GB1308400A - Convertible composite gas turbine engines - Google Patents

Convertible composite gas turbine engines

Info

Publication number
GB1308400A
GB1308400A GB2771371A GB2771371A GB1308400A GB 1308400 A GB1308400 A GB 1308400A GB 2771371 A GB2771371 A GB 2771371A GB 2771371 A GB2771371 A GB 2771371A GB 1308400 A GB1308400 A GB 1308400A
Authority
GB
United Kingdom
Prior art keywords
turbine
power
controlled
valve
response
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
GB2771371A
Other languages
English (en)
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 GB1308400A publication Critical patent/GB1308400A/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
    • 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)
GB2771371A 1970-07-10 1971-06-14 Convertible composite gas turbine engines Expired GB1308400A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1308400A true GB1308400A (en) 1973-02-21

Family

ID=21986103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2771371A Expired GB1308400A (en) 1970-07-10 1971-06-14 Convertible composite gas turbine engines

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791783A (en) * 1981-11-27 1988-12-20 General Electric Company Convertible aircraft engine
GB2251657A (en) * 1990-11-09 1992-07-15 Gen Electric Gas turbine engine and method of operation

Families Citing this family (11)

* 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
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791783A (en) * 1981-11-27 1988-12-20 General Electric Company Convertible aircraft engine
GB2251657A (en) * 1990-11-09 1992-07-15 Gen Electric Gas turbine engine and method of operation
US5174105A (en) * 1990-11-09 1992-12-29 General Electric Company Hot day m & i gas turbine engine and method of operation
GB2251657B (en) * 1990-11-09 1994-12-07 Gen Electric Gas turbine engine and method of operation

Also Published As

Publication number Publication date
US3678691A (en) 1972-07-25
FR2098296B1 (enExample) 1976-02-06
CA940313A (en) 1974-01-22
FR2098296A1 (enExample) 1972-03-10
JPS5017604B1 (enExample) 1975-06-23
DE2132334A1 (de) 1972-01-20

Similar Documents

Publication Publication Date Title
GB1308399A (en) Gas turbine type engines
US1816787A (en) Control mechanism for superchargers
US2219994A (en) Gas turbine plant and regulating system therefor
US2581276A (en) Fuel feed and power control system for gas turbines, jet propulsion, and the like
US2581275A (en) Fuel feed responsive to air pressure and temperature, fuel flow, and speed for gas turbines
US2951340A (en) Gas turbine with control mechanism for turbine cooling air
US3108767A (en) By-pass gas turbine engine with air bleed means
US2531780A (en) Fuel feeding system for engines
US2857739A (en) Control system for turbo-jet engine
US2625789A (en) Regulator for variable nozzle gas turbine power plants
GB1320530A (en) Gas turbine engine
US3739580A (en) Propulsion system control
GB1308400A (en) Convertible composite gas turbine engines
US3232043A (en) Turbocompressor system
US2786331A (en) Fuel feed and power control for gas turbine engines
US3899886A (en) Gas turbine engine control
US2376199A (en) Control for aircraft superchargers
US2616507A (en) Turboprop control
US3908362A (en) Bypass turbojet with variable pitch low pressure compressor for thermal load control
US3949549A (en) Aircraft gas turbine engine turbine blade cooling
US2689606A (en) Fuel feeding system for gas turbine engines
US2979889A (en) Temperature-modified exhaust nozzle scheduling controller for a gas turbine engine
US3025668A (en) Gas turbine engine having coordinated fuel, compressor outlet area and turbine inlet area control
US3158996A (en) Control systems for gas turbine engines
US3155165A (en) Turboprop engine control with underspeed governor

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees