FR2946092B1 - Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur - Google Patents

Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur

Info

Publication number
FR2946092B1
FR2946092B1 FR0953545A FR0953545A FR2946092B1 FR 2946092 B1 FR2946092 B1 FR 2946092B1 FR 0953545 A FR0953545 A FR 0953545A FR 0953545 A FR0953545 A FR 0953545A FR 2946092 B1 FR2946092 B1 FR 2946092B1
Authority
FR
France
Prior art keywords
engine
driver control
auxiliary driver
helicopter
emergency regulation
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.)
Active
Application number
FR0953545A
Other languages
English (en)
Other versions
FR2946092A1 (fr
Inventor
Yannick Serge Guy Evra
Christian Pierre Noussitou
Jean Michel Py
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.)
Safran Helicopter Engines SAS
Original Assignee
Turbomeca SA
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 Turbomeca SA filed Critical Turbomeca SA
Priority to FR0953545A priority Critical patent/FR2946092B1/fr
Publication of FR2946092A1 publication Critical patent/FR2946092A1/fr
Application granted granted Critical
Publication of FR2946092B1 publication Critical patent/FR2946092B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02C9/46—Emergency fuel control
    • 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
    • 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
    • F05D2220/329—Application in turbines in gas turbines in helicopters
    • 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
    • F05D2260/84—Redundancy
    • 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
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • 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
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • F05D2270/093—Purpose of the control system to cope with emergencies of one engine in a multi-engine system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0953545A 2009-05-29 2009-05-29 Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur Active FR2946092B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0953545A FR2946092B1 (fr) 2009-05-29 2009-05-29 Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953545A FR2946092B1 (fr) 2009-05-29 2009-05-29 Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur

Publications (2)

Publication Number Publication Date
FR2946092A1 FR2946092A1 (fr) 2010-12-03
FR2946092B1 true FR2946092B1 (fr) 2014-04-25

Family

ID=41650034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0953545A Active FR2946092B1 (fr) 2009-05-29 2009-05-29 Regulation de secours pour helicoptere multimoteurs avec pilotage d'un doseur auxiliaire par un autre moteur

Country Status (1)

Country Link
FR (1) FR2946092B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368346A (en) * 1965-05-18 1968-02-13 Lucas Industries Ltd Synchronising control means for multiple gas turbine engine installations
US3811273A (en) * 1973-03-08 1974-05-21 United Aircraft Corp Slaved fuel control for multi-engined aircraft
US3930366A (en) * 1974-07-17 1976-01-06 General Motors Corporation Helicopter power plant control
US4259838A (en) * 1979-06-26 1981-04-07 Rockwell International Corporation Throttle tracking in multiengine aircraft
US4296601A (en) * 1979-08-23 1981-10-27 Otis Elevator Company Electronic fuel control system
US4926628A (en) * 1986-10-03 1990-05-22 Rockwell International Corporation Automatic fuel control and engine synchronizer system and apparatus
FR2824804B1 (fr) * 2001-05-16 2003-09-26 Eurocopter France Dispositif et procede de regulation de la puissance des moteurs d'un aeronef multimoteur a voilure tournante

Also Published As

Publication number Publication date
FR2946092A1 (fr) 2010-12-03

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