FR897709A - Process for cooling gas turbine blades - Google Patents

Process for cooling gas turbine blades

Info

Publication number
FR897709A
FR897709A FR897709DA FR897709A FR 897709 A FR897709 A FR 897709A FR 897709D A FR897709D A FR 897709DA FR 897709 A FR897709 A FR 897709A
Authority
FR
France
Prior art keywords
gas turbine
cooling gas
turbine blades
blades
cooling
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
French (fr)
Inventor
Heinrich Vorkauf
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 FR897709A publication Critical patent/FR897709A/en
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
    • F01D5/185—Liquid cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR897709D 1942-06-09 1943-06-22 Process for cooling gas turbine blades Expired FR897709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE897709X 1942-06-09

Publications (1)

Publication Number Publication Date
FR897709A true FR897709A (en) 1945-03-29

Family

ID=6848808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897709D Expired FR897709A (en) 1942-06-09 1943-06-22 Process for cooling gas turbine blades

Country Status (1)

Country Link
FR (1) FR897709A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746671A (en) * 1950-04-14 1956-05-22 United Aircraft Corp Compressor deicing and thrust balancing arrangement
US2847185A (en) * 1953-04-13 1958-08-12 Rolls Royce Hollow blading with means to supply fluid thereinto for turbines or compressors
US2866618A (en) * 1953-02-13 1958-12-30 Thomas W Jackson Reverse flow air cooled turbine blade
US2868500A (en) * 1949-02-15 1959-01-13 Boulet George Cooling of blades in machines where blading is employed
US2920866A (en) * 1954-12-20 1960-01-12 A V Roe Canada Ltd Hollow air cooled sheet metal turbine blade
US3051439A (en) * 1958-06-18 1962-08-28 Rolls Royce Blades for gas turbine engines
FR2358546A1 (en) * 1976-07-12 1978-02-10 Gen Electric BLADE END STRUCTURE FOR OPEN CIRCUIT LIQUID-COOLED TURBINE
FR2476744A1 (en) * 1980-02-22 1981-08-28 Gen Electric MOBILE TURBINE GAS TURBINE COOLED BY LIQUID AND CONTRE-CURRENT STEAM

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868500A (en) * 1949-02-15 1959-01-13 Boulet George Cooling of blades in machines where blading is employed
US2746671A (en) * 1950-04-14 1956-05-22 United Aircraft Corp Compressor deicing and thrust balancing arrangement
US2866618A (en) * 1953-02-13 1958-12-30 Thomas W Jackson Reverse flow air 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
US2920866A (en) * 1954-12-20 1960-01-12 A V Roe Canada Ltd Hollow air cooled sheet metal turbine blade
US3051439A (en) * 1958-06-18 1962-08-28 Rolls Royce Blades for gas turbine engines
FR2358546A1 (en) * 1976-07-12 1978-02-10 Gen Electric BLADE END STRUCTURE FOR OPEN CIRCUIT LIQUID-COOLED TURBINE
FR2476744A1 (en) * 1980-02-22 1981-08-28 Gen Electric MOBILE TURBINE GAS TURBINE COOLED BY LIQUID AND CONTRE-CURRENT STEAM

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