[go: up one dir, main page]

FR2664647B1 - Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication. - Google Patents

Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.

Info

Publication number
FR2664647B1
FR2664647B1 FR9008903A FR9008903A FR2664647B1 FR 2664647 B1 FR2664647 B1 FR 2664647B1 FR 9008903 A FR9008903 A FR 9008903A FR 9008903 A FR9008903 A FR 9008903A FR 2664647 B1 FR2664647 B1 FR 2664647B1
Authority
FR
France
Prior art keywords
dispenser
turbine
manufacturing
composite material
fixed blades
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 - Fee Related
Application number
FR9008903A
Other languages
English (en)
Other versions
FR2664647A1 (fr
Inventor
Jean-Pierre Ciais
Jacques Fouillot
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP 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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR9008903A priority Critical patent/FR2664647B1/fr
Priority to US07/725,276 priority patent/US5131808A/en
Priority to CA002046173A priority patent/CA2046173C/fr
Priority to JP3171297A priority patent/JP3053125B2/ja
Priority to EP91401948A priority patent/EP0466602B1/fr
Priority to DE69110777T priority patent/DE69110777T2/de
Publication of FR2664647A1 publication Critical patent/FR2664647A1/fr
Application granted granted Critical
Publication of FR2664647B1 publication Critical patent/FR2664647B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9008903A 1990-07-12 1990-07-12 Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication. Expired - Fee Related FR2664647B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9008903A FR2664647B1 (fr) 1990-07-12 1990-07-12 Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.
US07/725,276 US5131808A (en) 1990-07-12 1991-07-03 Bladed stator having fixed blades made of thermostructural composite material, e.g. for a turbine, and manufacturing process therefor
CA002046173A CA2046173C (fr) 1990-07-12 1991-07-04 Stator a aubes fixes en materiau composite thermostructural pour turbine, et methode de fabrication
JP3171297A JP3053125B2 (ja) 1990-07-12 1991-07-11 ブレード付ステータ
EP91401948A EP0466602B1 (fr) 1990-07-12 1991-07-12 Aubes statoriques pour turbines fabriquées en matériau composite thermostructural
DE69110777T DE69110777T2 (de) 1990-07-12 1991-07-12 Statorschaufeln für Turbinen, hergestellt aus einem thermostrukturellen Verbundmaterial.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008903A FR2664647B1 (fr) 1990-07-12 1990-07-12 Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.

Publications (2)

Publication Number Publication Date
FR2664647A1 FR2664647A1 (fr) 1992-01-17
FR2664647B1 true FR2664647B1 (fr) 1994-08-26

Family

ID=9398653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008903A Expired - Fee Related FR2664647B1 (fr) 1990-07-12 1990-07-12 Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.

Country Status (6)

Country Link
US (1) US5131808A (fr)
EP (1) EP0466602B1 (fr)
JP (1) JP3053125B2 (fr)
CA (1) CA2046173C (fr)
DE (1) DE69110777T2 (fr)
FR (1) FR2664647B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706647A (en) * 1994-11-15 1998-01-13 Solar Turbines Incorporated Airfoil structure
FR2946999B1 (fr) 2009-06-18 2019-08-09 Safran Aircraft Engines Element de distributeur de turbine en cmc, procede pour sa fabrication, et distributeur et turbine a gaz l'incorporant.
US9334743B2 (en) 2011-05-26 2016-05-10 United Technologies Corporation Ceramic matrix composite airfoil for a gas turbine engine
GB201215906D0 (en) * 2012-09-06 2012-10-24 Rolls Royce Plc Guide vane assembly
JP6372210B2 (ja) 2014-07-14 2018-08-15 株式会社Ihi セラミックス基複合材料よりなるタービン静翼
US9845692B2 (en) 2015-05-05 2017-12-19 General Electric Company Turbine component connection with thermally stress-free fastener
JP6763157B2 (ja) * 2016-03-11 2020-09-30 株式会社Ihi タービンノズル
FR3050759B1 (fr) * 2016-04-27 2020-02-07 Safran Aircraft Engines Ensemble de redressement de flux d'air et turbomachine comprenant un tel ensemble
US10443625B2 (en) * 2016-09-21 2019-10-15 General Electric Company Airfoil singlets
FR3072607B1 (fr) * 2017-10-23 2019-12-20 Safran Aircraft Engines Turbomachine comprenant un ensemble de redressement
US11603765B1 (en) * 2021-07-16 2023-03-14 Raytheon Technologies Corporation Airfoil assembly with fiber-reinforced composite rings and toothed exit slot
FR3134598B1 (fr) * 2022-04-15 2024-04-05 Safran Aircraft Engines Aube fixe en matériaux composites fixée radialement sur une structure fixe d’une turbomachine
US12000306B2 (en) * 2022-06-03 2024-06-04 Rtx Corporation Vane arc segment with single-sided platforms

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879487C (de) * 1940-01-20 1953-06-15 Messerschmitt Boelkow Blohm Aus einem feststehenden Innen- und Aussenring und an diese festgelegten Leitschaufeln bestehender Leitapparat fuer Gasturbinen
DE759514C (de) * 1940-04-10 1953-04-09 Aeg Durch Ablaengen von einem Walzprofil hergestellte Beschaufelung fuer die Leitraeder von Turbinen
FR1006122A (fr) * 1947-11-19 1952-04-21 Cem Comp Electro Mec Aubage fixe de turbines à vapeur ou à gaz
FR1121516A (fr) * 1953-05-26 1956-08-20 Hélices et distributeurs pour ventilateurs axiaux et turbines
FR1290012A (fr) * 1960-06-14 1962-04-06 Daimler Benz Ag Montage de la frette de réglage de dispositifs de réglage pour des aubes directrices, prenant appui de façon orientable, de machines à écoulement de fluide, en particulier de turbines à gaz
US3101168A (en) * 1961-06-15 1963-08-20 Ite Circuit Breaker Ltd Aerodynamic wave machine formed rotor blades to minimize thermal stress
US3188051A (en) * 1963-04-22 1965-06-08 Bendix Corp Nozzle ring assembly
US3363832A (en) * 1967-03-02 1968-01-16 Carrier Corp Fans
US3867065A (en) * 1973-07-16 1975-02-18 Westinghouse Electric Corp Ceramic insulator for a gas turbine blade structure
JPS6021900A (ja) * 1983-07-19 1985-02-04 Agency Of Ind Science & Technol 化合物半導体単結晶製造装置
US4720236A (en) * 1984-12-21 1988-01-19 United Technologies Corporation Coolable stator assembly for a gas turbine engine
US4861229A (en) * 1987-11-16 1989-08-29 Williams International Corporation Ceramic-matrix composite nozzle assembly for a turbine engine

Also Published As

Publication number Publication date
US5131808A (en) 1992-07-21
JP3053125B2 (ja) 2000-06-19
FR2664647A1 (fr) 1992-01-17
EP0466602B1 (fr) 1995-06-28
EP0466602A1 (fr) 1992-01-15
CA2046173C (fr) 2000-11-21
CA2046173A1 (fr) 1992-01-13
DE69110777D1 (de) 1995-08-03
JPH04232306A (ja) 1992-08-20
DE69110777T2 (de) 1996-03-21

Similar Documents

Publication Publication Date Title
FR2664647B1 (fr) Distributeur, notamment pour turbine, a aubes fixes en materiau composite thermostructural, et procede de fabrication.
FR2695163B1 (fr) Aube creuse pour turbomachine et son procédé de fabrication.
MA19078A1 (fr) Procede pour la fabrication d'un materiau compositea base d'un lian hydraulique renforce par des fibres ;caracteristiques du compose fabrique et utilisation de celui-ci .
FR2695121B1 (fr) Procédé de fabrication un élément de matrice creux, élément de graphite pour la mise en Óoeuvre du procédé et élément de matrice obtenu.
FR2738303B1 (fr) Turbine en materiau composite thermostructural, en particulier a petit diametre, et procede pour sa fabrication
AU634089B2 (en) A stationary blade structure for an axial flow turbine, and an axial flow turbine
FR2699499B1 (fr) Pale en composite thermoplastique, notamment pour rotor arrière caréné d'hélicoptère, et son procédé de fabrication avec étape d'injection.
EP0640390A3 (fr) Convertisseur catalytique - matériau en feuille métallique à utiliser la-dedans, et procédé pour la fabrication de ce matériau.
CH687795GA3 (fr) Piéce d'horlogerie mécanique pourvue d'un tourbillon.
DE3573435D1 (en) A polyethylene super thin film and a process for the production thereof
ES521916A0 (es) Un metodo para la fabricacion de articulos con refuerzo de fibra.
FR2669941B1 (fr) Installation pour la realisation de preformes fibreuses aiguilletees destinees a la fabrication de pieces en materiau composite.
ITMI911237A0 (it) Impianto di stampaggio per la fabbricazione di pannelli truciolari, pannel•li fibrosi e simili pannelli di materiale stampabile, nonche' procedimento per il funzionamento di un tale impianto
ES553532A0 (es) Un metodo de fabricar un articulo en forma de lamina a partir de un material compuesto de matriz de resina reforzado con fibra.
BR8704882A (pt) Material composito,processo para sua producao e corpo solido formado a partir de tal material
FR2692254B1 (fr) Materiaux ceramiques composites, notamment pour la realisation d'aubes de turbines a gaz.
IT7924718A0 (it) Impianto per la produzione di parti fuse a struttura composita.
FR2683764B1 (fr) Procede de fabrication d'une aube de turbomachine realisee en materiau composite.
NO893933D0 (no) Emne for tilvirkning av komposittmaterialdeler.
NO913865D0 (no) Fremgangsmaate for maaling av stroemningshastigheten for en tynn stroem av smeltet materiale.
BR8705954A (pt) Processo para a producao de um material pre-impregnado,material pre-impregnado e artigo laminado
ES537460A0 (es) Procedimiento para la produccion de un articulo conformado a partir de una lamina de termoplastico reforzado con fibra
PT90475A (pt) Processo para a preparacao de pro-farmacos de 2',3'-didehidro-2',3'-didesoxinucleosidos com accao anti-viral
DE68922921D1 (de) Herstellung eines supraleitenden oxidischen Materials.
ES535759A0 (es) Procedimiento para la obtencion de articulos moldeados, laminas y fibras resistentes a la inflamacion

Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse