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 compresseurInfo
- 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
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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)
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)
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 |
CN107787412B (zh) | 2015-04-21 | 2020-09-15 | 诺沃皮尼奥内技术股份有限公司 | 一体化涡轮机械与轴向锁定装置 |
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)
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 |
EP1251624B1 (fr) | 2001-04-20 | 2009-01-21 | Converteam Ltd | Refroidissement d'un enroulement d'entrefer de machine électrique |
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 |
EP1604115B8 (fr) * | 2003-03-10 | 2016-07-13 | Thermodyn | Groupe compresseur centrifuge |
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 |
WO2007090775A1 (fr) * | 2006-02-03 | 2007-08-16 | 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 |
-
2010
- 2010-12-22 FR FR1061068A patent/FR2969722B1/fr active Active
-
2011
- 2011-12-19 EP EP11194395.7A patent/EP2469100B1/fr active Active
- 2011-12-20 US US13/331,456 patent/US9222481B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9222481B2 (en) | 2015-12-29 |
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 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 14 |