EP1069313A3 - Turboverdichter - Google Patents

Turboverdichter Download PDF

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Publication number
EP1069313A3
EP1069313A3 EP00810275A EP00810275A EP1069313A3 EP 1069313 A3 EP1069313 A3 EP 1069313A3 EP 00810275 A EP00810275 A EP 00810275A EP 00810275 A EP00810275 A EP 00810275A EP 1069313 A3 EP1069313 A3 EP 1069313A3
Authority
EP
European Patent Office
Prior art keywords
electric motor
turbocompressor
radial
shaft
turbo compressor
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.)
Granted
Application number
EP00810275A
Other languages
English (en)
French (fr)
Other versions
EP1069313B1 (de
EP1069313A2 (de
Inventor
Denis Grob
Jean-Claude Pradetto
Dominique Dessibourg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions SE
Original Assignee
MAN Turbomaschinen AG GHH Borsig
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26073837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1069313(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP99810640A external-priority patent/EP0990798A1/de
Priority to EP00810275A priority Critical patent/EP1069313B1/de
Application filed by MAN Turbomaschinen AG GHH Borsig filed Critical MAN Turbomaschinen AG GHH Borsig
Priority to US09/599,098 priority patent/US6390789B1/en
Priority to CA002312085A priority patent/CA2312085C/en
Priority to DE20011217U priority patent/DE20011217U1/de
Priority to JP2000192340A priority patent/JP4395242B2/ja
Priority to KR1020000039923A priority patent/KR100761917B1/ko
Priority to CNB001201123A priority patent/CN1153906C/zh
Publication of EP1069313A2 publication Critical patent/EP1069313A2/de
Publication of EP1069313A3 publication Critical patent/EP1069313A3/de
Publication of EP1069313B1 publication Critical patent/EP1069313B1/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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

Abstract

Der Turboverdichter (1) umfasst ein nach aussen gasdichtes Gehäuse (6) innerhalb welchem auf einer gemeinsamen Welle (13) ein Elektromotor (2) sowie ein mehrstufiger Radialturboverdichter (3) angeordnet sind, wobei zum Lagern der Welle (13) in deren Verlaufsrichtung elektromagnetische Radiallager (5) beabstandet angeordnet sind, und wobei zwischen dem Elektromotor (2) und dem Radialturboverdichter (3) eine die Welle (13) umschliessende Gasdichtung (19) angeordnet ist, um den Elektromotor (2) bezüglich dem Radialturboverdichter (3) abzudichten, wobei der Elektromotors (2) einen Innenraum (9b, 9c) aufweist, welcher fluidleitend mit einer das Gehäuse durchdringenden Austrittsöffnung (6h; 21) verbunden ist.
EP00810275A 1999-07-16 2000-03-31 Turboverdichter Expired - Lifetime EP1069313B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP00810275A EP1069313B1 (de) 1999-07-16 2000-03-31 Turboverdichter
US09/599,098 US6390789B1 (en) 1999-07-16 2000-06-20 Cooling means for the motor of a turbocompressor
CA002312085A CA2312085C (en) 1999-07-16 2000-06-21 Cooling means for the motor of a turbocompressor
DE20011217U DE20011217U1 (de) 1999-07-16 2000-06-26 Turboverdichter
JP2000192340A JP4395242B2 (ja) 1999-07-16 2000-06-27 ターボ圧縮機
KR1020000039923A KR100761917B1 (ko) 1999-07-16 2000-07-12 터보압축기
CNB001201123A CN1153906C (zh) 1999-07-16 2000-07-17 涡轮压缩机装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810640A EP0990798A1 (de) 1999-07-16 1999-07-16 Turboverdichter
EP99810640 1999-07-16
EP00810275A EP1069313B1 (de) 1999-07-16 2000-03-31 Turboverdichter

Publications (3)

Publication Number Publication Date
EP1069313A2 EP1069313A2 (de) 2001-01-17
EP1069313A3 true EP1069313A3 (de) 2002-05-15
EP1069313B1 EP1069313B1 (de) 2005-09-14

Family

ID=26073837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810275A Expired - Lifetime EP1069313B1 (de) 1999-07-16 2000-03-31 Turboverdichter

Country Status (7)

Country Link
US (1) US6390789B1 (de)
EP (1) EP1069313B1 (de)
JP (1) JP4395242B2 (de)
KR (1) KR100761917B1 (de)
CN (1) CN1153906C (de)
CA (1) CA2312085C (de)
DE (1) DE20011217U1 (de)

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JP2003201993A (ja) * 2001-11-02 2003-07-18 Mitsubishi Heavy Ind Ltd 流体圧縮機
GB0204139D0 (en) * 2002-02-21 2002-04-10 Alpha Thames Ltd Electric motor protection system
TW200406547A (en) * 2002-06-05 2004-05-01 Sanyo Electric Co Internal intermediate pressure multistage compression type rotary compressor, manufacturing method thereof and displacement ratio setting method
FR2853700B1 (fr) * 2003-04-11 2006-06-16 Thermodyn Groupe moto-compresseur centrifuge a refrigeration assistee.
AU2003246821A1 (en) * 2003-04-11 2004-11-19 Thermodyn Centrifugal motor-compressor unit
DE502004002264D1 (de) * 2003-07-05 2007-01-25 Man Turbo Ag Schweiz Kompressorvorrichtung und Verfahren zum Betrieb derselben
GB2410982A (en) * 2004-02-14 2005-08-17 Richard Julius Gozdawa Turbomachinery electric generator arrangement with component cooling
DE102004023148A1 (de) * 2004-05-07 2005-11-24 Atlas Copco Energas Gmbh Turbomaschine für Tieftemperaturanwendungen
US8021127B2 (en) * 2004-06-29 2011-09-20 Johnson Controls Technology Company System and method for cooling a compressor motor
DE102005002702A1 (de) * 2005-01-19 2006-07-27 Man Turbo Ag Mehrstufiger Turbokompressor
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CN102016326B (zh) * 2008-03-13 2013-09-11 Aaf-麦克维尔公司 大容量制冷机压缩机
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DE102008031994B4 (de) * 2008-04-29 2011-07-07 Siemens Aktiengesellschaft, 80333 Fluidenergiemaschine
DE102008038787A1 (de) 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine
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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
EP2290241A1 (de) 2009-07-13 2011-03-02 Siemens Aktiengesellschaft Turbokompressoreinheit mit einem Kühlsystem
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
DE102009045633A1 (de) 2009-10-13 2011-04-14 Man Diesel & Turbo Se Unterwasser-Kompressoranordnung und damit ausgerüstete Unterwasser-Prozessfluidförderanordnung
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DE102010064061A1 (de) 2009-12-28 2011-08-11 Volkswagen AG, 38440 Turboverdichter und Verfahren zur Verdichtung von Gas
US20110315230A1 (en) * 2010-06-29 2011-12-29 General Electric Company Method and apparatus for acid gas compression
US8931304B2 (en) * 2010-07-20 2015-01-13 Hamilton Sundstrand Corporation Centrifugal compressor cooling path arrangement
DE102010041210A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Gehäuse
US9200643B2 (en) * 2010-10-27 2015-12-01 Dresser-Rand Company Method and system for cooling a motor-compressor with a closed-loop cooling circuit
EP2466144B1 (de) 2010-12-16 2013-02-20 FIMA Maschinenbau GmbH Vorrichtung zum Verdichten eines Prozessgases
FR2969722B1 (fr) 2010-12-22 2013-01-04 Thermodyn Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur
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EP2715167B1 (de) 2011-05-27 2017-08-30 Dresser-Rand Company Segmentiertes auslauflager für magnetlagersysteme
EP2715140B1 (de) * 2011-05-31 2019-09-04 Carrier Corporation Abschwächung von verdichter-ventilationsverlusten
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ITCO20130069A1 (it) * 2013-12-18 2015-06-19 Nuovo Pignone Srl Compressore centrifugo multistadio
KR20150074625A (ko) * 2013-12-24 2015-07-02 삼성테크윈 주식회사 압축 장치 코어용 지지대 및 이를 구비한 압축 장치 모듈
CN107076154B (zh) * 2014-06-24 2021-02-09 斯特林工业咨询有限公司 侧通道泵
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CN108425859A (zh) * 2018-01-29 2018-08-21 固耐重工（苏州）有限公司 磁悬浮大功率高速离心机多级压缩结构
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CN111043069A (zh) * 2019-12-18 2020-04-21 沈阳透平机械股份有限公司 离心压缩机用干气密封控制系统
CN114458608B (zh) * 2022-02-10 2024-01-30 瑞希特(浙江)科技股份有限公司 一种冷却效果突出的管道屏蔽电泵

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GB812046A (en) * 1956-12-21 1959-04-15 Thomson Houston Comp Francaise Improvements in airtight shaft seals for compressors or similar apparatus
FR1178519A (fr) * 1957-06-04 1959-05-12 Commissariat Energie Atomique Garnitures étanches pour arbres de compresseurs de fluides corrosifs
US4523896A (en) * 1982-06-04 1985-06-18 Creusot-Loire Centrifugal compressor
DE3729486C1 (de) * 1987-09-03 1988-12-15 Gutehoffnungshuette Man Kompressoreinheit

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GB812046A (en) * 1956-12-21 1959-04-15 Thomson Houston Comp Francaise Improvements in airtight shaft seals for compressors or similar apparatus
FR1178519A (fr) * 1957-06-04 1959-05-12 Commissariat Energie Atomique Garnitures étanches pour arbres de compresseurs de fluides corrosifs
US4523896A (en) * 1982-06-04 1985-06-18 Creusot-Loire Centrifugal compressor
DE3729486C1 (de) * 1987-09-03 1988-12-15 Gutehoffnungshuette Man Kompressoreinheit

Also Published As

Publication number Publication date
US6390789B1 (en) 2002-05-21
CN1153906C (zh) 2004-06-16
EP1069313B1 (de) 2005-09-14
DE20011217U1 (de) 2000-09-07
CA2312085A1 (en) 2001-01-16
JP4395242B2 (ja) 2010-01-06
CN1281100A (zh) 2001-01-24
KR20010015306A (ko) 2001-02-26
KR100761917B1 (ko) 2007-09-28
JP2001041199A (ja) 2001-02-13
CA2312085C (en) 2003-10-21
EP1069313A2 (de) 2001-01-17

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