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FR2969722B1 - Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur - Google Patents

Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur

Info

Publication number
FR2969722B1
FR2969722B1 FR1061068A FR1061068A FR2969722B1 FR 2969722 B1 FR2969722 B1 FR 2969722B1 FR 1061068 A FR1061068 A FR 1061068A FR 1061068 A FR1061068 A FR 1061068A FR 2969722 B1 FR2969722 B1 FR 2969722B1
Authority
FR
France
Prior art keywords
torsible
coupling
unit located
compressor shaft
motorcompressor unit
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.)
Active
Application number
FR1061068A
Other languages
English (en)
Other versions
FR2969722A1 (fr
Inventor
Thomas Alban
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.)
Thermodyn SAS
Original Assignee
Thermodyn SAS
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 Thermodyn SAS filed Critical Thermodyn SAS
Priority to FR1061068A priority Critical patent/FR2969722B1/fr
Priority to EP11194395.7A priority patent/EP2469100B1/fr
Priority to US13/331,456 priority patent/US9222481B2/en
Priority to CN201110463229.5A priority patent/CN102606493B/zh
Publication of FR2969722A1 publication Critical patent/FR2969722A1/fr
Application granted granted Critical
Publication of FR2969722B1 publication Critical patent/FR2969722B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/053—Shafts
    • F04D29/054—Arrangements for joining or assembling shafts
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/0405—Shafts or bearings, or assemblies thereof joining shafts, e.g. rigid couplings, quill shafts
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1061068A 2010-12-22 2010-12-22 Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur Active FR2969722B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1061068A FR2969722B1 (fr) 2010-12-22 2010-12-22 Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur
EP11194395.7A EP2469100B1 (fr) 2010-12-22 2011-12-19 Groupe motocompresseur à accouplement torsible placé dans un arbre creux du compresseur
US13/331,456 US9222481B2 (en) 2010-12-22 2011-12-20 Motor compressor unit having a torsionally flexible coupling
CN201110463229.5A CN102606493B (zh) 2010-12-22 2011-12-22 压缩机中空轴内布置有扭转柔性连接器的电动压缩机单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061068A FR2969722B1 (fr) 2010-12-22 2010-12-22 Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur

Publications (2)

Publication Number Publication Date
FR2969722A1 FR2969722A1 (fr) 2012-06-29
FR2969722B1 true FR2969722B1 (fr) 2013-01-04

Family

ID=44305073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061068A Active FR2969722B1 (fr) 2010-12-22 2010-12-22 Groupe motocompresseur a accouplement torsible place dans un arbre creux du compresseur

Country Status (3)

Country Link
US (1) US9222481B2 (fr)
EP (1) EP2469100B1 (fr)
FR (1) FR2969722B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879690B2 (en) * 2013-06-06 2018-01-30 Dresser-Rand Company Compressor having hollow shaft
EP2853749A1 (fr) * 2013-09-25 2015-04-01 Siemens Aktiengesellschaft Machine à énergie fluide, procédé pour fonctionner
FR3011291B1 (fr) * 2013-10-02 2015-10-16 Thermodyn Turbomachine a accouplement torsible integre a au moins un arbre menant et/ou mene
FR3027070B1 (fr) * 2014-10-09 2019-08-02 Cryostar Sas Turbomachine tournant a des vitesses elevees
WO2016170012A1 (fr) * 2015-04-21 2016-10-27 Nuovo Pignone Tecnologie Srl Turbomachine intégrée comprenant un dispositif de blocage axial
ITUB20154122A1 (it) * 2015-10-01 2017-04-01 Thermodyn Sas Sistema ausiliario di supporto di un albero di una turbomacchina e turbomacchina dotata di tale sistema
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
IT201600120314A1 (it) * 2016-11-28 2018-05-28 Nuovo Pignone Tecnologie Srl Turbo-compressore e metodo di funzionamento di un turbo-compressore
CN109654035B (zh) * 2019-02-15 2024-02-13 河北工程大学 一种多盘均载承载器
EP3726081B1 (fr) 2019-04-16 2023-10-25 GE Energy Power Conversion Technology Ltd Système mécanique et motocompresseur associé

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434979A (en) * 1945-05-21 1948-01-27 Jacosen Mfg Company Motor drive for centrifugal pumps
US2766695A (en) * 1953-09-25 1956-10-16 Charmilles Sa Ateliers Motor-pump unit
US2958292A (en) * 1956-10-22 1960-11-01 Allis Chalmers Mfg Co Canned motor
US3195466A (en) * 1959-05-25 1965-07-20 Porter Co Inc H K Electric motor construction
US3031973A (en) * 1959-11-30 1962-05-01 Kramer Herman Centrifugal pump with canned motor
FR1361964A (fr) * 1963-03-29 1964-05-29 Neu Sa Structure de rotor de ventilateur centrifuge à diffuseur rotorique
US3267868A (en) * 1963-11-13 1966-08-23 Barnes Mfg Co Electric motor with plural cooling paths through the shaft
GB1441257A (en) * 1972-09-23 1976-06-30 Weir Pumps Ltd Fluid pumps
US3918852A (en) * 1974-06-24 1975-11-11 James Coolidge Carter Pump
USRE34276E (en) * 1986-12-19 1993-06-08 Allied-Signal Inc. Turbocharger bearing and lubrication system
US5616973A (en) 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
EP1074746B1 (fr) 1999-07-16 2005-05-18 Man Turbo Ag Turbo-compresseur
EP1069313B1 (fr) 1999-07-16 2005-09-14 Man Turbo Ag Turbo-compresseur
US6499969B1 (en) * 2000-05-10 2002-12-31 General Motors Corporation Conically jointed turbocharger rotor
DK1251624T3 (da) 2001-04-20 2009-04-20 Converteam Ltd Köling af luftspaltevikling i elektriske maskiner
NL1018212C2 (nl) 2001-06-05 2002-12-10 Siemens Demag Delaval Turbomac Compressoreenheid omvattende een centrifugaalcompressor en een elektromotor.
EP1353041A1 (fr) 2002-04-12 2003-10-15 ABB Turbo Systems AG Turbocompresseur avec moyens sur l'arbre pour le confinement axial dudit arbre en cas d'éclatement de la roue de compresseur
ES2586658T3 (es) 2003-03-10 2016-10-18 Thermodyn Grupo compresor centrífugo
EP1482179B1 (fr) 2003-07-05 2006-12-13 MAN TURBO AG Schweiz Dispositif de compression et méthode de son opération
US7520720B2 (en) * 2004-07-28 2009-04-21 Sta-Rite Industries, Llc Pump
US7791238B2 (en) 2005-07-25 2010-09-07 Hamilton Sundstrand Corporation Internal thermal management for motor driven machinery
EP1979622B1 (fr) * 2006-02-03 2010-07-07 Siemens Aktiengesellschaft Unite de compresseur
ITMI20060294A1 (it) * 2006-02-17 2007-08-18 Nuovo Pignone Spa Motocompressore
DE102006015064B4 (de) 2006-03-31 2008-05-29 Siemens Ag Elektrische Maschine
US7633193B2 (en) 2007-01-17 2009-12-15 Honeywell International Inc. Thermal and secondary flow management of electrically driven compressors
GB2469217B (en) * 2007-10-30 2012-01-11 Richard Julius Gozdawa Vertical multi-stage gas compressor
EP2103810A1 (fr) 2008-03-19 2009-09-23 Siemens Aktiengesellschaft Unité de compresseur
DE102008038787A1 (de) 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine
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

Also Published As

Publication number Publication date
CN102606493A (zh) 2012-07-25
US20120164005A1 (en) 2012-06-28
FR2969722A1 (fr) 2012-06-29
EP2469100A1 (fr) 2012-06-27
EP2469100B1 (fr) 2015-08-12
US9222481B2 (en) 2015-12-29

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