FR1029635A - Development of two-flow turbo-reactors - Google Patents

Development of two-flow turbo-reactors

Info

Publication number
FR1029635A
FR1029635A FR1029635DA FR1029635A FR 1029635 A FR1029635 A FR 1029635A FR 1029635D A FR1029635D A FR 1029635DA FR 1029635 A FR1029635 A FR 1029635A
Authority
FR
France
Prior art keywords
reactors
development
flow turbo
turbo
flow
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
Michel Garnier
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of FR1029635A publication Critical patent/FR1029635A/en
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
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
    • F02C3/113—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission with variable power transmission between rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1029635D 1950-11-14 1950-11-14 Development of two-flow turbo-reactors Expired FR1029635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1029635T 1950-11-14

Publications (1)

Publication Number Publication Date
FR1029635A true FR1029635A (en) 1953-06-04

Family

ID=9581964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029635D Expired FR1029635A (en) 1950-11-14 1950-11-14 Development of two-flow turbo-reactors

Country Status (1)

Country Link
FR (1) FR1029635A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043721B (en) * 1955-10-05 1958-11-13 Power Jets Res & Dev Ltd Jet engine
DE1153943B (en) * 1958-10-10 1963-09-05 Bmw Triebwerkbau Ges M B H Gas turbine jet engine in two-circuit design
DE1218803B (en) * 1960-07-27 1966-06-08 Rolls Royce Gas turbine jet engine for supersonic aircraft
US3500636A (en) * 1966-02-18 1970-03-17 Ass Elect Ind Gas turbine plants
FR2351266A1 (en) * 1976-05-13 1977-12-09 Gen Electric PNEUMATIC STARTING SYSTEM FOR TURBO-BLOWER ENGINE
FR2351259A1 (en) * 1976-05-13 1977-12-09 Gen Electric PERFECTED PNEUMATIC STARTING SYSTEM FOR TURBO-BLOWER ENGINES
EP0223364A1 (en) * 1985-11-21 1987-05-27 Avco Corporation Convertible turbo-fan, turbo-shaft aircraft propulsion system
EP1206634A1 (en) * 1999-06-10 2002-05-22 Enhanced Turbine Output Holding, LLC Supercharging system for gas turbines
EP2669491A3 (en) * 2012-05-31 2018-04-04 General Electric Company Gas turbine compressor inlet pressurization having a torque converter system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043721B (en) * 1955-10-05 1958-11-13 Power Jets Res & Dev Ltd Jet engine
DE1153943B (en) * 1958-10-10 1963-09-05 Bmw Triebwerkbau Ges M B H Gas turbine jet engine in two-circuit design
DE1218803B (en) * 1960-07-27 1966-06-08 Rolls Royce Gas turbine jet engine for supersonic aircraft
US3500636A (en) * 1966-02-18 1970-03-17 Ass Elect Ind Gas turbine plants
FR2351266A1 (en) * 1976-05-13 1977-12-09 Gen Electric PNEUMATIC STARTING SYSTEM FOR TURBO-BLOWER ENGINE
FR2351259A1 (en) * 1976-05-13 1977-12-09 Gen Electric PERFECTED PNEUMATIC STARTING SYSTEM FOR TURBO-BLOWER ENGINES
US4062186A (en) * 1976-05-13 1977-12-13 General Electric Company Apparatus for windmill starts in gas turbine engines
EP0223364A1 (en) * 1985-11-21 1987-05-27 Avco Corporation Convertible turbo-fan, turbo-shaft aircraft propulsion system
EP1206634A1 (en) * 1999-06-10 2002-05-22 Enhanced Turbine Output Holding, LLC Supercharging system for gas turbines
EP1206634A4 (en) * 1999-06-10 2005-10-12 Enhanced Turbine Output Holdin Supercharging system for gas turbines
EP2669491A3 (en) * 2012-05-31 2018-04-04 General Electric Company Gas turbine compressor inlet pressurization having a torque converter system

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