FR3009342B1 - Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef - Google Patents

Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef

Info

Publication number
FR3009342B1
FR3009342B1 FR1357734A FR1357734A FR3009342B1 FR 3009342 B1 FR3009342 B1 FR 3009342B1 FR 1357734 A FR1357734 A FR 1357734A FR 1357734 A FR1357734 A FR 1357734A FR 3009342 B1 FR3009342 B1 FR 3009342B1
Authority
FR
France
Prior art keywords
fuel
aircraft
failure
engine
detecting
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
FR1357734A
Other languages
English (en)
Other versions
FR3009342A1 (fr
Inventor
Lauranne Mottet
Nicolas Gomes
Antoine Veyrat-Masson
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 FR1357734A priority Critical patent/FR3009342B1/fr
Priority to GB1603036.3A priority patent/GB2532388B/en
Priority to PCT/FR2014/052003 priority patent/WO2015015129A1/fr
Priority to US14/909,646 priority patent/US10309313B2/en
Publication of FR3009342A1 publication Critical patent/FR3009342A1/fr
Application granted granted Critical
Publication of FR3009342B1 publication Critical patent/FR3009342B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • 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
    • F05D2260/80—Diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1357734A 2013-08-02 2013-08-02 Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef Active FR3009342B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1357734A FR3009342B1 (fr) 2013-08-02 2013-08-02 Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef
GB1603036.3A GB2532388B (en) 2013-08-02 2014-07-31 Fuel circuit of an aircraft engine with a fuel recirculating valve controlled by a pressure differential of a low-pressure pump of the fuel system
PCT/FR2014/052003 WO2015015129A1 (fr) 2013-08-02 2014-07-31 Circuit carburant d'un moteur d'aéronef à vanne de retour de carburant commandée par un différentiel de pression d'une pompe basse pression du système carburant
US14/909,646 US10309313B2 (en) 2013-08-02 2014-07-31 Fuel circuit of an aircraft engine with a fuel recirculating valve controlled by a pressure differential of a low-pressure pump of the fuel system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1357734A FR3009342B1 (fr) 2013-08-02 2013-08-02 Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef

Publications (2)

Publication Number Publication Date
FR3009342A1 FR3009342A1 (fr) 2015-02-06
FR3009342B1 true FR3009342B1 (fr) 2015-09-11

Family

ID=49293765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1357734A Active FR3009342B1 (fr) 2013-08-02 2013-08-02 Procede de detection d'une panne d'une vanne de retour de carburant d'un circuit carburant d'un moteur d'un aeronef

Country Status (1)

Country Link
FR (1) FR3009342B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493902A (en) * 1994-03-02 1996-02-27 Ford Motor Company On-board detection of pressure regulator malfunction
US5685268A (en) * 1996-05-20 1997-11-11 Siemens Automotive Corporation Fuel leakage detector system
DE102004055575A1 (de) * 2004-11-18 2006-05-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Leckageprüfung eines Kraftstoffeinspritzventils einer Brennkraftmaschine
FR2986272B1 (fr) * 2012-01-27 2024-06-28 Snecma Dispositif fluidique avec vanne de retour de carburant pour moteurs d’aeronefs, et procede d’obtention d’un tel dispositif

Also Published As

Publication number Publication date
FR3009342A1 (fr) 2015-02-06

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