IT1035279B - Perfezionamento nei sistemi di controllo del gruppo motore per elicottero - Google Patents

Perfezionamento nei sistemi di controllo del gruppo motore per elicottero

Info

Publication number
IT1035279B
IT1035279B IT49059/75A IT4905975A IT1035279B IT 1035279 B IT1035279 B IT 1035279B IT 49059/75 A IT49059/75 A IT 49059/75A IT 4905975 A IT4905975 A IT 4905975A IT 1035279 B IT1035279 B IT 1035279B
Authority
IT
Italy
Prior art keywords
helicopter
improvement
control systems
motor group
motor
Prior art date
Application number
IT49059/75A
Other languages
English (en)
Original Assignee
Gen Motors 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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT1035279B publication Critical patent/IT1035279B/it

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
    • F02C9/26—Control of fuel supply
    • F02C9/42—Control of fuel supply specially adapted for the control of two or more plants simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
IT49059/75A 1974-07-17 1975-04-11 Perfezionamento nei sistemi di controllo del gruppo motore per elicottero IT1035279B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/489,263 US3930366A (en) 1974-07-17 1974-07-17 Helicopter power plant control

Publications (1)

Publication Number Publication Date
IT1035279B true IT1035279B (it) 1979-10-20

Family

ID=23943099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49059/75A IT1035279B (it) 1974-07-17 1975-04-11 Perfezionamento nei sistemi di controllo del gruppo motore per elicottero

Country Status (9)

Country Link
US (1) US3930366A (it)
JP (1) JPS5341727B2 (it)
CA (1) CA1013331A (it)
CH (1) CH611385A5 (it)
DE (1) DE2516900C3 (it)
FR (1) FR2278576A1 (it)
GB (1) GB1467949A (it)
IT (1) IT1035279B (it)
SE (1) SE403997B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614955Y2 (it) * 1976-10-01 1981-04-08
JPS5572985A (en) * 1978-11-27 1980-06-02 Nissei Kigyo Kk Coupling device for buried pipe
JPS5828034B2 (ja) * 1979-02-28 1983-06-13 日鐵ドラム株式会社 金属製容器の口金溶接装置
DE3306889A1 (de) * 1983-02-26 1984-08-30 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur regelung der lastverteilung und der drehzahl von gasturbinenanlagen, insbesondere -triebwerken
CA1246717A (en) * 1983-08-01 1988-12-13 James J. Howlett Rotorcraft load factor enhancer
JPS61182671U (it) * 1985-04-08 1986-11-14
US4644744A (en) * 1985-04-19 1987-02-24 Allied Corporation Control device for controlling an engine of a turbine power system having more than one engine
JPS6282180U (it) * 1985-11-08 1987-05-26
DE3736110A1 (de) * 1987-10-26 1989-05-11 Porsche Ag Startanordnung fuer einen hubschrauber
US4831567A (en) * 1988-04-04 1989-05-16 Pratt & Whitney Canada Inc. Method and apparatus for pilot training
US5231823A (en) * 1991-08-22 1993-08-03 General Electric Company Supervisory control system
US5315819A (en) * 1991-09-17 1994-05-31 Allied-Signal Inc. Power management system for turbine engines
US5331559A (en) * 1991-09-18 1994-07-19 Alliedsignal Inc. Apparatus for preventing propeller overshoot
US5239830A (en) * 1992-03-05 1993-08-31 Avco Corporation Plural engine power producing system
US5775090A (en) * 1996-12-23 1998-07-07 Allison Engine Company Torque signal synthesis method and system for a gas turbine engine
US5775089A (en) * 1996-12-23 1998-07-07 Allison Engine Company Pressure signal synthesis method and system for a gas turbine engine
US7107131B2 (en) * 2004-03-05 2006-09-12 Honeywell International, Inc. Cross-engine aircraft communication system
FR2946092B1 (fr) * 2009-05-29 2014-04-25 Turbomeca Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur
US9267438B2 (en) 2011-10-11 2016-02-23 Pratt & Whitney Canada Corp. Starting of aircraft engine
US9429077B2 (en) 2011-12-06 2016-08-30 Pratt & Whitney Canada Corp. Multiple turboshaft engine control method and system for helicopters
US9045996B2 (en) 2012-11-20 2015-06-02 Honeywell International Inc. Gas turbine engine optimization by electric power transfer
US10748441B2 (en) 2013-04-09 2020-08-18 Airbus Helicopters Method of driving a main rotor of a rotorcraft in the context of simulating a failure of one of the engnes of the rotorcraft
FR3004164B1 (fr) 2013-04-09 2016-06-10 Eurocopter France Procede d'entrainement d'un rotor principal de giravion dans le cadre d'une simulation d'un cas de panne de l'un des moteurs du giravion
WO2016054147A1 (en) * 2014-10-01 2016-04-07 Sikorsky Aircraft Corporation Power management between a propulsor and a coaxial rotor of a helicopter
FR3032176A1 (fr) 2015-01-29 2016-08-05 Airbus Helicopters Dispositif de surveillance d'un systeme de transmission de puissance d'un aeronef, un aeronef muni de ce dispositif et le procede utilise
EP3283369B1 (en) 2015-04-15 2019-12-11 Sikorsky Aircraft Corporation Inlet guide vane control for aircraft single engine operation
FR3037923B1 (fr) * 2015-06-23 2018-05-04 Airbus Helicopters Procede de regulation d'une installation motrice trimoteur pour un aeronef a voilure tournante
US11781476B2 (en) 2019-06-25 2023-10-10 Pratt & Whitney Canada Corp. System and method for operating a multi-engine rotorcraft
CN112141350B (zh) * 2020-09-25 2022-12-30 中国直升机设计研究所 一种直升机地面开车方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174284A (en) * 1963-02-19 1965-03-23 United Aircraft Corp Power management fuel control for plural gas turbine engines
US3159000A (en) * 1963-04-30 1964-12-01 Bendix Corp Gas turbine load sharing system
GB1205323A (en) * 1968-01-22 1970-09-16 Mini Of Technology Engine fuel supply servo systems

Also Published As

Publication number Publication date
CH611385A5 (it) 1979-05-31
FR2278576A1 (fr) 1976-02-13
CA1013331A (en) 1977-07-05
JPS5112013A (it) 1976-01-30
SE7505483L (sv) 1976-01-19
FR2278576B1 (it) 1978-02-03
SE403997B (sv) 1978-09-18
US3930366A (en) 1976-01-06
JPS5341727B2 (it) 1978-11-06
GB1467949A (en) 1977-03-23
DE2516900A1 (de) 1976-02-05
DE2516900B2 (de) 1979-09-06
DE2516900C3 (de) 1980-05-14

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