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FR2956380B1 - METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE - Google Patents

METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE

Info

Publication number
FR2956380B1
FR2956380B1 FR1051005A FR1051005A FR2956380B1 FR 2956380 B1 FR2956380 B1 FR 2956380B1 FR 1051005 A FR1051005 A FR 1051005A FR 1051005 A FR1051005 A FR 1051005A FR 2956380 B1 FR2956380 B1 FR 2956380B1
Authority
FR
France
Prior art keywords
protection against
aircraft engine
push control
against anomalies
anomalies
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
FR1051005A
Other languages
French (fr)
Other versions
FR2956380A1 (en
Inventor
Fabrice Bon
Franck Godel
Julien Marcel Roger Maille
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 Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1051005A priority Critical patent/FR2956380B1/en
Publication of FR2956380A1 publication Critical patent/FR2956380A1/en
Application granted granted Critical
Publication of FR2956380B1 publication Critical patent/FR2956380B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • 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
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • 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)
    • F05D2270/021—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1051005A 2010-02-15 2010-02-15 METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE Active FR2956380B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1051005A FR2956380B1 (en) 2010-02-15 2010-02-15 METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051005A FR2956380B1 (en) 2010-02-15 2010-02-15 METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE

Publications (2)

Publication Number Publication Date
FR2956380A1 FR2956380A1 (en) 2011-08-19
FR2956380B1 true FR2956380B1 (en) 2012-07-13

Family

ID=42735533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051005A Active FR2956380B1 (en) 2010-02-15 2010-02-15 METHOD AND DEVICE FOR PROTECTION AGAINST ANOMALIES OF PUSH CONTROL OF AIRCRAFT ENGINE

Country Status (1)

Country Link
FR (1) FR2956380B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023872B1 (en) * 2014-07-21 2016-07-15 Sagem Defense Securite DEVICE FOR PROTECTION AGAINST OVERSPEED OF AN AIRCRAFT ENGINE
FR3047041B1 (en) * 2016-01-22 2018-01-05 Safran Helicopter Engines DEVICE FOR PROTECTING THE OVERSPEED OF AN ENGINE OF AN AIRCRAFT
FR3088365B1 (en) * 2018-11-13 2020-12-25 Safran Aircraft Engines FUEL DOSING UNIT FOR AN AIRCRAFT ENGINE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197909B (en) * 1986-11-26 1991-07-31 Rolls Royce Plc Fuel control system for gas turbine aeroengine overspeed protection.
US5893040A (en) * 1996-05-15 1999-04-06 The Boeing Company Method and apparatus for automatically providing jet engine thrust ratings to avionic systems
US6578794B1 (en) * 2000-11-28 2003-06-17 General Electric Co. Methods and systems for jet engine overthrust protection
EP1296045A3 (en) 2001-09-24 2004-07-14 Goodrich Control Systems Limited Electronic engine controller
US6704630B2 (en) 2002-04-04 2004-03-09 Grazyna Balut Ostrom Thrust control malfunction accommodation system and method
US6922625B2 (en) * 2002-12-12 2005-07-26 Honeywell International Inc. Jet engine control and protection system and method
US7043896B2 (en) * 2003-11-21 2006-05-16 Pratt & Whitney Canada Corp. Method and apparatus for controlling fuel flow to an engine
FR2879562B1 (en) 2004-12-20 2008-05-16 Airbus France Sas DEVICE FOR TRANSMITTING AUTHORIZATION TO ACT ON THE OPERATION OF AN AIRCRAFT ENGINE AND MOTOR CONTROL SYSTEM COMPRISING SUCH A DEVICE

Also Published As

Publication number Publication date
FR2956380A1 (en) 2011-08-19

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