FR2475113A1 - Rotor ceramique pour turbine - Google Patents

Rotor ceramique pour turbine Download PDF

Info

Publication number
FR2475113A1
FR2475113A1 FR8100789A FR8100789A FR2475113A1 FR 2475113 A1 FR2475113 A1 FR 2475113A1 FR 8100789 A FR8100789 A FR 8100789A FR 8100789 A FR8100789 A FR 8100789A FR 2475113 A1 FR2475113 A1 FR 2475113A1
Authority
FR
France
Prior art keywords
ceramic
rotor
bandage
blades
hub
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.)
Granted
Application number
FR8100789A
Other languages
English (en)
French (fr)
Other versions
FR2475113B1 (cs
Inventor
Edwin F Cool Cain
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2475113A1 publication Critical patent/FR2475113A1/fr
Application granted granted Critical
Publication of FR2475113B1 publication Critical patent/FR2475113B1/fr
Granted 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • 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
    • F01D5/284—Selection of ceramic materials
    • 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
    • F02C3/073—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 the compressor and turbine stages being concentric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8100789A 1980-02-04 1981-01-16 Rotor ceramique pour turbine Granted FR2475113A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11829580A 1980-02-04 1980-02-04

Publications (2)

Publication Number Publication Date
FR2475113A1 true FR2475113A1 (fr) 1981-08-07
FR2475113B1 FR2475113B1 (cs) 1985-03-22

Family

ID=22377719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100789A Granted FR2475113A1 (fr) 1980-02-04 1981-01-16 Rotor ceramique pour turbine

Country Status (7)

Country Link
JP (1) JPS56124603A (cs)
DE (1) DE3103821C2 (cs)
ES (1) ES8204058A1 (cs)
FR (1) FR2475113A1 (cs)
GB (1) GB2069065A (cs)
IT (1) IT1142247B (cs)
SE (1) SE8100355L (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951226A1 (fr) * 2009-10-14 2011-04-15 Turbomeca Dispositif de filtrage d'air en entree de moteur a combustion interne avec moyen de ventilation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580943A (en) * 1980-12-29 1986-04-08 The United States Of America As Represented By The Secretary Of The Army Turbine wheel for hot gas turbine engine
GB2161110B (en) * 1984-07-07 1988-03-23 Rolls Royce An annular bladed member having an integral shroud and a method of manufacture thereof
GB2164098B (en) * 1984-09-07 1988-12-07 Rolls Royce Improvements in or relating to aerofoil section members for turbine engines
DE3508889C1 (de) * 1985-03-13 1992-02-20 Alpine Ag, 8900 Augsburg Windsichter mit verschleissfreiem Sichtrad
FR2613772B1 (fr) * 1987-04-13 1991-06-28 Gros Jean Marc Compresseur, roue de turbine monobloc. redresseur, distributeur monobloc. entree d'air, tuyere d'echappement monobloc
US8011877B2 (en) * 2008-11-24 2011-09-06 General Electric Company Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades
DE102009012749B4 (de) * 2009-03-12 2012-08-30 Siemens Aktiengesellschaft Endstufe mit Faserverbund
BR112014006892A2 (pt) 2011-09-23 2017-04-04 Socpra Sciences Et Génie S E C motor rotativo, montagem de rotor para um motor rotativo e para um estágio de turbina de um motor rotativo, e estágio de turbina
FR3005690B1 (fr) * 2013-05-16 2018-07-06 Gerard Cerdan Turboreacteur a compresseur et turbine monoblocs (tr a ctm)
US11208893B2 (en) 2015-05-25 2021-12-28 Socpra Sciences Et Genie S.E.C. High temperature ceramic rotary turbomachinery
GB201616239D0 (en) * 2016-09-23 2016-11-09 Intelligent Power Generation Limited Axial Turbine
WO2018094536A1 (en) * 2016-11-25 2018-05-31 Societe de Commercialisation des Produits de la Recherche Appliquée Socpra Sciences et Génie S.E.C. High temperature ceramic rotary turbomachinery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042366A (en) * 1958-05-05 1962-07-03 Holmquist Ernst Rudolf Magnus Axial flow gas turbine
DE1919310A1 (de) * 1968-04-11 1969-10-23 Aerostatic Ltd Turbinenrotor
GB1411316A (en) * 1972-10-23 1975-10-22 Fiat Spa Vaned rotors for gas turbines
US4017209A (en) * 1975-12-15 1977-04-12 United Technologies Corporation Turbine rotor construction
GB1473866A (en) * 1973-05-22 1977-05-18 United Turbine Ab & Co Gas turbine power plant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027861C3 (de) * 1970-06-06 1973-12-06 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Scheibenförmiges Laufrad fur hoch tourige Axialturbinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042366A (en) * 1958-05-05 1962-07-03 Holmquist Ernst Rudolf Magnus Axial flow gas turbine
DE1919310A1 (de) * 1968-04-11 1969-10-23 Aerostatic Ltd Turbinenrotor
GB1411316A (en) * 1972-10-23 1975-10-22 Fiat Spa Vaned rotors for gas turbines
GB1473866A (en) * 1973-05-22 1977-05-18 United Turbine Ab & Co Gas turbine power plant
US4017209A (en) * 1975-12-15 1977-04-12 United Technologies Corporation Turbine rotor construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951226A1 (fr) * 2009-10-14 2011-04-15 Turbomeca Dispositif de filtrage d'air en entree de moteur a combustion interne avec moyen de ventilation

Also Published As

Publication number Publication date
JPS56124603A (en) 1981-09-30
DE3103821A1 (de) 1981-12-03
ES498630A0 (es) 1982-04-01
GB2069065A (en) 1981-08-19
SE8100355L (sv) 1981-08-05
DE3103821C2 (de) 1985-04-04
FR2475113B1 (cs) 1985-03-22
IT1142247B (it) 1986-10-08
ES8204058A1 (es) 1982-04-01
IT8147655A0 (it) 1981-01-28

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