ATE317060T1 - Vorrichtung zum zentrieren eines rohres in einer turbinenwelle - Google Patents

Vorrichtung zum zentrieren eines rohres in einer turbinenwelle

Info

Publication number
ATE317060T1
ATE317060T1 AT01403059T AT01403059T ATE317060T1 AT E317060 T1 ATE317060 T1 AT E317060T1 AT 01403059 T AT01403059 T AT 01403059T AT 01403059 T AT01403059 T AT 01403059T AT E317060 T1 ATE317060 T1 AT E317060T1
Authority
AT
Austria
Prior art keywords
shaft
centering
expand
sheath
component
Prior art date
Application number
AT01403059T
Other languages
English (en)
Inventor
Christophe Emile Galand
Jean-Luc Soupizon
Jean-Bernard Vache
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Application granted granted Critical
Publication of ATE317060T1 publication Critical patent/ATE317060T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
AT01403059T 2000-11-30 2001-11-29 Vorrichtung zum zentrieren eines rohres in einer turbinenwelle ATE317060T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015473A FR2817289B1 (fr) 2000-11-30 2000-11-30 Dispositif de centrage d'un tube dans un arbre de turbine

Publications (1)

Publication Number Publication Date
ATE317060T1 true ATE317060T1 (de) 2006-02-15

Family

ID=8857050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01403059T ATE317060T1 (de) 2000-11-30 2001-11-29 Vorrichtung zum zentrieren eines rohres in einer turbinenwelle

Country Status (11)

Country Link
US (1) US7004725B2 (de)
EP (1) EP1225322B1 (de)
JP (1) JP4043944B2 (de)
CN (1) CN1250868C (de)
AT (1) ATE317060T1 (de)
CA (1) CA2430285C (de)
DE (1) DE60116987T2 (de)
ES (1) ES2253342T3 (de)
FR (1) FR2817289B1 (de)
RU (1) RU2249702C2 (de)
WO (1) WO2002044538A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872218B1 (fr) * 2004-06-29 2006-09-29 Snecma Moteurs Sa Tube de degazage pour arbre basse-pression de turbomachine
US7197877B2 (en) * 2004-08-04 2007-04-03 Siemens Power Generation, Inc. Support system for a pilot nozzle of a turbine engine
FR2888897B1 (fr) * 2005-07-21 2007-10-19 Snecma Dispositif d'amortissement des vibrations d'un anneau de retention axiale des aubes de soufflante d'une turbomachine
GB0701609D0 (en) 2007-01-29 2007-03-07 Boc Group Plc Vacuum pump
EP1970533A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Turbine mit mindestens einem Rotor bestehend aus Rotorscheiben und einen Zuganker
EP1970532A1 (de) * 2007-03-12 2008-09-17 Siemens Aktiengesellschaft Läufer einer thermischen Strömungsmaschine sowie Gasturbine
FR2926604B1 (fr) * 2008-01-23 2010-03-26 Snecma Centrage d'une piece a l'interieur d'un arbre de rotor dans une turbomachine
US8215919B2 (en) * 2008-02-22 2012-07-10 Hamilton Sundstrand Corporation Curved tooth coupling for a miniature gas turbine engine
CN103109044B (zh) * 2010-03-26 2016-02-24 斯奈克玛 涡轮喷气式发动机通风管、安装该通风管的方法以及设置有该通风管的涡轮喷气式发动机
CN102005855B (zh) * 2010-12-16 2012-11-14 中国人民解放军91872部队 中空轴电机
CN102720542B (zh) * 2012-06-11 2014-09-03 东方电气集团东方汽轮机有限公司 一种汽轮机转子
FR2997996B1 (fr) * 2012-11-12 2015-01-09 Snecma Support de tube d'evacuation d'air dans une turbomachine
FR3008135B1 (fr) * 2013-07-08 2017-05-26 Snecma Centrage d'une piece a l'interieur d'un arbre de rotor dans une turbomachine
KR101509382B1 (ko) * 2014-01-15 2015-04-07 두산중공업 주식회사 댐핑 클램프를 구비한 가스 터빈
WO2016075984A1 (ja) * 2014-11-14 2016-05-19 株式会社Ihi ジェットエンジン
JP6455179B2 (ja) 2015-01-26 2019-01-23 株式会社Ihi センターベントチューブ調芯機構及びセンターベントチューブ支持装置
FR3058480B1 (fr) 2016-11-07 2018-12-07 Safran Aircraft Engines Support assurant une liaison complete entre un arbre turbine et un tube de degazage d'un turboreacteur
US11162457B2 (en) * 2017-08-11 2021-11-02 General Electric Company Turbine fan system and method
JP6864273B2 (ja) 2017-10-02 2021-04-28 株式会社Ihi ターボファンエンジンのセンターベントチューブ支持装置
FR3094031B1 (fr) * 2019-03-18 2021-05-14 Safran Aircraft Engines Ensemble pour une turbomachine
FR3126459A1 (fr) * 2021-08-31 2023-03-03 Safran Aircraft Engines Turboréacteur d’aéronef comprenant un arbre de turboréacteur et un raidisseur d’arbre.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222494A (en) * 1938-12-14 1940-11-19 Scovill Manufacturing Co Slotted spider member
US2554368A (en) * 1944-08-23 1951-05-22 United Aircraft Corp Turbine rotor cooling
US3556676A (en) * 1968-08-28 1971-01-19 Igor Konstantinovich Gorbunov Liquid-cooling system of gas turbine rotors
US4872767A (en) * 1985-04-03 1989-10-10 General Electric Company Bearing support
US5603574A (en) * 1987-05-29 1997-02-18 Kmc, Inc. Fluid dampened support having variable stiffness and damping
US5073036A (en) * 1990-03-30 1991-12-17 Rockwell International Corporation Hydrostatic bearing for axial/radial support
DE19757945B4 (de) * 1997-12-27 2006-11-30 Alstom Rotor für thermische Turbomaschine

Also Published As

Publication number Publication date
US7004725B2 (en) 2006-02-28
EP1225322B1 (de) 2006-02-01
JP2004514841A (ja) 2004-05-20
CN1395649A (zh) 2003-02-05
JP4043944B2 (ja) 2008-02-06
RU2249702C2 (ru) 2005-04-10
CN1250868C (zh) 2006-04-12
EP1225322A1 (de) 2002-07-24
DE60116987D1 (de) 2006-04-13
FR2817289A1 (fr) 2002-05-31
CA2430285A1 (fr) 2002-06-06
ES2253342T3 (es) 2006-06-01
WO2002044538A3 (fr) 2002-08-01
DE60116987T2 (de) 2006-09-21
FR2817289B1 (fr) 2003-01-31
CA2430285C (fr) 2008-10-07
US20040025494A1 (en) 2004-02-12
WO2002044538A2 (fr) 2002-06-06

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