FR2098296B1 - - Google Patents

Info

Publication number
FR2098296B1
FR2098296B1 FR7124556*A FR7124556A FR2098296B1 FR 2098296 B1 FR2098296 B1 FR 2098296B1 FR 7124556 A FR7124556 A FR 7124556A FR 2098296 B1 FR2098296 B1 FR 2098296B1
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
FR7124556*A
Other languages
French (fr)
Other versions
FR2098296A1 (OSRAM
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2098296A1 publication Critical patent/FR2098296A1/fr
Application granted granted Critical
Publication of FR2098296B1 publication Critical patent/FR2098296B1/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
    • 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
    • F02K3/075—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 controlling flow ratio between flows
    • 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
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • 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)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
FR7124556*A 1970-07-10 1971-06-28 Expired FR2098296B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5372170A 1970-07-10 1970-07-10

Publications (2)

Publication Number Publication Date
FR2098296A1 FR2098296A1 (OSRAM) 1972-03-10
FR2098296B1 true FR2098296B1 (OSRAM) 1976-02-06

Family

ID=21986103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124556*A Expired FR2098296B1 (OSRAM) 1970-07-10 1971-06-28

Country Status (6)

Country Link
US (1) US3678691A (OSRAM)
JP (1) JPS5017604B1 (OSRAM)
CA (1) CA940313A (OSRAM)
DE (1) DE2132334A1 (OSRAM)
FR (1) FR2098296B1 (OSRAM)
GB (1) GB1308400A (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410526A (en) * 1971-12-06 1975-10-15 Westinghouse Electric Corp Industrial gas turbine power plant having capability for effectuating automatic fuel transfer under load employing a digital computer
US3814537A (en) * 1972-09-22 1974-06-04 Gen Motors Corp Turbine nozzle control
US4791783A (en) * 1981-11-27 1988-12-20 General Electric Company Convertible aircraft engine
US5174105A (en) * 1990-11-09 1992-12-29 General Electric Company Hot day m & i gas turbine engine and method of operation
US5517817A (en) * 1993-10-28 1996-05-21 General Electric Company Variable area turbine nozzle for turbine engines
US20040114666A1 (en) * 2002-12-17 2004-06-17 Hardwicke Canan Uslu Temperature sensing structure, method of making the structure, gas turbine engine and method of controlling temperature
US20110120083A1 (en) * 2009-11-20 2011-05-26 Rollin George Giffin Gas turbine engine with outer fans
US20130341930A1 (en) * 2010-12-10 2013-12-26 Corporation Mc2 Recherches Internationales Turbine assembly, and kit with components for assembling the same
US8291690B1 (en) * 2012-01-31 2012-10-23 United Technologies Corporation Gas turbine engine with variable area fan nozzle positioned for starting
FR3055356A1 (fr) * 2016-08-30 2018-03-02 Guillaume Thomas Pelcot Turbomachine a deux turbines motrices libres et independantes ainsi que son dispositif de permutation entre ses deux modes de fonctionnement
US11280683B2 (en) * 2017-05-31 2022-03-22 Pratt & Whitney Canada Corp. Method and system for detecting high turbine temperature operations
FR3095639B1 (fr) * 2019-04-30 2021-04-02 Airbus Helicopters Giravion équipé d’un dispositif aérodynamique comportant carénage présentant une entrée d’air
US12503963B2 (en) * 2024-04-24 2025-12-23 Pratt & Whitney Canada Corp. Non-linear stiffness bracket of gas turbine engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR496680A (fr) * 1918-06-08 1919-11-13 Washington Baker Vanderlip Disposition de périscope pour baionnette
US3514952A (en) * 1964-07-01 1970-06-02 Us Air Force Variable bypass turbofan engine
US3423048A (en) * 1966-11-18 1969-01-21 Bristol Siddeley Engines Ltd Gas turbine compound helicopter power plant
GB1175376A (en) * 1966-11-30 1969-12-23 Rolls Royce Gas Turbine Power Plants.
US3472487A (en) * 1967-10-06 1969-10-14 Avco Corp Wide speed range gas power converter
US3449914A (en) * 1967-12-21 1969-06-17 United Aircraft Corp Variable flow turbofan engine
US3508395A (en) * 1968-04-01 1970-04-28 Ford Motor Co Control system for motor vehicle type gas turbine engine
US3520138A (en) * 1969-02-27 1970-07-14 United Aircraft Corp Convertible enginf

Also Published As

Publication number Publication date
US3678691A (en) 1972-07-25
CA940313A (en) 1974-01-22
FR2098296A1 (OSRAM) 1972-03-10
GB1308400A (en) 1973-02-21
JPS5017604B1 (OSRAM) 1975-06-23
DE2132334A1 (de) 1972-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse