ATE486195T1 - Schaufelleitring einer strömungsmaschine, strömungsmaschine mit einem solchen leitring und leitschaufel - Google Patents

Schaufelleitring einer strömungsmaschine, strömungsmaschine mit einem solchen leitring und leitschaufel

Info

Publication number
ATE486195T1
ATE486195T1 AT05112843T AT05112843T ATE486195T1 AT E486195 T1 ATE486195 T1 AT E486195T1 AT 05112843 T AT05112843 T AT 05112843T AT 05112843 T AT05112843 T AT 05112843T AT E486195 T1 ATE486195 T1 AT E486195T1
Authority
AT
Austria
Prior art keywords
flow machine
blade
guide ring
guide
ring
Prior art date
Application number
AT05112843T
Other languages
English (en)
Inventor
Andre Lhoest
Georges Broers
Georges Duchaine
Xavier Wery
Thomas Colmant
Original Assignee
Techspace Aero
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 Techspace Aero filed Critical Techspace Aero
Application granted granted Critical
Publication of ATE486195T1 publication Critical patent/ATE486195T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT05112843T 2005-12-22 2005-12-22 Schaufelleitring einer strömungsmaschine, strömungsmaschine mit einem solchen leitring und leitschaufel ATE486195T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05112843A EP1801357B1 (de) 2005-12-22 2005-12-22 Schaufelleitring einer Strömungsmaschine, Strömungsmaschine mit einem solchen Leitring und Leitschaufel

Publications (1)

Publication Number Publication Date
ATE486195T1 true ATE486195T1 (de) 2010-11-15

Family

ID=36228768

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05112843T ATE486195T1 (de) 2005-12-22 2005-12-22 Schaufelleitring einer strömungsmaschine, strömungsmaschine mit einem solchen leitring und leitschaufel

Country Status (4)

Country Link
US (1) US7722321B2 (de)
EP (1) EP1801357B1 (de)
AT (1) ATE486195T1 (de)
DE (1) DE602005024425D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2031255B1 (de) * 2007-08-30 2015-12-23 Techspace Aero Leitschaufel, Ring und Anordnung der Gleichrichterstufe eines Kompressors, einen solchen Kompressor umfassende Strömungsmaschine und Montageverfahren durch Verschweißen von Ring und Leitschaufel
WO2009157817A1 (en) * 2008-06-26 2009-12-30 Volvo Aero Corporation Vane assembly and method of fabricating, and a turbo-machine with such vane assembly
US20110268575A1 (en) * 2008-12-19 2011-11-03 Volvo Aero Corporation Spoke for a stator component, stator component and method for manufacturing a stator component
EP2199544B1 (de) 2008-12-22 2016-03-30 Techspace Aero S.A. Aufbau einer Leitschaufelstufe
FR2940352B1 (fr) * 2008-12-23 2014-11-28 Snecma Roue mobile de turbomachine a aubes en materiau composite munies de lechettes metalliques.
US8668448B2 (en) 2010-10-29 2014-03-11 United Technologies Corporation Airfoil attachment arrangement
US8690531B2 (en) 2010-12-30 2014-04-08 General Electroc Co. Vane with spar mounted composite airfoil
US8727721B2 (en) 2010-12-30 2014-05-20 General Electric Company Vane with spar mounted composite airfoil
US9303520B2 (en) 2011-12-09 2016-04-05 General Electric Company Double fan outlet guide vane with structural platforms
US9303531B2 (en) * 2011-12-09 2016-04-05 General Electric Company Quick engine change assembly for outlet guide vanes
EP2738356B1 (de) * 2012-11-29 2019-05-01 Safran Aero Boosters SA Statorschaufel einer Strömungsmaschine, Statorschaufelkranz einer Strömungsmaschine und zugehöriges Montageverfahren
US9777584B2 (en) 2013-03-07 2017-10-03 Rolls-Royce Plc Outboard insertion system of variable guide vanes or stationary vanes
US9546559B2 (en) * 2013-10-08 2017-01-17 General Electric Company Lock link mechanism for turbine vanes
FR3076571B1 (fr) * 2018-01-10 2020-01-31 Safran Aircraft Engines Redresseur pour turbomachine et procede de demontage d'une aube de ce redresseur
US10724390B2 (en) 2018-03-16 2020-07-28 General Electric Company Collar support assembly for airfoils
US11028709B2 (en) * 2018-09-18 2021-06-08 General Electric Company Airfoil shroud assembly using tenon with externally threaded stud and nut
US11095197B2 (en) 2018-10-31 2021-08-17 GM Global Technology Operations LLC Modular stator
US10992212B2 (en) 2018-10-31 2021-04-27 GM Global Technology Operations LLC Method of manufacturing a stator
US11828197B2 (en) 2021-12-03 2023-11-28 Rolls-Royce North American Technologies Inc. Outlet guide vane mounting assembly for turbine engines
US12398655B2 (en) 2023-03-17 2025-08-26 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with segment interface components
US12480422B2 (en) 2023-03-17 2025-11-25 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with pass through actuation mechanisms
US12292056B2 (en) 2023-03-17 2025-05-06 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with gear assembly
US12320260B2 (en) 2023-03-17 2025-06-03 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with cam assembly and unique actuation mechanisms
US12428974B2 (en) 2023-03-17 2025-09-30 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with unique actuation mechanisms
US12398648B2 (en) 2023-03-17 2025-08-26 Rolls-Royce North American Technologies Inc. Segmented variable fan outlet guide vane with cam assembly and pass through actuation mechanisms

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
GB599391A (en) 1945-05-25 1948-03-11 Power Jets Res & Dev Ltd Improvements in and relating to axial flow compressors, turbines and the like machines
US2755064A (en) 1950-08-30 1956-07-17 Curtiss Wright Corp Stator blade positioning means
DE1017420B (de) 1955-02-28 1957-10-10 Canadian Patents Dev Gasturbinentriebwerk mit einer mehrstufigen Turbine
US2957228A (en) * 1957-12-27 1960-10-25 Gen Electric Method of fabricating stator vanes
DE1200070B (de) 1961-11-21 1965-09-02 Siemens Ag Verfahren zum Herstellen von Leitschaufel-kranzsegmenten fuer Gasturbinen
US3112916A (en) 1962-04-30 1963-12-03 Gen Electric Fluid flow machine assembly
GB960812A (en) 1963-04-08 1964-06-17 Rolls Royce Compressor for a gas turbine engine
FR1542561A (fr) 1967-07-07 Snecma Dispositif de fixation d'aubes pour turbomachines
US3511577A (en) 1968-04-10 1970-05-12 Caterpillar Tractor Co Turbine nozzle construction
FR2321616A1 (fr) 1975-08-21 1977-03-18 Snecma Perfectionnements a la fixation des aubes statoriques d'une soufflante ou d'un compresseur a flux axial
US4832568A (en) 1982-02-26 1989-05-23 General Electric Company Turbomachine airfoil mounting assembly
JPS59180006A (ja) 1983-03-30 1984-10-12 Hitachi Ltd ガスタ−ビン静翼セグメント
US4594761A (en) 1984-02-13 1986-06-17 General Electric Company Method of fabricating hollow composite airfoils
FR2610673B1 (fr) 1987-02-05 1991-03-15 Snecma Turboreacteur multiflux a couronne externe de redresseur de soufflante frettee sur le carter
US4889470A (en) 1988-08-01 1989-12-26 Westinghouse Electric Corp. Compressor diaphragm assembly
DE69815815T2 (de) 1998-05-01 2004-05-13 Techspace Aero, Milmort Leitbeschaufelung für eine Turbomaschine
US6371725B1 (en) 2000-06-30 2002-04-16 General Electric Company Conforming platform guide vane
US7185433B2 (en) * 2004-12-17 2007-03-06 General Electric Company Turbine nozzle segment and method of repairing same

Also Published As

Publication number Publication date
US7722321B2 (en) 2010-05-25
DE602005024425D1 (de) 2010-12-09
US20070147993A1 (en) 2007-06-28
EP1801357A1 (de) 2007-06-27
EP1801357B1 (de) 2010-10-27

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