FR1147239A - Improvements to gas turbines - Google Patents

Improvements to gas turbines

Info

Publication number
FR1147239A
FR1147239A FR1147239DA FR1147239A FR 1147239 A FR1147239 A FR 1147239A FR 1147239D A FR1147239D A FR 1147239DA FR 1147239 A FR1147239 A FR 1147239A
Authority
FR
France
Prior art keywords
gas turbines
turbines
gas
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
Robert-Jean Pouit
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 FR1147239A publication Critical patent/FR1147239A/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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • F01D5/087—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in the radial passages of the rotor disc
    • 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
    • F01D5/186—Film cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1147239D 1956-03-28 1956-03-28 Improvements to gas turbines Expired FR1147239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1147239T 1956-03-28

Publications (1)

Publication Number Publication Date
FR1147239A true FR1147239A (en) 1957-11-20

Family

ID=9645772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147239D Expired FR1147239A (en) 1956-03-28 1956-03-28 Improvements to gas turbines

Country Status (1)

Country Link
FR (1) FR1147239A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126196B (en) * 1958-11-24 1962-03-22 Rolls Royce Gas turbine jet engine with bypass compressor
DE1136162B (en) * 1959-05-02 1962-09-06 Wiggin & Co Ltd Henry Gas turbine blade and process for their manufacture
DE1204021B (en) * 1959-04-27 1965-10-28 Rolls Royce Blade for axial flow machines, especially gas turbines
EP0326508A1 (en) * 1988-01-25 1989-08-02 United Technologies Corporation Method of fabricating an air cooled turbine blade
EP0330601A1 (en) * 1988-01-25 1989-08-30 United Technologies Corporation Cooled gas turbine blade

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126196B (en) * 1958-11-24 1962-03-22 Rolls Royce Gas turbine jet engine with bypass compressor
DE1204021B (en) * 1959-04-27 1965-10-28 Rolls Royce Blade for axial flow machines, especially gas turbines
DE1136162B (en) * 1959-05-02 1962-09-06 Wiggin & Co Ltd Henry Gas turbine blade and process for their manufacture
EP0326508A1 (en) * 1988-01-25 1989-08-02 United Technologies Corporation Method of fabricating an air cooled turbine blade
EP0330601A1 (en) * 1988-01-25 1989-08-30 United Technologies Corporation Cooled gas turbine blade

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