FR1021265A - Aube de stator creuse pour turbine - Google Patents

Aube de stator creuse pour turbine

Info

Publication number
FR1021265A
FR1021265A FR1021265DA FR1021265A FR 1021265 A FR1021265 A FR 1021265A FR 1021265D A FR1021265D A FR 1021265DA FR 1021265 A FR1021265 A FR 1021265A
Authority
FR
France
Prior art keywords
turbine
stator vane
hollow stator
hollow
vane
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Application granted granted Critical
Publication of FR1021265A publication Critical patent/FR1021265A/fr
Expired legal-status Critical Current

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
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1021265D 1949-08-27 1950-07-03 Aube de stator creuse pour turbine Expired FR1021265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB288549X 1949-08-27

Publications (1)

Publication Number Publication Date
FR1021265A true FR1021265A (fr) 1953-02-17

Family

ID=10282240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021265D Expired FR1021265A (fr) 1949-08-27 1950-07-03 Aube de stator creuse pour turbine

Country Status (4)

Country Link
BE (1) BE498667A (it)
CH (1) CH288549A (it)
FR (1) FR1021265A (it)
GB (1) GB666536A (it)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833514A (en) * 1953-06-01 1958-05-06 Armstrong Siddeley Motors Ltd Construction of turbine stator blades
DE1055884B (de) * 1954-03-02 1959-04-23 Bristol Aero Engines Ltd Flammrohr fuer eine Brennkammer eines Gasturbinenmotors
US2956772A (en) * 1955-08-19 1960-10-18 John C Freche Liquid-spray cooling method
DE1092255B (de) * 1957-05-28 1960-11-03 Snecma Verfahren zur Kuehlung von Maschinenteilen, insbesondere von hohlen Gasturbinenschaufeln
DE1130646B (de) * 1954-08-19 1962-05-30 Laval Steam Turbine Company De Diagonalgasturbinen-Energieanlage
DE1210254B (de) * 1962-03-26 1966-02-03 Rolls Royce Gasturbinentriebwerk mit gekuehlten Turbinen-laufschaufeln
US3346235A (en) * 1963-12-23 1967-10-10 Papst Hermann Boundary layer control
US3365125A (en) * 1966-08-03 1968-01-23 Gen Motors Corp Turbomachinery
US5083900A (en) * 1989-11-15 1992-01-28 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Turbomachine stator element

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE517285A (it) * 1952-02-13
GB723505A (en) * 1952-11-18 1955-02-09 Parsons & Marine Eng Turbine Improvements in or relating to turbine nozzles
GB753224A (en) * 1953-04-13 1956-07-18 Rolls Royce Improvements in or relating to blading for turbines or compressors
DE1174329B (de) * 1959-08-24 1964-07-23 Zakl Mech Im Gen K S Leitradzwischenboden fuer Dampf- oder Gasturbinen
US3301527A (en) * 1965-05-03 1967-01-31 Gen Electric Turbine diaphragm structure
US3341114A (en) * 1966-03-04 1967-09-12 Gen Electric Anti-icing means
US4162136A (en) * 1974-04-05 1979-07-24 Rolls-Royce Limited Cooled blade for a gas turbine engine
US5690469A (en) * 1996-06-06 1997-11-25 United Technologies Corporation Method and apparatus for replacing a vane assembly in a turbine engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833514A (en) * 1953-06-01 1958-05-06 Armstrong Siddeley Motors Ltd Construction of turbine stator blades
DE1055884B (de) * 1954-03-02 1959-04-23 Bristol Aero Engines Ltd Flammrohr fuer eine Brennkammer eines Gasturbinenmotors
DE1130646B (de) * 1954-08-19 1962-05-30 Laval Steam Turbine Company De Diagonalgasturbinen-Energieanlage
US2956772A (en) * 1955-08-19 1960-10-18 John C Freche Liquid-spray cooling method
DE1092255B (de) * 1957-05-28 1960-11-03 Snecma Verfahren zur Kuehlung von Maschinenteilen, insbesondere von hohlen Gasturbinenschaufeln
DE1210254B (de) * 1962-03-26 1966-02-03 Rolls Royce Gasturbinentriebwerk mit gekuehlten Turbinen-laufschaufeln
US3346235A (en) * 1963-12-23 1967-10-10 Papst Hermann Boundary layer control
US3365125A (en) * 1966-08-03 1968-01-23 Gen Motors Corp Turbomachinery
US5083900A (en) * 1989-11-15 1992-01-28 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Turbomachine stator element

Also Published As

Publication number Publication date
BE498667A (it)
GB666536A (en) 1952-02-13
CH288549A (fr) 1953-01-31

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