BR112016006370A2 - método para controlar a operação de um mecanismo motor de turbopropulsor de aeronave e sistema de controle de turbopropulsor - Google Patents

método para controlar a operação de um mecanismo motor de turbopropulsor de aeronave e sistema de controle de turbopropulsor

Info

Publication number
BR112016006370A2
BR112016006370A2 BR112016006370A BR112016006370A BR112016006370A2 BR 112016006370 A2 BR112016006370 A2 BR 112016006370A2 BR 112016006370 A BR112016006370 A BR 112016006370A BR 112016006370 A BR112016006370 A BR 112016006370A BR 112016006370 A2 BR112016006370 A2 BR 112016006370A2
Authority
BR
Brazil
Prior art keywords
engine
turboprop
control system
controlling
turboprop engine
Prior art date
Application number
BR112016006370A
Other languages
English (en)
Inventor
Aaron Fisher Edward
Robert Turner James
Brian Wright Scott
Original Assignee
Unison Ind Llc
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 Unison Ind Llc filed Critical Unison Ind Llc
Publication of BR112016006370A2 publication Critical patent/BR112016006370A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/02—Initiating means
    • B64D31/06—Initiating means actuated automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/303—Blade pitch-changing mechanisms characterised by comprising a governor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/305—Blade pitch-changing mechanisms characterised by being influenced by other control systems, e.g. fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/324—Application in turbines in gas turbines to drive unshrouded, low solidity propeller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/325—Application in turbines in gas turbines to drive unshrouded, high solidity propeller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/70—Type of control algorithm
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)

Abstract

trata-se de um sistema de controle de turbopropulsor 10 para uso com um turbopropulsor 2 que tem um mecanismo motor de turbina 12 operacionalmente acoplado e que aciona giratoriamente um propulsor 14 que tem lâminas de passo variável 16 para controlar a velocidade de mecanismo motor, a velocidade de propulsor e o passo de propulsor. o piloto fornece, por uma única alavanca de controle de potência 30, a entrada de controle usada para controlar o mecanismo motor e o propulsor.
BR112016006370A 2013-10-11 2014-09-23 método para controlar a operação de um mecanismo motor de turbopropulsor de aeronave e sistema de controle de turbopropulsor BR112016006370A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361889707P 2013-10-11 2013-10-11
PCT/US2014/056852 WO2015053930A1 (en) 2013-10-11 2014-09-23 Method and apparatus for controlling a turboprop engine

Publications (1)

Publication Number Publication Date
BR112016006370A2 true BR112016006370A2 (pt) 2017-08-01

Family

ID=51691153

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006370A BR112016006370A2 (pt) 2013-10-11 2014-09-23 método para controlar a operação de um mecanismo motor de turbopropulsor de aeronave e sistema de controle de turbopropulsor

Country Status (5)

Country Link
US (1) US9932120B2 (pt)
EP (1) EP3055204B1 (pt)
BR (1) BR112016006370A2 (pt)
CA (1) CA2925870C (pt)
WO (1) WO2015053930A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040565B2 (en) 2015-09-22 2018-08-07 Honeywell International Inc. Single lever turboprop control systems and methods utilizing torque-based and power based scheduling
US10830066B2 (en) * 2016-01-05 2020-11-10 Safran Aircraft Engines Low-pitch variable-setting fan of a turbine engine
WO2018017733A1 (en) * 2016-07-20 2018-01-25 Deltahawk Engines, Inc. Single input engine controller and system
FR3055029B1 (fr) * 2016-08-12 2018-07-27 Safran Aircraft Engines Systeme de commande d'un turbopropulseur avec gestion des saturations de commande
US10650621B1 (en) 2016-09-13 2020-05-12 Iocurrents, Inc. Interfacing with a vehicular controller area network
US10473038B2 (en) 2016-10-26 2019-11-12 Pratt & Whitney Canada Corp. Power plant thrust management system for turboprop engines
EP3351772B1 (en) 2017-01-20 2022-05-18 GE Avio S.r.l. Control system and method for managing a reverse-mode operation in a gas turbine engine
US10683099B2 (en) 2017-02-08 2020-06-16 Pratt & Whitney Canada Corp. Methods and systems for controlling operation of aircraft engines
US10059432B1 (en) 2017-02-22 2018-08-28 Pratt & Whitney Canada Corp. Single lever control in twin turbopropeller aircraft
US10604268B2 (en) * 2017-02-22 2020-03-31 Pratt & Whitney Canada Corp. Autothrottle control for turboprop engines
CN106678068A (zh) * 2017-03-12 2017-05-17 金寨硕研机电科技有限公司 一种温控智能电风扇
EP3376314A1 (en) * 2017-03-14 2018-09-19 Ge Avio S.r.l. Modularized logic
IT201700076059A1 (it) * 2017-07-07 2019-01-07 Fp Propeller Apparato di controllo automatico del passo di eliche aeree mediante lettura dei segnali digitali sul bus dell'ecu del motore aereonautico
EP3434584B1 (en) * 2017-07-28 2021-06-02 Ge Avio S.r.l. System and method for determining minimum pitch and minimum gas generator idle condition
US10483887B2 (en) * 2017-08-11 2019-11-19 Rolls-Royce North American Technologies, Inc. Gas turbine generator temperature DC to DC converter control system
US10491145B2 (en) 2017-08-11 2019-11-26 Rolls-Royce North American Technologies Inc. Gas turbine generator speed DC to DC converter control system
US10476417B2 (en) 2017-08-11 2019-11-12 Rolls-Royce North American Technologies Inc. Gas turbine generator torque DC to DC converter control system
US10946972B2 (en) * 2017-12-08 2021-03-16 Pratt & Whitney Canada Corp. Method and system for controlling thrust of an engine
EP3543113B1 (en) * 2018-03-23 2021-05-26 Ge Avio S.r.l. System and method for propeller response enhancement during transition from ground to flight configuration for a turbopropeller engine
EP3543504B1 (en) * 2018-03-23 2022-10-19 Ge Avio S.r.l. Control system and method for propeller-speed overshoot limitation in a turbopropeller engine
US11072434B2 (en) * 2018-04-24 2021-07-27 Textron Innovations Inc. Method and system for controlling rotor speeds of rotor systems
US10961921B2 (en) 2018-09-19 2021-03-30 Pratt & Whitney Canada Corp. Model-based control system and method for a turboprop engine
US11414175B2 (en) * 2019-04-01 2022-08-16 Pratt & Whitney Canada Corp. Method and system for operating an aircraft powerplant
US11203420B2 (en) * 2019-05-03 2021-12-21 Pratt & Whitney Canada Corp. System and method for controlling engine speed in multi-engine aircraft
US20210102504A1 (en) * 2019-10-04 2021-04-08 Pratt & Whitney Canada Corp. Method and system for operating an aircraft powerplant
US11834196B2 (en) * 2019-10-15 2023-12-05 General Electric Company System and method for control for unducted engine

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694900A (en) 1948-07-27 1954-11-23 Bendix Aviat Corp Aircraft engine power control to maintain selected combustion chamber temperature and engine speed conditions
US2740483A (en) * 1950-09-20 1956-04-03 Bendix Aviat Corp Single lever control for varying the propeller pitch and the temperature of an aircraft engine
US2941601A (en) 1954-12-21 1960-06-21 United Aircraft Corp Fuel control
US4958289A (en) * 1988-12-14 1990-09-18 General Electric Company Aircraft propeller speed control
EP0436231B1 (en) * 1989-12-30 1996-03-06 Toyota Jidosha Kabushiki Kaisha Pitch control apparatus for variable pitch propeller
JPH0524585A (ja) * 1991-07-25 1993-02-02 Toyota Motor Corp 可変ピツチプロペラのピツチ制御装置
US5315819A (en) * 1991-09-17 1994-05-31 Allied-Signal Inc. Power management system for turbine engines
FR2712250B1 (fr) * 1993-11-10 1995-12-29 Hispano Suiza Sa Procédé et dispositif de commande de variation du pas des pales d'un rotor.
US5465211A (en) * 1994-05-02 1995-11-07 Beech Aircraft Corporation Control system for propeller driven aircraft
US5779446A (en) * 1995-11-07 1998-07-14 Sundstrand Corporation Air driven turbine including a blade pitch control system
US5931637A (en) * 1996-01-22 1999-08-03 Something Else Limited Liability Company Propeller with variable rate of pitch change
US5997250A (en) * 1997-01-09 1999-12-07 Catercopters, Llc Method and apparatus for controlling pitch of an aircraft propeller
US5967749A (en) * 1998-01-08 1999-10-19 Electric Boat Corporation Controllable pitch propeller arrangement
US6171055B1 (en) * 1998-04-03 2001-01-09 Aurora Flight Sciences Corporation Single lever power controller for manned and unmanned aircraft
US6439850B1 (en) * 1998-07-15 2002-08-27 Flexxaire Manufacturing Inc. Variable pitch fan
US7086230B2 (en) * 2000-08-21 2006-08-08 Brp-Rotax Gmbh & Co. Kg Pop-off valve for an aircraft engine having a turbocharger control system and propeller control system by stepper motor
WO2002016739A2 (en) * 2000-08-21 2002-02-28 Bombardier-Rotax Gmbh & Co. Kg. Turbocharger control system and propeller control system by stepper motor
US6422816B1 (en) * 2001-05-21 2002-07-23 Hamilton Sundstrand Corporation Variable pitch propeller control system
US20050254948A1 (en) * 2002-03-16 2005-11-17 Bombardier-Rotax Gmbh & Co. Kg Turbocharger control system and propeller control system by a motor
US6672835B1 (en) * 2003-05-19 2004-01-06 Arthur C. Hughes Method and apparatus for self-contained variable pitch and/or constant speed propeller including provisions for feathering and reverse pitch operation
US8651811B2 (en) * 2005-11-16 2014-02-18 Hamilton Sundstrand Control logic for a propeller system
US8439640B2 (en) * 2008-07-15 2013-05-14 Hamilton Sundstrand Corporation Propeller blade pitch control system
US8083482B2 (en) * 2008-09-30 2011-12-27 Ge Aviation Systems, Llc Method and system for limiting blade pitch
US8566000B2 (en) * 2010-02-23 2013-10-22 Williams International Co., L.L.C. System and method for controlling a single-spool turboshaft engine
US9212625B2 (en) * 2010-11-19 2015-12-15 Rudolph Allen SHELLEY Hybrid gas turbine propulsion system
EP2691297B1 (en) * 2011-03-31 2016-08-17 BAE Systems PLC Method and appartus for operating an aircraft propeller
FR2986573B1 (fr) * 2012-02-07 2014-02-21 Eurocopter France Procede automatique de regulation d'un groupe de motorisation d'aeronef, dispositif et aeronef
US8459038B1 (en) * 2012-02-09 2013-06-11 Williams International Co., L.L.C. Two-spool turboshaft engine control system and method
US9169783B2 (en) * 2012-05-30 2015-10-27 Woodward, Inc. Electrohydraulic propeller governor
GB201305349D0 (en) * 2013-03-24 2013-05-08 Fearn Brian Semi-automatic collective pitch rotor head for an autogyro

Also Published As

Publication number Publication date
US9932120B2 (en) 2018-04-03
EP3055204B1 (en) 2019-12-11
CA2925870C (en) 2019-05-14
US20160229547A1 (en) 2016-08-11
WO2015053930A1 (en) 2015-04-16
EP3055204A1 (en) 2016-08-17
CA2925870A1 (en) 2015-04-16

Similar Documents

Publication Publication Date Title
BR112016006370A2 (pt) método para controlar a operação de um mecanismo motor de turbopropulsor de aeronave e sistema de controle de turbopropulsor
WO2016060827A3 (en) Translation thrust system engagement and disengagment for rotary wing aircraft
BR112017018148A2 (pt) dispositivo para geração de força de propulsão e aeronave
BR112018009344A2 (pt) veículo aéreo com componentes desdobráveis
BRPI0908752A2 (pt) Sistema de hélices contra-rotativas para turbomáquina de aeronave, turbomáquina para aeronave e processo de pilotagem de hélices contra-rotativas para turbomáquina de aeronave
BR112017016524A2 (pt) sistemas propulsores acionados por hélice integrados à fuselagem
BR112013020152A2 (pt) processo de controle de folga no topo de pás de rotor de turbina
WO2018223089A3 (en) USE OF INDIVIDUAL BLADE CONTROL ON AN AXIAL PROPELLER OR ROTOR FOR AERODYNAMIC BRAKING AND POWER RESPONSE MODULATION
BR112012024094A2 (pt) sistema de controle do tipo hidráulico para um dispositivo de reversão de empuxo e nacela
BR112015012287A2 (pt) dispositivo de controle de motor, computador de controle de motor digital de autoridade total, turboélice, e, motor de ventoinha sem duto
UA100763C2 (ru) Вертолет с соосными винтами противоположного вращения без циклического изменения шага, оснащенный средствами аэродинамического контроля положения и траектории полета
GB201202790D0 (en) An aircraft propulsion system
BR112013027237A2 (pt) escalonamento de limites de empuxo modificado para controle de assimetria de empuxo
BR112012015965A2 (pt) sistema de controle de aeronave, método para controlar aeronave e aeronave
BR112015027342A2 (pt) motor turbofan de aeronave
BR112015015613A2 (pt) sistema de potência elétrica para uma aeronave e método para produzir potência elétrica em uma aeronave
BR112016027730A8 (pt) processo para controlar empuxo de marcha lenta de um turbojato, meio de dados legível por computador, dispositivo de controle, e, turbojato
JP2017502201A5 (pt)
BRPI0912264A2 (pt) sistema de comando de ajuste de pá de uma hélice de um turbomotor para aeronave, hélice para turbomotor de aeronave e turbomáquina para aeronave e processo de controle de um sistema de comando de ajuste de pá de uma hélice de turbomotor
BR112015007733A2 (pt) motor de turbina a gás, e, método para distribuir peso entre um conjunto de propulsor e um conjunto de gerador de gás de um motor de turbina a gás
MX360357B (es) Dispositivo productor de energía con mecanismo de control.
RU2014119525A (ru) Вертоплан - скоростной винтокрылый летательный аппарат
BR112017023073A2 (pt) sistema de acionamento de turbina a gás e método para controlar uma combustão de um motor de turbina a gás
BR112018014725A2 (pt) métodos de inicialização de um motor de combustão e conjunto do acionador de partida de ar de turbina
BR112014032234A8 (pt) Impelidor antifragmentação e método para formar um impelidor antifragmentação

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements