CH315424A - Rangée circulaire d'aubes fixes d'une turbo-machine à écoulement axial - Google Patents

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

Info

Publication number
CH315424A
CH315424A CH315424DA CH315424A CH 315424 A CH315424 A CH 315424A CH 315424D A CH315424D A CH 315424DA CH 315424 A CH315424 A CH 315424A
Authority
CH
Switzerland
Prior art keywords
machine
axial flow
circular row
fixed vanes
flow turbo
Prior art date
Application number
Other languages
English (en)
Inventor
Bernard Halford Frank
Frederick Clarke George
Edward Barratt Alexand William
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 CH315424A publication Critical patent/CH315424A/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • 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)
CH315424D 1952-07-10 1953-12-22 Rangée circulaire d'aubes fixes d'une turbo-machine à écoulement axial CH315424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17415/52A GB736800A (en) 1952-07-10 1952-07-10 Improvements in or relating to stationary blade rings of axial flow turbines or compressors

Publications (1)

Publication Number Publication Date
CH315424A true CH315424A (fr) 1956-08-15

Family

ID=10094790

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315424D CH315424A (fr) 1952-07-10 1953-12-22 Rangée circulaire d'aubes fixes d'une turbo-machine à écoulement axial

Country Status (4)

Country Link
US (1) US2807433A (fr)
CH (1) CH315424A (fr)
FR (1) FR1095079A (fr)
GB (1) GB736800A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556410A1 (fr) * 1983-12-07 1985-06-14 Snecma Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095453B (de) * 1955-07-18 1960-12-22 Rolls Royce Mehrstufige Axialstroemungsmaschine
US2894719A (en) * 1956-02-21 1959-07-14 Douglas V Foster Improved strut supported turbine blade
DE1076877B (de) * 1956-05-10 1960-03-03 Rolls Royce Leitrad fuer Axialstroemungsmaschinen
DE1218800B (de) * 1961-04-25 1966-06-08 M A N Turbo Ges Mit Beschraenk Gasturbine, insbesondere Kleingasturbine
US4163629A (en) * 1977-12-23 1979-08-07 The United States Of America As Represented By The Secretary Of The Air Force Turbine vane construction
US4526512A (en) * 1983-03-28 1985-07-02 General Electric Co. Cooling flow control device for turbine blades
FR2607188B1 (fr) * 1986-11-26 1991-02-08 Snecma Carter d'entree de turbomachine a bras rayonnants
US4793770A (en) * 1987-08-06 1988-12-27 General Electric Company Gas turbine engine frame assembly
US5212940A (en) * 1991-04-16 1993-05-25 General Electric Company Tip clearance control apparatus and method
US5236303A (en) * 1991-09-27 1993-08-17 General Electric Company Gas turbine engine structural frame with multi-clevis ring attachment of struts to outer casing
US5180282A (en) * 1991-09-27 1993-01-19 General Electric Company Gas turbine engine structural frame with multi-yoke attachment of struts to outer casing
US6000906A (en) * 1997-09-12 1999-12-14 Alliedsignal Inc. Ceramic airfoil
GB2402717B (en) * 2003-06-10 2006-05-10 Rolls Royce Plc A vane assembly for a gas turbine engine
FR2940359B1 (fr) * 2008-12-18 2014-11-28 Snecma Carter d'echappement pour turbomachine, comportant une ferrure d'accrochage dissociee de la virole exterieure.
US8864445B2 (en) * 2012-01-09 2014-10-21 General Electric Company Turbine nozzle assembly methods
US10724380B2 (en) * 2017-08-07 2020-07-28 General Electric Company CMC blade with internal support

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622843A (en) * 1947-12-17 1952-12-23 Packard Motor Car Co Turbine construction for turbojet engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556410A1 (fr) * 1983-12-07 1985-06-14 Snecma Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable
EP0146449A1 (fr) * 1983-12-07 1985-06-26 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Dispositif de centrage de l'anneau intérieur d'un stator à ailettes à calage variable
US4604030A (en) * 1983-12-07 1986-08-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Compressor with variable incidence stator vanes

Also Published As

Publication number Publication date
US2807433A (en) 1957-09-24
FR1095079A (fr) 1955-05-26
GB736800A (en) 1955-09-14

Similar Documents

Publication Publication Date Title
CH315424A (fr) Rangée circulaire d'aubes fixes d'une turbo-machine à écoulement axial
CH317636A (fr) Rangée circulaire d'aubes d'une turbo-machine à écoulement axial
CH294451A (fr) Couronne d'aubes directrices pour turbine à écoulement axial.
CH320493A (de) Turbinenleitschaufelung
CH345903A (fr) Rotor pour turbo-machine à écoulement axial
FR1075979A (fr) Rotor de turbines à gaz et de machines analogues
FR1192330A (fr) Rotor de compresseur du type à écoulement axial
FR1093020A (fr) Projectile à giration
CH334421A (fr) Turbo-machine à écoulement axial
CH330263A (fr) Rotor d'une turbo-machine à écoulement axial
FR1082452A (fr) Projectile à giration
CH338328A (fr) Turbo-machine à écoulement axial
CH317252A (de) Laufrad für axial durchströmte Kreiselradmaschinen
FR1084494A (fr) Turbo-machine à ailettes-guides réglables
CH342797A (fr) Installation comprenant une turbo-machine à écoulement axial et à plusieurs étages
FR1044704A (fr) Turbine à écoulement axial
CH315699A (fr) Rotor de turbo-machine à plusieurs étages et à écoulement axial
CH298592A (de) Beschaufelung an axial durchströmten Turbomaschinen.
CH344873A (fr) Rotor d'une turbomachine à plusieurs étages à écoulement axial
AT178360B (de) Beschaufelung von axial durchströmten Turbomaschinen
CH332966A (fr) Turbine à écoulement axial
CH304490A (de) Turbomaschinenrotor.
FR1073343A (fr) Perfectionnement aux turbines à vapeur à écoulement centrifnge
AT178501B (de) Beschaufelung an axial durchströmten Turbomaschinen
FR1157855A (fr) Turbine ou compresseur à écoulement axial