FR2134109B2 - - Google Patents

Info

Publication number
FR2134109B2
FR2134109B2 FR7113925A FR7113925A FR2134109B2 FR 2134109 B2 FR2134109 B2 FR 2134109B2 FR 7113925 A FR7113925 A FR 7113925A FR 7113925 A FR7113925 A FR 7113925A FR 2134109 B2 FR2134109 B2 FR 2134109B2
Authority
FR
France
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
FR7113925A
Other languages
French (fr)
Other versions
FR2134109A2 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rateau SA
Original Assignee
Rateau SA
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 SA filed Critical Rateau SA
Priority to FR7113925A priority Critical patent/FR2134109B2/fr
Priority to BE766984A priority patent/BE766984A/xx
Priority to US00146145A priority patent/US3731486A/en
Publication of FR2134109A2 publication Critical patent/FR2134109A2/fr
Application granted granted Critical
Publication of FR2134109B2 publication Critical patent/FR2134109B2/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, 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
    • F02C7/12—Cooling of plants
    • F02C7/125—Cooling of plants by partial arc admission of the working fluid or by intermittent admission of working and cooling fluid
    • 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
    • F01D5/187—Convection cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-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
    • F02C3/085—Gas-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)
FR7113925A 1970-05-19 1971-04-20 Expired FR2134109B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7113925A FR2134109B2 (enrdf_load_stackoverflow) 1970-05-19 1971-04-20
BE766984A BE766984A (fr) 1970-05-19 1971-05-10 Perfectionnements aux turbines a gaz
US00146145A US3731486A (en) 1971-04-20 1971-05-24 Gas turbines

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR2134109A2 FR2134109A2 (enrdf_load_stackoverflow) 1972-12-08
FR2134109B2 true FR2134109B2 (enrdf_load_stackoverflow) 1974-03-08

Family

ID=26215747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113925A Expired FR2134109B2 (enrdf_load_stackoverflow) 1970-05-19 1971-04-20

Country Status (2)

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

Also Published As

Publication number Publication date
FR2134109A2 (enrdf_load_stackoverflow) 1972-12-08
BE766984A (fr) 1971-11-10

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Legal Events

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