FR3006764B1 - Surveillance du clapet de coupure d'alimentation en carburant d'un moteur - Google Patents

Surveillance du clapet de coupure d'alimentation en carburant d'un moteur

Info

Publication number
FR3006764B1
FR3006764B1 FR1355317A FR1355317A FR3006764B1 FR 3006764 B1 FR3006764 B1 FR 3006764B1 FR 1355317 A FR1355317 A FR 1355317A FR 1355317 A FR1355317 A FR 1355317A FR 3006764 B1 FR3006764 B1 FR 3006764B1
Authority
FR
France
Prior art keywords
monitoring
valve
fuel supply
engine fuel
supply cut
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
FR1355317A
Other languages
English (en)
Other versions
FR3006764A1 (fr
Inventor
Christophe Javelot
Mohamed Boutaleb
Cedrik Djelassi
Victor Henry
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 FR1355317A priority Critical patent/FR3006764B1/fr
Priority to GB1410123.2A priority patent/GB2517548B/en
Priority to US14/299,392 priority patent/US9470604B2/en
Publication of FR3006764A1 publication Critical patent/FR3006764A1/fr
Application granted granted Critical
Publication of FR3006764B1 publication Critical patent/FR3006764B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • 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
    • F01D21/20—Checking operation of shut-down devices
    • 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
    • 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
    • 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
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • 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
    • F02D2041/226—Fail safe control for fuel injection pump
    • 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
    • F05D2260/83—Testing, e.g. methods, components or tools therefor
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1355317A 2013-06-10 2013-06-10 Surveillance du clapet de coupure d'alimentation en carburant d'un moteur Active FR3006764B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1355317A FR3006764B1 (fr) 2013-06-10 2013-06-10 Surveillance du clapet de coupure d'alimentation en carburant d'un moteur
GB1410123.2A GB2517548B (en) 2013-06-10 2014-06-06 Monitoring the fuel supply cutoff valve for an engine
US14/299,392 US9470604B2 (en) 2013-06-10 2014-06-09 Monitoring the fuel supply cutoff valve for an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355317A FR3006764B1 (fr) 2013-06-10 2013-06-10 Surveillance du clapet de coupure d'alimentation en carburant d'un moteur

Publications (2)

Publication Number Publication Date
FR3006764A1 FR3006764A1 (fr) 2014-12-12
FR3006764B1 true FR3006764B1 (fr) 2017-02-10

Family

ID=48795832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1355317A Active FR3006764B1 (fr) 2013-06-10 2013-06-10 Surveillance du clapet de coupure d'alimentation en carburant d'un moteur

Country Status (3)

Country Link
US (1) US9470604B2 (fr)
FR (1) FR3006764B1 (fr)
GB (1) GB2517548B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992417B1 (fr) 2012-06-25 2015-04-03 Snecma Surveillance d'un capteur de type transformateur differentiel variable lineaire
FR3010272B1 (fr) 2013-09-04 2017-01-13 Commissariat Energie Atomique Dispositif acoustique digital a puissance sonore augmentee
FR3023323B1 (fr) * 2014-07-02 2016-07-01 Snecma Procede de detection de panne d'une vanne dans un turbomoteur
US10920729B2 (en) * 2017-02-08 2021-02-16 Pratt & Whitney Canada Corp. Method and system for testing operation of solenoid valves
US10604268B2 (en) * 2017-02-22 2020-03-31 Pratt & Whitney Canada Corp. Autothrottle control for turboprop engines
FR3067757B1 (fr) * 2017-06-14 2019-08-09 Safran Aircraft Engines Procede de detection, produit programme d'ordinateur et systeme de detection associes
US11306664B2 (en) * 2020-04-10 2022-04-19 Gulfstream Aerospace Corporation System and method to prevent unintended aircraft engine shutdown
US11396852B2 (en) * 2020-09-03 2022-07-26 Transportation Ip Holdings, Llc Detection of fuel injector failure systems and methods
CN112555036B (zh) * 2020-11-30 2022-06-17 广西玉柴机器股份有限公司 一种发动机超速保护的方法及发动机控制器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551205B2 (de) * 1966-01-14 1972-06-22 Siemens AG, 1000 Berlin u 8000 München Einrichtung zur ueberpruefung von schnellschlssventilen bei kraftmaschinen, insbesondere dampfturbinen
GB2125185B (en) * 1982-07-27 1986-05-21 Rolls Royce Monitoring a control system for a gas turbine engine
JPS62258140A (ja) * 1986-04-30 1987-11-10 Honda Motor Co Ltd 内燃機関の燃料供給遮断時の燃料供給制御方法
JPH094497A (ja) * 1995-06-21 1997-01-07 Nippondenso Co Ltd 内燃機関の吸気絞り制御装置
JP3411768B2 (ja) * 1996-12-13 2003-06-03 株式会社日立製作所 エバポシステムの診断装置
JP4081847B2 (ja) * 1998-04-17 2008-04-30 株式会社デンソー 燃料噴射装置
JP3711841B2 (ja) * 1999-08-10 2005-11-02 日産自動車株式会社 インタンクキャニスタシステムのリーク診断装置
JP2002070632A (ja) * 2000-08-25 2002-03-08 Hitachi Ltd 故障診断装置を備えたエンジン制御装置
JP4183610B2 (ja) * 2003-12-18 2008-11-19 三洋電機株式会社 空気調和装置
DE102007016859A1 (de) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Verfahren zur Dichtheitsprüfung eines Tanksystems
US7523743B1 (en) * 2007-12-20 2009-04-28 Cummins Inc. System for determining fuel rail pressure drop due to fuel injection
FR2928969B1 (fr) * 2008-03-20 2010-09-10 Renault Sas Procede de detection de defaillance d'une electrovanne d'injection a l'echappement de moteur a combustion
JP2012529595A (ja) * 2009-06-10 2012-11-22 スネクマ 始動時の過速度からターボ機械を保護するシステムの試験方法
FR2953344B1 (fr) * 2009-11-27 2012-01-20 Snecma Procede et dispositif de controle en temps reel d'un systeme de mesure de debit de carburant
JP5781312B2 (ja) * 2011-01-12 2015-09-16 三菱日立パワーシステムズ株式会社 ガスタービンの信頼性評価試験方法

Also Published As

Publication number Publication date
US9470604B2 (en) 2016-10-18
FR3006764A1 (fr) 2014-12-12
GB2517548B (en) 2020-04-01
GB201410123D0 (en) 2014-07-23
GB2517548A (en) 2015-02-25
US20140360255A1 (en) 2014-12-11

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