EP2322805A1 (en) * 2009-11-11 2011-05-18 Siemens Aktiengesellschaft Gas compressor assembly
EP2533905B1 (en) 2010-02-10 2018-07-04 Dresser-Rand Company Separator fluid collector and method
DE102010022849B4 (de) * 2010-06-07 2012-05-03 Voith Patent Gmbh Kompressionsvorrichtung und Verfahren zum Kühlen eines Kompressionsmediums
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
US8673159B2 (en) 2010-07-15 2014-03-18 Dresser-Rand Company Enhanced in-line rotary separator
WO2012012018A2 (en) 2010-07-20 2012-01-26 Dresser-Rand Company Combination of expansion and cooling to enhance separation
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
US8596292B2 (en) 2010-09-09 2013-12-03 Dresser-Rand Company Flush-enabled controlled flow drain
US9024493B2 (en) 2010-12-30 2015-05-05 Dresser-Rand Company Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
US8994237B2 (en) 2010-12-30 2015-03-31 Dresser-Rand Company Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
US9551349B2 (en) 2011-04-08 2017-01-24 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
EP2715167B1 (en) 2011-05-27 2017-08-30 Dresser-Rand Company Segmented coast-down bearing for magnetic bearing systems
US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
US20130315755A1 (en) * 2012-05-23 2013-11-28 Ilia Oxman Temperature control system for a machine and methods of operating same
JP2016156282A (ja) * 2015-02-23 2016-09-01 三菱重工業株式会社 圧縮機システム
US10697472B2 (en) * 2015-12-22 2020-06-30 Mitsubishi Heavy Industries Compressor Corporation Centrifugal compressor
DE102016103615B3 (de) * 2016-03-01 2017-08-24 Rudolf Schulze Motor-Verdichter-Einheit
NO342066B1 (en) * 2016-06-03 2018-03-19 Vetco Gray Scandinavia As Modular stackable compressor with gas bearings and system for raising the pressure in production gas
NO20171365A1 (en) * 2016-09-20 2018-03-21 Vetco Gray Scandinavia As Improved arrangement for pressurizing of fluid
DE102018201162A1 (de) * 2018-01-25 2019-07-25 Robert Bosch Gmbh Turbomaschine, insbesondere für ein Brennstoffzellensystem
RU194523U1 (ru) * 2019-04-22 2019-12-13 Александр Васильевич Бураков Центробежный компрессорный агрегат
FR3096728B1 (fr) * 2019-05-29 2022-01-28 Thermodyn Cartouche de compresseur, motocompresseur et procédé d’assemblage d’un tel motocompresseur
RU194782U1 (ru) * 2019-11-11 2019-12-23 Леонид Григорьевич Кузнецов Центробежный компрессорный агрегат
WO2023040184A1 (zh) * 2021-09-18 2023-03-23 成都佳灵绿色能源有限责任公司 耐高温高压的内冷却的静止的密封装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032987B2 (en) 2008-04-21 2015-05-19 Statoil Petroleum As Gas compression system
US9784075B2 (en) 2008-04-21 2017-10-10 Statoil Petroleum As Gas compression system
US9784076B2 (en) 2008-04-21 2017-10-10 Statoil Petroleum As Gas compression system

Also Published As

Publication number Publication date
RU2005134958A (ru) 2006-06-10
US9644633B2 (en) 2017-05-09
US20070172363A1 (en) 2007-07-26
EP1613864B1 (fr) 2015-10-14
RU2304233C2 (ru) 2007-08-10
WO2004094833A1 (fr) 2004-11-04
EP1613864A1 (fr) 2006-01-11
AU2003246821A1 (en) 2004-11-19
NO20054621D0 (no) 2005-10-07
NO338469B1 (no) 2016-08-22

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