IT969483B - Procedimento per fabbricare rotori compositi per turbine e relativo prodotto - Google Patents

Procedimento per fabbricare rotori compositi per turbine e relativo prodotto

Info

Publication number
IT969483B
IT969483B IT7253411A IT5341172A IT969483B IT 969483 B IT969483 B IT 969483B IT 7253411 A IT7253411 A IT 7253411A IT 5341172 A IT5341172 A IT 5341172A IT 969483 B IT969483 B IT 969483B
Authority
IT
Italy
Prior art keywords
turbines
procedure
related product
manufacturing composite
composite rotors
Prior art date
Application number
IT7253411A
Other languages
English (en)
Original Assignee
British Leyland Truck & Bus
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 British Leyland Truck & Bus filed Critical British Leyland Truck & Bus
Application granted granted Critical
Publication of IT969483B publication Critical patent/IT969483B/it

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
    • 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
    • F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT7253411A 1971-11-03 1972-10-16 Procedimento per fabbricare rotori compositi per turbine e relativo prodotto IT969483B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5100371 1971-11-03

Publications (1)

Publication Number Publication Date
IT969483B true IT969483B (it) 1974-03-30

Family

ID=10458259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7253411A IT969483B (it) 1971-11-03 1972-10-16 Procedimento per fabbricare rotori compositi per turbine e relativo prodotto

Country Status (3)

Country Link
JP (1) JPS4853107A (it)
DE (1) DE2250563A1 (it)
IT (1) IT969483B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822627A1 (de) * 1978-05-24 1979-11-29 Volkswagenwerk Ag Ceranox-verbindung und verfahren zu ihrer herstellung
US4207029A (en) * 1978-06-12 1980-06-10 Avco Corporation Turbine rotor assembly of ceramic blades to metallic disc
US4417854A (en) * 1980-03-21 1983-11-29 Rockwell International Corporation Compliant interface for ceramic turbine blades
DE3133158C1 (de) * 1981-08-21 1982-12-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Pressflaechen-Zwischenlage aus Metall und Verfahren zur Herstellung derselben
US4743166A (en) * 1984-12-20 1988-05-10 General Electric Company Blade root seal
EP1840337A1 (de) * 2006-03-31 2007-10-03 Siemens Aktiengesellschaft Nut-Feder-Verbindung zwischen zwei Turbinenkomponenten einer Turbine
EP2832957A1 (en) * 2013-07-31 2015-02-04 ALSTOM Technology Ltd Rotor with groove having a compliant layer
FR3144838B1 (fr) * 2023-01-11 2024-11-29 Safran Aircraft Engines Dispositif de maintien d’aubes à un disque rotatif, machine tournante comprenant le dispositif de maintien et procédé de montage d’aubes sur un disque rotatif.

Also Published As

Publication number Publication date
JPS4853107A (it) 1973-07-26
DE2250563A1 (de) 1973-05-10

Similar Documents

Publication Publication Date Title
IT996891B (it) Rotore ceramico composito per turbine
IT945233B (it) Perfezionamento nei rotori di motori a turbina a gas
AU467301B2 (en) Gas turbine engine blades
AU4998572A (en) Gas turbine engine blades
CA952603A (en) Steam injection in gas turbines having fixed geometry components
CA962601A (en) Turbine rotor
IT957731B (it) Perfezionamento nelle disposizioni di raffreddamento delle palette di rotore per motori a turbina a gas
IT1006614B (it) Procedimento e apparecchiatura di conbustione particolarmente per turbine a gas
IT1044243B (it) Perfezionamento nelle palette per motori a turbina a gas
IL38591A0 (en) Turbomachinery rotor construction
IT1038277B (it) Rotore di turbina composita e procedimento di fabbricazione degli elementi costituenti tale rotore
IT962211B (it) Rotore per turbine a gas
IT969483B (it) Procedimento per fabbricare rotori compositi per turbine e relativo prodotto
CA993508A (en) Steam turbine with overspeed protection
CA952026A (en) Turbine rotor
CA955569A (en) Positive displacement compressor/turbine
IT940943B (it) Perfezionamento nelle turbine a gas particolarmente per aeromobili
IT973440B (it) Turbine a gas a rapporto di bi passo aumentato o variabil
ATA131273A (de) Turbomaschine, insbesondere dampfturbine
CA1012604A (en) Steam turbine with overspeed protection
IT950563B (it) Perfezionamento nei rotori per turbine a gas
IT985551B (it) Insieme comprendente una spirala destinata ad essere applicata ad un organo oscillante sottoposto all azione di mezzi che sincroniz zano la frequenza con quella di una frequenza pilota
IT945651B (it) Perfezionamento nelle trasmissioni in particolare per motori a turbina
IT962228B (it) Perfezionamento nei motori a turbina a gas imento di produzione
BE792688A (fr) Perfectionnements aux systemes de rotors d'helicopteres