BRPI0909735A2 - unidade compressora - Google Patents

unidade compressora

Info

Publication number
BRPI0909735A2
BRPI0909735A2 BRPI0909735A BRPI0909735A BRPI0909735A2 BR PI0909735 A2 BRPI0909735 A2 BR PI0909735A2 BR PI0909735 A BRPI0909735 A BR PI0909735A BR PI0909735 A BRPI0909735 A BR PI0909735A BR PI0909735 A2 BRPI0909735 A2 BR PI0909735A2
Authority
BR
Brazil
Prior art keywords
compressor unit
compressor
unit
Prior art date
Application number
BRPI0909735A
Other languages
English (en)
Inventor
Geert De Boer
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 BRPI0909735A2 publication Critical patent/BRPI0909735A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Motor Or Generator Cooling System (AREA)
BRPI0909735A 2008-03-19 2009-02-19 unidade compressora BRPI0909735A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08005226A EP2103810A1 (en) 2008-03-19 2008-03-19 Compressor unit
PCT/EP2009/051960 WO2009115389A1 (en) 2008-03-19 2009-02-19 Compressor unit

Publications (1)

Publication Number Publication Date
BRPI0909735A2 true BRPI0909735A2 (pt) 2015-10-06

Family

ID=39832383

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909735A BRPI0909735A2 (pt) 2008-03-19 2009-02-19 unidade compressora

Country Status (6)

Country Link
US (1) US8113792B2 (pt)
EP (2) EP2103810A1 (pt)
CN (1) CN101978169B (pt)
BR (1) BRPI0909735A2 (pt)
RU (1) RU2461737C2 (pt)
WO (1) WO2009115389A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113671A1 (en) 2008-04-28 2009-11-04 Siemens Aktiengesellschaft Arrangement with an electric motor and a pump
DE102008038787A1 (de) 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine
EP2284399A1 (en) * 2009-07-08 2011-02-16 Siemens Aktiengesellschaft A cooling device and a system thereof
IT1399171B1 (it) 2009-07-10 2013-04-11 Nuovo Pignone Spa Unita' di compressione ad alta pressione per fluidi di processo di impianti industriali e relativo metodo di funzionamento
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
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
NO332974B1 (no) * 2010-06-22 2013-02-11 Vetco Gray Scandinavia As Trykkutligningsbasert reguleringssystem for barriere- og smorefluider for en undersjoisk motor- og pumpemodul
NO332975B1 (no) * 2010-06-22 2013-02-11 Vetco Gray Scandinavia As Kombinert trykkreguleringssystem og -enhet for barriere- og smorefluider for en undersjoisk motor- og pumpemodul
WO2012058069A2 (en) 2010-10-27 2012-05-03 Dresser-Rand Company System and method for rapid pressurization of a motor/bearing cooling loop for a hermetically sealed motor/compressor system
FR2969722B1 (fr) 2010-12-22 2013-01-04 Thermodyn Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur
NO333264B1 (no) * 2011-04-18 2013-04-22 Siemens Ag Pumpesystem, fremgangsmate og anvendelser for transport av injeksjonsvann til en undervanns injeksjonsbronn
NO20110786A1 (no) * 2011-05-31 2012-12-03 Fmc Kongsberg Subsea As Subsea kompressor direkte drevet av en permanentmagnetmotor med en stator og rotor nedsunket i vaeske
WO2012166325A1 (en) * 2011-05-31 2012-12-06 Carrier Corporation Compressor windage mitigation
JP5229368B2 (ja) * 2011-09-29 2013-07-03 ダイキン工業株式会社 調湿装置
ITCO20120024A1 (it) * 2012-05-09 2013-11-10 Nuovo Pignone Srl Equalizzatore di pressione
NO337176B1 (no) * 2013-01-10 2016-02-01 Aker Subsea As Forseglet pumpe
TWI527684B (zh) 2013-07-17 2016-04-01 復盛股份有限公司 空氣壓縮系統及其冷卻結構
DE102013214911A1 (de) * 2013-07-30 2015-02-05 Siemens Aktiengesellschaft Unterwasser-Kompressor zum Verdichten eines Gases unter Wasser und Verwendung des Unterwasser-Kompressors
ITFI20130204A1 (it) 2013-09-03 2015-03-04 Nuovo Pignone Srl "fan-cooled electrical machine with axial thrust compensation"
US9574557B2 (en) * 2014-07-24 2017-02-21 Oceaneering International, Inc. Subsea pressure compensating pump apparatus
CN108591014B (zh) * 2018-05-16 2019-02-15 安徽海立精密铸造有限公司 压缩机及具有其的制冷装置
NO344169B1 (en) * 2018-06-04 2019-09-30 Waertsilae Gas Solutions Norway As Method and system for storage and transport of liquefied petroleum gases
EP3709484A1 (de) * 2019-03-14 2020-09-16 Siemens Aktiengesellschaft Gekapselte elektrische maschine mit äusserem flüssigkeitskühlkreislauf
JP2020162275A (ja) * 2019-03-26 2020-10-01 株式会社荏原製作所 キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット
DE102019117637A1 (de) * 2019-07-01 2021-01-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Anordnung zum Kühlen einer Elektromaschine bei einem Kraftfahrzeug sowie Verfahren zum Betreiben der Anordnung
DE102020202781A1 (de) * 2020-03-04 2021-09-09 Siemens Aktiengesellschaft 8Elektromotor mit Spaltrohr
US12442375B2 (en) 2021-02-09 2025-10-14 Onesubsea Ip Uk Limited Subsea fluid processing system having a canned fluid-filled stator and cooling mechanism
US12372090B2 (en) * 2021-02-09 2025-07-29 Onesubsea Ip Uk Limited Subsea fluid processing system having a canned motor stator filled with a dielectric fluid
US12068668B2 (en) 2021-07-08 2024-08-20 Honeywell International Inc. Electric machine cooling
US12212219B2 (en) * 2021-07-08 2025-01-28 Honeywell International Inc. Electric machine cooling

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577582A (en) * 1977-12-02 1980-10-29 Hey M C V Oscillatory pump
RU2009376C1 (ru) * 1991-07-05 1994-03-15 Головное конструкторское бюро научно-производственного объединения "Энергия" им.акад.С.П.Королева Блок вентиляторов
US6059539A (en) * 1995-12-05 2000-05-09 Westinghouse Government Services Company Llc Sub-sea pumping system and associated method including pressure compensating arrangement for cooling and lubricating
KR100279599B1 (ko) * 1997-12-26 2001-02-01 구자홍 터보압축기
KR100288315B1 (ko) * 1999-03-15 2001-04-16 김평길 2단 원심압축기
EP1069313B1 (de) * 1999-07-16 2005-09-14 Man Turbo Ag Turboverdichter
NL1018212C2 (nl) * 2001-06-05 2002-12-10 Siemens Demag Delaval Turbomac Compressoreenheid omvattende een centrifugaalcompressor en een elektromotor.
WO2004094833A1 (fr) * 2003-04-11 2004-11-04 Thermodyn Groupe moto-compresseur centrifuge
GB0400986D0 (en) * 2004-01-16 2004-02-18 Cryostar France Sa Compressor
US7424917B2 (en) * 2005-03-23 2008-09-16 Varco I/P, Inc. Subsea pressure compensation system
BRPI0709178A2 (pt) * 2006-03-24 2011-06-28 Siemens Ag unidade de compressor e uso de um meio refrigerante
DE502007006992D1 (de) * 2006-03-24 2011-06-01 Siemens Ag Verdichtereinheit
BRPI0709145A2 (pt) * 2006-03-24 2011-06-28 Siemens Ag método para a operação de uma unidade compressora, e uma unidade compressora associada

Also Published As

Publication number Publication date
US8113792B2 (en) 2012-02-14
EP2252797A1 (en) 2010-11-24
CN101978169A (zh) 2011-02-16
WO2009115389A1 (en) 2009-09-24
EP2252797B1 (en) 2018-03-28
US20110008184A1 (en) 2011-01-13
CN101978169B (zh) 2014-05-28
RU2010142499A (ru) 2012-04-27
EP2103810A1 (en) 2009-09-23
RU2461737C2 (ru) 2012-09-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]