IT975329B - Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas - Google Patents

Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas

Info

Publication number
IT975329B
IT975329B IT70323/72A IT7032372A IT975329B IT 975329 B IT975329 B IT 975329B IT 70323/72 A IT70323/72 A IT 70323/72A IT 7032372 A IT7032372 A IT 7032372A IT 975329 B IT975329 B IT 975329B
Authority
IT
Italy
Prior art keywords
metallic
nom
rotors
static
high temperature
Prior art date
Application number
IT70323/72A
Other languages
English (en)
Inventor
R Cerrato
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT70323/72A priority Critical patent/IT975329B/it
Priority to FR7337623A priority patent/FR2204216A5/fr
Priority to GB4902873A priority patent/GB1411316A/en
Priority to US00408335A priority patent/US3857650A/en
Application granted granted Critical
Publication of IT975329B publication Critical patent/IT975329B/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
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
IT70323/72A 1972-10-23 1972-10-23 Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas IT975329B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT70323/72A IT975329B (it) 1972-10-23 1972-10-23 Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas
FR7337623A FR2204216A5 (it) 1972-10-23 1973-10-22
GB4902873A GB1411316A (en) 1972-10-23 1973-10-22 Vaned rotors for gas turbines
US00408335A US3857650A (en) 1972-10-23 1973-10-23 Vaned rotor for gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70323/72A IT975329B (it) 1972-10-23 1972-10-23 Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas

Publications (1)

Publication Number Publication Date
IT975329B true IT975329B (it) 1974-07-20

Family

ID=11313765

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70323/72A IT975329B (it) 1972-10-23 1972-10-23 Struttura di parti metalliche e nom metalliche statiche o rotanti per ambienti ad alta temperatura particolarmente per rotori e stato ri di turbine a gas

Country Status (4)

Country Link
US (1) US3857650A (it)
FR (1) FR2204216A5 (it)
GB (1) GB1411316A (it)
IT (1) IT975329B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011295A (en) * 1974-10-07 1977-03-08 The Garrett Corporation Ceramic rotor for gas turbine engine
US4017209A (en) * 1975-12-15 1977-04-12 United Technologies Corporation Turbine rotor construction
FR2475113A1 (fr) * 1980-02-04 1981-08-07 Rockwell International Corp Rotor ceramique pour turbine
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
US4767273A (en) * 1987-02-24 1988-08-30 Westinghouse Electric Corp. Apparatus and method for reducing blade flop in steam turbine
DE3842710C1 (it) * 1988-12-19 1989-08-03 Mtu Muenchen Gmbh
US6223524B1 (en) * 1998-01-23 2001-05-01 Diversitech, Inc. Shrouds for gas turbine engines and methods for making the same
US6439844B1 (en) * 2000-12-11 2002-08-27 General Electric Company Turbine bucket cover and brush seal
FR2940352B1 (fr) * 2008-12-23 2014-11-28 Snecma Roue mobile de turbomachine a aubes en materiau composite munies de lechettes metalliques.
GB2483495B (en) * 2010-09-10 2013-02-13 Magnaparva Space Ltd Mounting of rotor blades
CN102418562B (zh) * 2011-08-15 2014-04-02 清华大学 一种纤维缠绕的预应力涡轮转子
GB2521588A (en) * 2013-10-11 2015-07-01 Reaction Engines Ltd Turbine blades

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR57013E (it) * 1945-06-16 1952-11-03
FR907059A (fr) * 1946-09-20 1946-02-28 Turbine à gaz à haute température
US3095138A (en) * 1957-05-28 1963-06-25 Studebaker Corp Rotating shroud
US3042366A (en) * 1958-05-05 1962-07-03 Holmquist Ernst Rudolf Magnus Axial flow gas turbine
US3403844A (en) * 1967-10-02 1968-10-01 Gen Electric Bladed member and method for making
GB1233022A (it) * 1968-08-28 1971-05-26
US3556675A (en) * 1969-01-29 1971-01-19 Gen Electric Turbomachinery rotor with integral shroud
US3754839A (en) * 1972-05-01 1973-08-28 United Aircraft Corp Filament reinforced rotor assembly

Also Published As

Publication number Publication date
GB1411316A (en) 1975-10-22
US3857650A (en) 1974-12-31
FR2204216A5 (it) 1974-05-17

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