FR1007303A - Perfectionnements aux aubes de rotors - Google Patents

Perfectionnements aux aubes de rotors

Info

Publication number
FR1007303A
FR1007303A FR1007303DA FR1007303A FR 1007303 A FR1007303 A FR 1007303A FR 1007303D A FR1007303D A FR 1007303DA FR 1007303 A FR1007303 A FR 1007303A
Authority
FR
France
Prior art keywords
rotor blades
blades
rotor
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
Application number
Other languages
English (en)
Inventor
Georges Bolsezian
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 filed Critical
Application granted granted Critical
Publication of FR1007303A publication Critical patent/FR1007303A/fr
Expired 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1007303D 1949-08-24 1949-08-24 Perfectionnements aux aubes de rotors Expired FR1007303A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007303T 1949-08-24

Publications (1)

Publication Number Publication Date
FR1007303A true FR1007303A (fr) 1952-05-05

Family

ID=9566506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007303D Expired FR1007303A (fr) 1949-08-24 1949-08-24 Perfectionnements aux aubes de rotors

Country Status (1)

Country Link
FR (1) FR1007303A (fr)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801073A (en) * 1952-06-30 1957-07-30 United Aircraft Corp Hollow sheet metal blade or vane construction
US2825530A (en) * 1955-05-13 1958-03-04 Eugene F Schum Air-cooled, strut supported turbine blade
US2828106A (en) * 1955-05-31 1958-03-25 Wilson B Schramm Laminated internal finned air-cooled strut-supported turbine blade
US2828940A (en) * 1953-12-30 1958-04-01 United Aircraft Corp Cooled turbine blade
US2847185A (en) * 1953-04-13 1958-08-12 Rolls Royce Hollow blading with means to supply fluid thereinto for turbines or compressors
US2848193A (en) * 1953-04-08 1958-08-19 Gen Electric Air cooled turbomachine blading
US2879028A (en) * 1954-03-31 1959-03-24 Edward A Stalker Cooled turbine blades
US2888242A (en) * 1950-11-09 1959-05-26 Chrysler Corp Turbine blade
US2933238A (en) * 1954-06-24 1960-04-19 Edward A Stalker Axial flow compressors incorporating boundary layer control
US2954208A (en) * 1953-01-09 1960-09-27 Gen Motors Corp Air foil section
US2991973A (en) * 1954-10-18 1961-07-11 Parsons & Marine Eng Turbine Cooling of bodies subject to a hot gas stream
US3011760A (en) * 1953-10-20 1961-12-05 Ernst R G Eckert Transpiration cooled turbine blade manufactured from wires
US3094310A (en) * 1959-12-09 1963-06-18 Rolls Royce Blades for fluid flow machines
US3095180A (en) * 1959-03-05 1963-06-25 Stalker Corp Blades for compressors, turbines and the like
US3627443A (en) * 1968-09-04 1971-12-14 Daimler Benz Ag Turbine blade
US3644060A (en) * 1970-06-05 1972-02-22 John K Bryan Cooled airfoil
US3801218A (en) * 1971-08-26 1974-04-02 Rolls Royce Fluid flow blades
US4056332A (en) * 1975-05-16 1977-11-01 Bbc Brown Boveri & Company Limited Cooled turbine blade
US4484859A (en) * 1980-01-17 1984-11-27 Rolls-Royce Limited Rotor blade for a gas turbine engine
US4519745A (en) * 1980-09-19 1985-05-28 Rockwell International Corporation Rotor blade and stator vane using ceramic shell
US4650399A (en) * 1982-06-14 1987-03-17 United Technologies Corporation Rotor blade for a rotary machine
EP0298898A2 (fr) * 1987-07-09 1989-01-11 United Technologies Corporation Etrésillon avec section en forme de croix
US5165860A (en) * 1991-05-20 1992-11-24 United Technologies Corporation Damped airfoil blade
US5232344A (en) * 1992-01-17 1993-08-03 United Technologies Corporation Internally damped blades
US6102658A (en) * 1998-12-22 2000-08-15 United Technologies Corporation Trailing edge cooling apparatus for a gas turbine airfoil

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888242A (en) * 1950-11-09 1959-05-26 Chrysler Corp Turbine blade
US2801073A (en) * 1952-06-30 1957-07-30 United Aircraft Corp Hollow sheet metal blade or vane construction
US2954208A (en) * 1953-01-09 1960-09-27 Gen Motors Corp Air foil section
US2848193A (en) * 1953-04-08 1958-08-19 Gen Electric Air cooled turbomachine blading
US2847185A (en) * 1953-04-13 1958-08-12 Rolls Royce Hollow blading with means to supply fluid thereinto for turbines or compressors
US3011760A (en) * 1953-10-20 1961-12-05 Ernst R G Eckert Transpiration cooled turbine blade manufactured from wires
US2828940A (en) * 1953-12-30 1958-04-01 United Aircraft Corp Cooled turbine blade
US2879028A (en) * 1954-03-31 1959-03-24 Edward A Stalker Cooled turbine blades
US2933238A (en) * 1954-06-24 1960-04-19 Edward A Stalker Axial flow compressors incorporating boundary layer control
US2991973A (en) * 1954-10-18 1961-07-11 Parsons & Marine Eng Turbine Cooling of bodies subject to a hot gas stream
US2825530A (en) * 1955-05-13 1958-03-04 Eugene F Schum Air-cooled, strut supported turbine blade
US2828106A (en) * 1955-05-31 1958-03-25 Wilson B Schramm Laminated internal finned air-cooled strut-supported turbine blade
US3095180A (en) * 1959-03-05 1963-06-25 Stalker Corp Blades for compressors, turbines and the like
US3094310A (en) * 1959-12-09 1963-06-18 Rolls Royce Blades for fluid flow machines
US3627443A (en) * 1968-09-04 1971-12-14 Daimler Benz Ag Turbine blade
US3644060A (en) * 1970-06-05 1972-02-22 John K Bryan Cooled airfoil
US3801218A (en) * 1971-08-26 1974-04-02 Rolls Royce Fluid flow blades
US4056332A (en) * 1975-05-16 1977-11-01 Bbc Brown Boveri & Company Limited Cooled turbine blade
US4484859A (en) * 1980-01-17 1984-11-27 Rolls-Royce Limited Rotor blade for a gas turbine engine
US4519745A (en) * 1980-09-19 1985-05-28 Rockwell International Corporation Rotor blade and stator vane using ceramic shell
US4650399A (en) * 1982-06-14 1987-03-17 United Technologies Corporation Rotor blade for a rotary machine
EP0298898A2 (fr) * 1987-07-09 1989-01-11 United Technologies Corporation Etrésillon avec section en forme de croix
EP0298898A3 (en) * 1987-07-09 1989-12-06 United Technologies Corporation Crossed i-beam structural strut
US5165860A (en) * 1991-05-20 1992-11-24 United Technologies Corporation Damped airfoil blade
US5232344A (en) * 1992-01-17 1993-08-03 United Technologies Corporation Internally damped blades
US6102658A (en) * 1998-12-22 2000-08-15 United Technologies Corporation Trailing edge cooling apparatus for a gas turbine airfoil

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