IT1058520B - Apparecchio per il raffreddamento di un motore a turbina a gas - Google Patents

Apparecchio per il raffreddamento di un motore a turbina a gas

Info

Publication number
IT1058520B
IT1058520B IT21541/76A IT2154176A IT1058520B IT 1058520 B IT1058520 B IT 1058520B IT 21541/76 A IT21541/76 A IT 21541/76A IT 2154176 A IT2154176 A IT 2154176A IT 1058520 B IT1058520 B IT 1058520B
Authority
IT
Italy
Prior art keywords
cooling
gas turbine
turbine engine
engine
gas
Prior art date
Application number
IT21541/76A
Other languages
English (en)
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of IT1058520B publication Critical patent/IT1058520B/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
    • 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)
IT21541/76A 1975-03-25 1976-03-24 Apparecchio per il raffreddamento di un motore a turbina a gas IT1058520B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/561,713 US3957391A (en) 1975-03-25 1975-03-25 Turbine cooling

Publications (1)

Publication Number Publication Date
IT1058520B true IT1058520B (it) 1982-05-10

Family

ID=24243114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21541/76A IT1058520B (it) 1975-03-25 1976-03-24 Apparecchio per il raffreddamento di un motore a turbina a gas

Country Status (2)

Country Link
US (1) US3957391A (it)
IT (1) IT1058520B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069662A (en) * 1975-12-05 1978-01-24 United Technologies Corporation Clearance control for gas turbine engine
US4314792A (en) * 1978-12-20 1982-02-09 United Technologies Corporation Turbine seal and vane damper
US4279123A (en) * 1978-12-20 1981-07-21 United Technologies Corporation External gas turbine engine cooling for clearance control
US4513567A (en) * 1981-11-02 1985-04-30 United Technologies Corporation Gas turbine engine active clearance control
GB2245314B (en) * 1983-05-26 1992-04-22 Rolls Royce Cooling of gas turbine engine shroud rings
US4566851A (en) * 1984-05-11 1986-01-28 United Technologies Corporation First stage turbine vane support structure
US4655682A (en) * 1985-09-30 1987-04-07 United Technologies Corporation Compressor stator assembly having a composite inner diameter shroud
DE3606597C1 (de) * 1986-02-28 1987-02-19 Mtu Muenchen Gmbh Schaufel- und Dichtspaltoptimierungseinrichtung fuer Verdichter von Gasturbinentriebwerken
US4721434A (en) * 1986-12-03 1988-01-26 United Technologies Corporation Damping means for a stator
EP3011140B1 (en) 2013-06-17 2021-05-26 Raytheon Technologies Corporation Gas turbine engine component with rib support

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427244A (en) * 1944-03-07 1947-09-09 Gen Electric Gas turbine
GB641144A (en) * 1948-07-16 1950-08-02 Bristol Aeroplane Co Ltd Improvements in or relating to blade-fixing means for compressors, fans, turbines orthe like
DE1213423B (de) * 1960-06-04 1966-03-31 Maschf Augsburg Nuernberg Ag Befestigung der Schaufeln eines Leitschaufel-kranzes einer Stroemungsmaschine am Leitschaufeltraeger mittels gummielastischer Elemente
US3423071A (en) * 1967-07-17 1969-01-21 United Aircraft Corp Turbine vane retention
US3781125A (en) * 1972-04-07 1973-12-25 Westinghouse Electric Corp Gas turbine nozzle vane structure
US3836279A (en) * 1973-02-23 1974-09-17 United Aircraft Corp Seal means for blade and shroud

Also Published As

Publication number Publication date
US3957391A (en) 1976-05-18

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