BE766984A - Perfectionnements aux turbines a gaz - Google Patents

Perfectionnements aux turbines a gaz

Info

Publication number
BE766984A
BE766984A BE766984A BE766984A BE766984A BE 766984 A BE766984 A BE 766984A BE 766984 A BE766984 A BE 766984A BE 766984 A BE766984 A BE 766984A BE 766984 A BE766984 A BE 766984A
Authority
BE
Belgium
Prior art keywords
gas turbine
turbine improvements
gas
turbine
Prior art date
Application number
BE766984A
Other languages
English (en)
Inventor
J A Poulain
J P Chaboseau
Original Assignee
Rateau Soc
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
Priority claimed from FR7018122A external-priority patent/FR2087405A5/fr
Application filed by Rateau Soc filed Critical Rateau Soc
Publication of BE766984A publication Critical patent/BE766984A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12Cooling of plants
    • F02C7/125Cooling of plants by partial arc admission of the working fluid or by intermittent admission of working and cooling fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12Blades
    • F01D5/14Form or construction
    • F01D5/18Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187Convection cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • F02C3/085Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage the turbine being of the radial-flow type (radial-radial)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE766984A 1970-05-19 1971-05-10 Perfectionnements aux turbines a gaz BE766984A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7018122A FR2087405A5 (fr) 1970-05-19 1970-05-19
FR7113925A FR2134109B2 (fr) 1970-05-19 1971-04-20

Publications (1)

Publication Number Publication Date
BE766984A true BE766984A (fr) 1971-11-10

Family

ID=26215747

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766984A BE766984A (fr) 1970-05-19 1971-05-10 Perfectionnements aux turbines a gaz

Country Status (2)

Country Link
BE (1) BE766984A (fr)
FR (1) FR2134109B2 (fr)

Also Published As

Publication number Publication date
FR2134109B2 (fr) 1974-03-08
FR2134109A2 (fr) 1972-12-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. SOC. RATEAU

Effective date: 19870531