CH342040A - Stator de turbo-machine - Google Patents

Stator de turbo-machine

Info

Publication number
CH342040A
CH342040A CH342040DA CH342040A CH 342040 A CH342040 A CH 342040A CH 342040D A CH342040D A CH 342040DA CH 342040 A CH342040 A CH 342040A
Authority
CH
Switzerland
Prior art keywords
turbo machine
machine stator
stator
turbo
machine
Prior art date
Application number
Other languages
English (en)
Inventor
Frederick Kelk George
Klompas Nicholas
Original Assignee
Canadian Patents Dev
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 Canadian Patents Dev filed Critical Canadian Patents Dev
Publication of CH342040A publication Critical patent/CH342040A/fr

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/22—Actively adjusting tip-clearance by mechanically actuating the stator or rotor components, e.g. moving shroud sections relative to the rotor
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH342040D 1954-02-04 1954-11-02 Stator de turbo-machine CH342040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US408136A US2858104A (en) 1954-02-04 1954-02-04 Adjustable gas turbine shroud ring segments

Publications (1)

Publication Number Publication Date
CH342040A true CH342040A (fr) 1959-10-31

Family

ID=23614997

Family Applications (1)

Application Number Title Priority Date Filing Date
CH342040D CH342040A (fr) 1954-02-04 1954-11-02 Stator de turbo-machine

Country Status (3)

Country Link
US (1) US2858104A (fr)
CH (1) CH342040A (fr)
DE (1) DE954835C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163366A (en) * 1977-05-23 1979-08-07 Avco Corporation Apparatus for disposal of leaking fluids in a turbofan engine
FR2522067A1 (fr) * 1982-02-19 1983-08-26 Gen Electric Carter de compresseur
FR2651831A1 (fr) * 1989-09-08 1991-03-15 Gen Electric Dispositif de controle du jeu des extremites des aubes pour moteur a turbine a gaz.
FR2658242A1 (fr) * 1990-02-12 1991-08-16 Gen Electric Dispositif de commande du jeu de l'extremite d'une aube utilisant une modulation de la position d'un segment d'enveloppe.
FR2683851A1 (fr) * 1991-11-20 1993-05-21 Snecma Turbomachine equipee de moyens facilitant le reglage des jeux du stator entree stator et rotor.
US5238365A (en) * 1991-07-09 1993-08-24 General Electric Company Assembly for thermal shielding of low pressure turbine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556215A (fr) * 1956-03-28 1957-04-15
GB907562A (en) * 1958-07-07 1962-10-10 Bristol Siddeley Engines Ltd Improvements in or relating to engines
US3042367A (en) * 1958-07-17 1962-07-03 Gen Motors Corp Fluid seal
US3062497A (en) * 1958-11-24 1962-11-06 Ford Motor Co Gas turbine engine
US3209537A (en) * 1960-05-02 1965-10-05 Bendix Corp Motive fluid control for a re-expansion gas turbine engine
GB1051244A (fr) * 1962-10-09
US3425665A (en) * 1966-02-24 1969-02-04 Curtiss Wright Corp Gas turbine rotor blade shroud
US3391904A (en) * 1966-11-02 1968-07-09 United Aircraft Corp Optimum response tip seal
US4131388A (en) * 1977-05-26 1978-12-26 United Technologies Corporation Outer air seal
FR2521217A1 (fr) * 1982-02-08 1983-08-12 Jehier Sa Perfectionnements aux anneaux isolants pour carters de turbines
US4925364A (en) * 1988-12-21 1990-05-15 United Technologies Corporation Adjustable spacer
US5022816A (en) * 1989-10-24 1991-06-11 United Technologies Corporation Gas turbine blade shroud support
GB2239678B (en) * 1989-12-08 1993-03-03 Rolls Royce Plc Gas turbine engine blade shroud assembly
US5176496A (en) * 1991-09-27 1993-01-05 General Electric Company Mounting arrangements for turbine nozzles
US5271713A (en) * 1992-10-05 1993-12-21 Deere & Company Adjustable inlet for a harvester fan
FR2817285B1 (fr) 2000-11-30 2003-06-13 Snecma Moteurs Virole interne de stator
FR2835563B1 (fr) * 2002-02-07 2004-04-02 Snecma Moteurs Agencement d'accrochage de secteurs en arc de cercle de distributeur porteur d'aubes
US6884025B2 (en) * 2002-09-30 2005-04-26 United Technologies Corporation Shim lock/pin anti-rotation bumper design
GB0318609D0 (en) * 2003-08-08 2003-09-10 Rolls Royce Plc An arrangement for mounting a non-rotating component
DE102007042766A1 (de) * 2007-09-07 2009-03-12 Mtu Aero Engines Gmbh Nachstellbares Dichtsegment
US9416671B2 (en) 2012-10-04 2016-08-16 General Electric Company Bimetallic turbine shroud and method of fabricating
US9322334B2 (en) * 2012-10-23 2016-04-26 General Electric Company Deformable mounting assembly
FR3029562B1 (fr) * 2014-12-09 2016-12-09 Snecma Anneau de commande d’un etage d’aubes a calage variable pour une turbomachine
US11486271B1 (en) * 2021-10-15 2022-11-01 Pratt & Whitney Canada Corp. Adjustable mount for engine accessory

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304412A (en) * 1919-05-20 Junta toyoeawa
US890635A (en) * 1906-02-14 1908-06-16 Gen Electric Elastic-fluid turbine.
GB190926383A (en) * 1909-07-20 1910-05-05 Chantiers De Bretagne Anciens Improvements in or relating to Turbines.
US1352276A (en) * 1918-12-06 1920-09-07 Gen Electric Elastic-fluid turbine
DE436567C (de) * 1924-01-19 1926-11-04 Waggon Und Maschb Akt Ges Leitschaufelkranz fuer Dampf- und Gasturbinen
FR981975A (fr) * 1943-05-21 1951-06-01 Rateau Soc Perfectionnement aux turbines à gaz
FR994013A (fr) * 1944-12-05 1951-11-09 Rateau Soc Perfectionnement à l'exécution des distributeurs et tuyères de turbines
GB600057A (en) * 1945-12-21 1948-03-30 Power Jets Res & Dev Ltd Improvements in or relating to the mounting of blades in axial flow compressors, turbines, or the like
NL74168C (fr) * 1946-02-25
US2544538A (en) * 1948-12-01 1951-03-06 Wright Aeronautical Corp Liner for hot gas chambers
GB679916A (en) * 1949-04-29 1952-09-24 Geoffrey Bertram Robert Feilde Improvements in gas turbines
FR1003299A (fr) * 1949-12-13 1952-03-17 Rateau Soc Perfectionnement aux turbines à gaz et autres turbo-machines axiales
DE852789C (de) * 1951-02-08 1952-10-20 Maschf Augsburg Nuernberg Ag Leitschaufeltraeger fuer Axialturbinen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163366A (en) * 1977-05-23 1979-08-07 Avco Corporation Apparatus for disposal of leaking fluids in a turbofan engine
FR2522067A1 (fr) * 1982-02-19 1983-08-26 Gen Electric Carter de compresseur
FR2651831A1 (fr) * 1989-09-08 1991-03-15 Gen Electric Dispositif de controle du jeu des extremites des aubes pour moteur a turbine a gaz.
FR2658242A1 (fr) * 1990-02-12 1991-08-16 Gen Electric Dispositif de commande du jeu de l'extremite d'une aube utilisant une modulation de la position d'un segment d'enveloppe.
US5238365A (en) * 1991-07-09 1993-08-24 General Electric Company Assembly for thermal shielding of low pressure turbine
FR2683851A1 (fr) * 1991-11-20 1993-05-21 Snecma Turbomachine equipee de moyens facilitant le reglage des jeux du stator entree stator et rotor.
US5288206A (en) * 1991-11-20 1994-02-22 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Turbo aero engine equipped with means facilitating adjustment of plays of the stator and between the stator and rotor

Also Published As

Publication number Publication date
DE954835C (de) 1956-12-20
US2858104A (en) 1958-10-28

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