DE602005024425D1 - 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
DE602005024425D1
DE602005024425D1 DE602005024425T DE602005024425T DE602005024425D1 DE 602005024425 D1 DE602005024425 D1 DE 602005024425D1 DE 602005024425 T DE602005024425 T DE 602005024425T DE 602005024425 T DE602005024425 T DE 602005024425T DE 602005024425 D1 DE602005024425 D1 DE 602005024425D1
Authority
DE
Germany
Prior art keywords
turbomachine
ring
blade
vane
bucket
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
DE602005024425T
Other languages
English (en)
Inventor
Andre Lhoest
Georges Broers
Georges Duchaine
Xavier Wery
Thomas Colmant
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.)
Safran Aero Boosters SA
Original Assignee
Techspace Aero SA
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 SA filed Critical Techspace Aero SA
Publication of DE602005024425D1 publication Critical patent/DE602005024425D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602005024425T 2005-12-22 2005-12-22 Schaufelleitring einer Strömungsmaschine, Strömungsmaschine mit einem solchen Leitring und Leitschaufel Active DE602005024425D1 (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
DE602005024425D1 true DE602005024425D1 (de) 2010-12-09

Family

ID=36228768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005024425T Active DE602005024425D1 (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 (19)

* 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
WO2010071499A1 (en) * 2008-12-19 2010-06-24 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
US9303531B2 (en) * 2011-12-09 2016-04-05 General Electric Company Quick engine change assembly for outlet guide vanes
US9303520B2 (en) 2011-12-09 2016-04-05 General Electric Company Double fan outlet guide vane with structural platforms
EP2738356B1 (de) * 2012-11-29 2019-05-01 Safran Aero Boosters SA Statorschaufel einer Strömungsmaschine, Statorschaufelkranz einer Strömungsmaschine und zugehöriges Montageverfahren
WO2014137468A1 (en) 2013-03-07 2014-09-12 Rolls-Royce Canada, Ltd. Gas turbine engine comprising an outboard insertion system of vanes and corresponding assembling method
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
US10992212B2 (en) 2018-10-31 2021-04-27 GM Global Technology Operations LLC Method of manufacturing a stator
US11095197B2 (en) 2018-10-31 2021-08-17 GM Global Technology Operations LLC Modular stator
US11828197B2 (en) 2021-12-03 2023-11-28 Rolls-Royce North American Technologies Inc. Outlet guide vane mounting assembly for turbine engines

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
US20070147993A1 (en) 2007-06-28
US7722321B2 (en) 2010-05-25
EP1801357A1 (de) 2007-06-27
ATE486195T1 (de) 2010-11-15
EP1801357B1 (de) 2010-10-27

Similar Documents

Publication Publication Date Title
DE602005024425D1 (de) Schaufelleitring einer Strömungsmaschine, Strömungsmaschine mit einem solchen Leitring und Leitschaufel
DE502005011076D1 (de) Turbinenschaufel und gasturbine mit einer solchen turbinenschaufel
DE60318147D1 (de) Turbinenschaufel mit Schaufelfusskerbe
DE502006002518D1 (de) Gasturbinenschaufelkranz
WO2009112776A3 (fr) Aube avec plateforme non axisymetrique : creux et bosse sur extrados
DE602006003502D1 (de) Vorrichtung zur Regelung des Spiels zwischen einem Rotorblatt und einem feststehendem Ring in einer Gasturbine
BR0101314B1 (pt) método para revestir simultaneamente com fase de vapor as superfìcies de aerofólio de trajetória de fluxo e as superfìcies de plataforma superiores de uma pluralidade de aerofólios de turbina, aparelho de receptáculo de seções de prisma e conjunto de revestimento de aerofólio de turbina.
SG130089A1 (en) Turbine blades
NO20054322D0 (no) Rotorblad for forste trinn i en gassturbin
EP2738353A3 (de) System zum Dämpfen von Schwingungen in einer Turbine
DK200501800A (da) Profilserie til vinge til vindenergianlæg
DE50214035D1 (de) Lagerring zur Lagerung von Schaufelfüssen von verstellbaren Statorschaufeln im Hochdruckverdichter einer Gasturbine
DE602006002688D1 (de) Kontrolle der Schauffelblätter einer Turbine
DK1695813T3 (da) Fremgangsmåde til fremstilling af en vindmöllevinge, et fremstillingsanlæg til vindmöllevinger og anvendelse heraf
EP2149674A3 (de) Stoßdämpfer
EA200601331A1 (ru) Способы и устройства для использования энергии текучих сред
NO20055637D0 (no) Skovlhjul for hydraulisk francisturbin
NO20041227L (no) Smoring av en anordning for endring av stigningsvinkelen til et vindmolleblad.
DE602005026760D1 (de) Hartlöten von Rissen in Turbinenschaufeln
EP1992786A3 (de) Rotorschaufelplattform und entsprechende beschaufelte Rotorbaugruppe
DK1609996T3 (da) Löbehjul, især til en aksialventilator
SG179003A1 (en) Air fence for fan blade
DE602004016783D1 (de) Zwischenstück mit Schnappverbindung für eine Turbinenschaufel
DK1553306T3 (da) Struktur til iblanding af gas eller lignende i en centrifugaltrykpumpe
EP2581556A3 (de) Verstellbare Schaufeln mit uneinheitlicher Neigung