SE8702113L - Regleranordning for drivkraften hos flygplan - Google Patents

Regleranordning for drivkraften hos flygplan

Info

Publication number
SE8702113L
SE8702113L SE8702113A SE8702113A SE8702113L SE 8702113 L SE8702113 L SE 8702113L SE 8702113 A SE8702113 A SE 8702113A SE 8702113 A SE8702113 A SE 8702113A SE 8702113 L SE8702113 L SE 8702113L
Authority
SE
Sweden
Prior art keywords
airline
control device
driving control
pressure ratio
engine
Prior art date
Application number
SE8702113A
Other languages
English (en)
Swedish (sv)
Other versions
SE8702113D0 (sv
Inventor
N Nmn Walker
S G Day
P D Collopy
G W Bennett
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8702113D0 publication Critical patent/SE8702113D0/xx
Publication of SE8702113L publication Critical patent/SE8702113L/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/48Control of fuel supply conjointly with another control of the plant
    • F02C9/56Control of fuel supply conjointly with another control of the plant with power transmission control
    • F02C9/58Control of fuel supply conjointly with another control of the plant with power transmission control with control of a variable-pitch propeller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C11/00Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30Blade pitch-changing mechanisms
    • B64C11/306Blade pitch-changing mechanisms specially adapted for contrarotating propellers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C11/00Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/46Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/50Phase synchronisation between multiple propellers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K3/00Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02Plants 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
    • F02K3/04Plants 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
    • F02K3/072Plants 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 counter-rotating, e.g. fan rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D2027/005Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/60Efficient 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)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
SE8702113A 1986-08-29 1987-05-21 Regleranordning for drivkraften hos flygplan SE8702113L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/902,231 US4772180A (en) 1986-08-29 1986-08-29 Aircraft thrust control

Publications (2)

Publication Number Publication Date
SE8702113D0 SE8702113D0 (sv) 1987-05-21
SE8702113L true SE8702113L (sv) 1988-03-01

Family

ID=25415524

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702113A SE8702113L (sv) 1986-08-29 1987-05-21 Regleranordning for drivkraften hos flygplan

Country Status (8)

Country Link
US (1) US4772180A (xx)
JP (1) JPS6361726A (xx)
CA (1) CA1273210A (xx)
DE (1) DE3727992A1 (xx)
FR (1) FR2603251B1 (xx)
GB (1) GB2194649B (xx)
IT (1) IT1222556B (xx)
SE (1) SE8702113L (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218747B (en) * 1988-05-20 1993-01-27 Gen Electric Propeller/fan pitch feathering apparatus
US4927329A (en) * 1988-10-21 1990-05-22 General Electric Company Aircraft engine unducted fan blade pitch control system
US4958289A (en) * 1988-12-14 1990-09-18 General Electric Company Aircraft propeller speed control
US5029091A (en) * 1989-04-11 1991-07-02 United Technologies Corporation Ground mode control of aircraft propeller speed and pitch
US5017089A (en) * 1989-04-11 1991-05-21 United Technologies Corporation Propeller speed governor having a derivative inhibit at high flight speeds
US5046923A (en) * 1989-10-02 1991-09-10 United Technologies Corporation Helicopter autorotation detection and recovery
US5274558A (en) * 1991-09-18 1993-12-28 Allied-Signal Inc. Apparatus for decoupling a torque loop from a speed loop in a power management system for turboprop engines
US6311106B1 (en) * 2000-05-26 2001-10-30 American Utilicraft Corporation Automatic flat rate setting system for freight feeder aircraft and method of setting of engine flat rate
FR2845350B1 (fr) * 2002-10-02 2004-12-17 Airbus France Procede et dispositif pour commander automatiquement la pousse d'au moins un moteur d'un aeronef lors d'une phase de vol horizontal a vitesse stabilisee
FR2892867B1 (fr) * 2005-10-27 2008-01-18 Airbus France Sas Dispositif mixte de controle du transfert de puissance entre deux coeurs d'un reseau continu et d'alimentation d'un moteur a courant alternatif
US8414260B2 (en) * 2006-07-25 2013-04-09 Lockheed Martin Corporation Control system for controlling propeller aircraft engine during takeoff
US8566000B2 (en) 2010-02-23 2013-10-22 Williams International Co., L.L.C. System and method for controlling a single-spool turboshaft engine
US9051044B2 (en) * 2010-05-18 2015-06-09 Hamilton Sundstrand Corporation Counter-rotating open-rotor (CROR)
FR2964943B1 (fr) * 2010-09-20 2012-10-05 Snecma Dispositif d'etancheite a fourreau pour la traversee de cloison par une biellette d'un systeme de commande de l'orientation des pales de soufflante d'un turbopropulseur
US20130202434A1 (en) * 2012-02-06 2013-08-08 General Electric Company Methods and Apparatuses for Non-Model Based Control for Counter-Rotating Open-Rotor Gas Turbine Engine
US8689539B2 (en) * 2012-02-06 2014-04-08 General Electric Company Methods and apparatuses for model based control for counter-rotating open-rotor gas turbine engine
US9228535B2 (en) * 2012-07-24 2016-01-05 United Technologies Corporation Geared fan with inner counter rotating compressor
US9771878B2 (en) 2015-10-19 2017-09-26 General Electric Company Thrust scheduling method for variable pitch fan engines and turbo-shaft, turbo-propeller engines
US11073160B2 (en) * 2016-09-08 2021-07-27 The United States Of America As Represented By The Secretary Of The Army Adaptable articulating axial-flow compressor/turbine rotor blade
US10683099B2 (en) 2017-02-08 2020-06-16 Pratt & Whitney Canada Corp. Methods and systems for controlling operation of aircraft engines
US10747235B2 (en) * 2018-04-25 2020-08-18 The Boeing Company Pitch trim prediction for aircraft
FR3094407B1 (fr) * 2019-03-26 2021-04-09 Safran Aircraft Engines Procédé et système de commande d’une turbomachine avec gestion des saturations de commande

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641324A (en) * 1943-02-19 1953-06-09 Bristol Aeroplane Co Ltd Regulating means for gas turbine installations
US2696268A (en) * 1948-10-05 1954-12-07 Bristol Aeroplane Co Ltd Control system for gas turbine power plants and variable pitch propellers driven thereby
US2804154A (en) * 1952-02-19 1957-08-27 Gen Motors Corp Concurrent blade pitch control of coaxial propellers
US2860712A (en) * 1952-02-23 1958-11-18 Gen Motors Corp Control for aircraft power plant
US2761517A (en) * 1952-05-15 1956-09-04 Gen Motors Corp Control mechanism for propellers of the contrarotation type
US2948343A (en) * 1953-12-04 1960-08-09 Gen Motors Corp Propeller mechanism
US2877855A (en) * 1955-12-27 1959-03-17 United Aircraft Corp Synchrophaser for aircraft propellers
US2878426A (en) * 1955-12-27 1959-03-17 United Aircraft Corp Signal limiting means for synchronizer
US2887621A (en) * 1956-01-31 1959-05-19 Curtiss Wright Corp Speed and phase synchronizers
US4242864A (en) * 1978-05-25 1981-01-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Integrated control system for a gas turbine engine
NL8303401A (nl) * 1982-11-01 1984-06-01 Gen Electric Aandrijfturbine voor tegengesteld draaiende propellers.
GB2157652B (en) * 1984-04-10 1988-06-08 Roeder Ind Holdings Plastics bags and methods of making the same
US4621978A (en) * 1984-12-03 1986-11-11 General Electric Company Counterrotating power turbine
US4653981A (en) * 1985-09-30 1987-03-31 United Technologies Corporation Propeller synchrophaser

Also Published As

Publication number Publication date
SE8702113D0 (sv) 1987-05-21
GB8713612D0 (en) 1987-07-15
US4772180A (en) 1988-09-20
GB2194649B (en) 1991-01-09
DE3727992A1 (de) 1988-03-03
CA1273210A (en) 1990-08-28
IT1222556B (it) 1990-09-05
JPS6361726A (ja) 1988-03-17
IT8721740A0 (it) 1987-08-28
FR2603251B1 (fr) 1990-11-16
FR2603251A1 (fr) 1988-03-04
GB2194649A (en) 1988-03-09

Similar Documents

Publication Publication Date Title
SE8702113L (sv) Regleranordning for drivkraften hos flygplan
SE8702114L (sv) Regleranordning for drivkraften hos flygplan
SE8802793D0 (sv) Aircraft engines-evendal
SE8203975D0 (sv) Kompounddrivaggregat
GB1069033A (en) Improvements in or relating to gas turbine jet propulsion engines
GB1418905A (en) Gas turbine engines
FR2613688B1 (fr) Pylone pour avion
FR2398890A1 (fr) Turboreacteur pour avion a decollage et atterrissage vertical
GB852829A (en) Improvements in or relating to gas-turbine jet propulsion engines
LV11451A (lv) Lidaparats
GB1518464A (en) Aircraft
GB1411601A (en) Ducted fan gas turbine engine supported by an aircraft wing mainspar
BR8801937A (pt) Valvula para controle de um fluxo de combustivel de uma fonte para um motor de turbina a gas
GB1166396A (en) Improvements in Power Plant with Thrust Reverser.
GB1514305A (en) Ejector sleeves for aircraft mounted gas turbine engines
GB1003584A (en) Improvements in or relating to jet propulsion engines
IT1173399B (it) Componenti del nucleo di un motore a turbina a gas in materiali compositi per alte temperature
SE8602031D0 (sv) Gasturbinmotor for flygplan
GB1530693A (en) Fuel control systems for gas turbine engines
GB1410160A (en) Aircraft engine nacelle
GB584169A (en) Improvements in or relating to power plants for aircraft
GB603283A (en) Improvements in or relating to internal combustion turbine power plants
RU97104931A (ru) Силовая установка летательного аппарата вертикального или укороченного взлета и посадки
GB940410A (en) Improvements in or relating to ships' multi-engine propulsion gearing and variable pitch propeller
GB750480A (en) Co-ordinated fuel feed and exhaust jet area control for gas turbine engines

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8702113-5

Effective date: 19921201

Format of ref document f/p: F