CH317636A - Rangée circulaire d'aubes d'une turbo-machine à écoulement axial - Google Patents

Rangée circulaire d'aubes d'une turbo-machine à écoulement axial

Info

Publication number
CH317636A
CH317636A CH317636DA CH317636A CH 317636 A CH317636 A CH 317636A CH 317636D A CH317636D A CH 317636DA CH 317636 A CH317636 A CH 317636A
Authority
CH
Switzerland
Prior art keywords
vanes
axial flow
turbo machine
circular row
flow turbo
Prior art date
Application number
Other languages
English (en)
Inventor
Bernard Halford Frank
Frederick Clarke George
Original Assignee
Havilland Engine Company Limit
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 Havilland Engine Company Limit filed Critical Havilland Engine Company Limit
Publication of CH317636A publication Critical patent/CH317636A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • 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)
CH317636D 1952-07-10 1953-12-22 Rangée circulaire d'aubes d'une turbo-machine à écoulement axial CH317636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17416/52A GB749577A (en) 1952-07-10 1952-07-10 Improvements in or relating to blade ring assemblies for axial flow compressors or turbines

Publications (1)

Publication Number Publication Date
CH317636A true CH317636A (fr) 1956-11-30

Family

ID=10094815

Family Applications (1)

Application Number Title Priority Date Filing Date
CH317636D CH317636A (fr) 1952-07-10 1953-12-22 Rangée circulaire d'aubes d'une turbo-machine à écoulement axial

Country Status (4)

Country Link
US (1) US2869821A (fr)
CH (1) CH317636A (fr)
FR (1) FR1098566A (fr)
GB (1) GB749577A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224194A (en) * 1963-06-26 1965-12-21 Curtiss Wright Corp Gas turbine engine
US3536414A (en) * 1968-03-06 1970-10-27 Gen Electric Vanes for turning fluid flow in an annular duct
FR2096708B1 (fr) * 1970-06-22 1974-03-22 Snecma
FR2470861A1 (fr) 1979-12-06 1981-06-12 Rolls Royce Dispositif de maintien d'un etat de tension constant dans les organes d'une turbine a gaz
FR2556410B1 (fr) * 1983-12-07 1986-09-12 Snecma Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable
US4815933A (en) * 1987-11-13 1989-03-28 The United States Of America As Represented By The Secretary Of The Air Force Nozzle flange attachment and sealing arrangement
FR2728016B1 (fr) * 1994-12-07 1997-01-17 Snecma Distributeur monobloc non-sectorise d'un stator de turbine de turbomachine
US7207773B2 (en) * 2005-02-16 2007-04-24 General Electric Company Steam turbine nozzle box
JP5796833B2 (ja) * 2009-10-27 2015-10-21 ゲーコーエヌ エアロスペース スウェーデン アーベー ガスタービン・エンジンの構成要素
EP2594743A1 (fr) * 2011-11-21 2013-05-22 Siemens Aktiengesellschaft Broches d'ajustement de diaphragme excentrique pour un moteur à turbine à gaz
GB2504969A (en) * 2012-08-15 2014-02-19 Rolls Royce Plc Pivoted fan outlet guide vane
GB201306123D0 (en) * 2013-04-05 2013-05-22 Rolls Royce Plc Vane assembly and method of making the same
US9388704B2 (en) * 2013-11-13 2016-07-12 Siemens Energy, Inc. Vane array with one or more non-integral platforms
US10451003B2 (en) 2014-10-28 2019-10-22 Rolls-Royce North American Technologies, Inc. Nozzle support system
BE1024524B1 (fr) 2016-08-30 2018-03-26 Safran Aero Boosters S.A. Virole interne et aube orientable de compresseur de turbomachine axiale
EP3379037B1 (fr) * 2017-03-23 2021-06-02 MTU Aero Engines AG Étanchéité sur une bague intérieure d'une couronne d'aubes directrices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1326869A (en) * 1919-12-30 Elastic-fluid turbine
US1067356A (en) * 1913-03-26 1913-07-15 Ljungstroems Angturbin Ab Steam-turbine.
DE404258C (de) * 1923-10-16 1924-10-17 Maschf Augsburg Nuernberg Ag Leitvorrichtung fuer Dampfturbinen
US2460778A (en) * 1946-04-12 1949-02-01 United Aircraft Corp Torque regulating device for compressors
FR957575A (fr) * 1946-10-02 1950-02-23
DE807572C (de) * 1947-11-19 1951-07-02 Cem Comp Electro Mec Leitschaufelanordnung fuer Dampf- und Gasturbinen
BE496713A (fr) * 1949-07-01
US2741455A (en) * 1950-06-29 1956-04-10 Rolls Royce Gas-turbine engines and nozzle-guidevane assemblies therefor

Also Published As

Publication number Publication date
US2869821A (en) 1959-01-20
FR1098566A (fr) 1955-08-08
GB749577A (en) 1956-05-30

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