FR2037574A5 - - Google Patents

Info

Publication number
FR2037574A5
FR2037574A5 FR7007631A FR7007631A FR2037574A5 FR 2037574 A5 FR2037574 A5 FR 2037574A5 FR 7007631 A FR7007631 A FR 7007631A FR 7007631 A FR7007631 A FR 7007631A FR 2037574 A5 FR2037574 A5 FR 2037574A5
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
FR7007631A
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.)
Raytheon Technologies 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
Application granted granted Critical
Publication of FR2037574A5 publication Critical patent/FR2037574A5/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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
    • 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
    • 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
    • F02K3/062—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 with aft fan
    • 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
FR7007631A 1969-02-27 1970-02-23 Expired FR2037574A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80294969A 1969-02-27 1969-02-27

Publications (1)

Publication Number Publication Date
FR2037574A5 true FR2037574A5 (fr) 1970-12-31

Family

ID=25185165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007631A Expired FR2037574A5 (fr) 1969-02-27 1970-02-23

Country Status (4)

Country Link
US (1) US3520138A (fr)
DE (1) DE2006221B2 (fr)
FR (1) FR2037574A5 (fr)
GB (1) GB1251312A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319019A1 (fr) * 1975-07-19 1977-02-18 Rolls Royce Perfectionnements aux turboreacteurs a soufflante

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678691A (en) * 1970-07-10 1972-07-25 United Aircraft Corp Convertible composite engine control
US3678690A (en) * 1970-07-10 1972-07-25 United Aircraft Corp Convertible composite engine
US3854286A (en) * 1971-11-08 1974-12-17 Boeing Co Variable bypass engines
US3896615A (en) * 1973-02-08 1975-07-29 United Aircraft Corp Gas turbine engine for subsonic flight
DE2401212C2 (de) * 1973-02-08 1983-08-18 United Technologies Corp., 06101 Hartford, Conn. Schubdüse für ein Unterschallflugzeug-Gasturbinentriebwerk
US4294068A (en) * 1978-03-27 1981-10-13 The Boeing Company Supersonic jet engine and method of operating the same
US4791783A (en) * 1981-11-27 1988-12-20 General Electric Company Convertible aircraft engine
GB2143588B (en) * 1983-07-19 1987-09-23 Rolls Royce Marine gas turbine engine power transmission
US4598543A (en) * 1985-02-06 1986-07-08 The United States Of America As Represented By The Secretary Of The Air Force Variable cycle engine for high altitude aircraft
US4651521A (en) * 1985-11-21 1987-03-24 Avco Corporation Convertible turbo-fan, turbo-shaft aircraft propulsion system
FR2841521B1 (fr) * 2002-06-28 2005-01-28 Bosch Gmbh Robert Reservoir de liquide de frein, en particulier pour vehicule automobile
GB0618072D0 (en) * 2006-09-14 2006-10-25 Rolls Royce Plc Aeroengine nozzle
DE102009011924A1 (de) * 2009-03-10 2010-09-16 Rolls-Royce Deutschland Ltd & Co Kg Nebenstromkanal eines Turbofantriebwerks
US9261019B2 (en) 2010-12-30 2016-02-16 Rolls-Royce North American Technologies, Inc. Variable cycle gas turbine engine
US11143193B2 (en) * 2019-01-02 2021-10-12 Danfoss A/S Unloading device for HVAC compressor with mixed and radial compression stages
CN114837811A (zh) * 2022-04-19 2022-08-02 南京航空航天大学 一种延伸外机匣的组合动力模态转换方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001624A (en) * 1962-10-01 1965-08-18 Bristol Siddeley Engines Ltd Power plants for driving helicopter rotors
GB1108454A (en) * 1966-07-12 1968-04-03 Rolls Royce Improvements in or relating to gas turbine engines
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319019A1 (fr) * 1975-07-19 1977-02-18 Rolls Royce Perfectionnements aux turboreacteurs a soufflante

Also Published As

Publication number Publication date
US3520138A (en) 1970-07-14
DE2006221A1 (fr) 1970-09-03
GB1251312A (fr) 1971-10-27
DE2006221B2 (de) 1971-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse