FR2971549B1 - Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine - Google Patents

Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine

Info

Publication number
FR2971549B1
FR2971549B1 FR1151266A FR1151266A FR2971549B1 FR 2971549 B1 FR2971549 B1 FR 2971549B1 FR 1151266 A FR1151266 A FR 1151266A FR 1151266 A FR1151266 A FR 1151266A FR 2971549 B1 FR2971549 B1 FR 2971549B1
Authority
FR
France
Prior art keywords
aircraft
delivering
pump
capacity
determining
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
FR1151266A
Other languages
English (en)
Other versions
FR2971549A1 (fr
Inventor
Nicolas Alain Bader
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 FR1151266A priority Critical patent/FR2971549B1/fr
Priority to US13/372,777 priority patent/US9249683B2/en
Publication of FR2971549A1 publication Critical patent/FR2971549A1/fr
Application granted granted Critical
Publication of FR2971549B1 publication Critical patent/FR2971549B1/fr
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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F02C7/236—Fuel delivery systems comprising two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • 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
    • 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
    • F05D2260/85—Starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
FR1151266A 2011-02-16 2011-02-16 Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine Active FR2971549B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1151266A FR2971549B1 (fr) 2011-02-16 2011-02-16 Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine
US13/372,777 US9249683B2 (en) 2011-02-16 2012-02-14 Method and device for determining the capacity of an aircraft pump to deliver a predetermined fuel output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151266A FR2971549B1 (fr) 2011-02-16 2011-02-16 Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine

Publications (2)

Publication Number Publication Date
FR2971549A1 FR2971549A1 (fr) 2012-08-17
FR2971549B1 true FR2971549B1 (fr) 2013-03-22

Family

ID=44548010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151266A Active FR2971549B1 (fr) 2011-02-16 2011-02-16 Procede et dispositif pour determiner la capacite d'une pompe d'un aeronef a delivrer un debit de carburant predetermine

Country Status (2)

Country Link
US (1) US9249683B2 (fr)
FR (1) FR2971549B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974149B1 (fr) 2011-04-14 2015-09-25 Snecma Circuit de carburant comportant des moyens de controle d'une pompe
FR3035155B1 (fr) * 2015-04-17 2018-05-11 Safran Aircraft Engines Circuit de distribution de carburant de turbomachine a encombrement reduit
US10428744B2 (en) * 2016-08-15 2019-10-01 Hamilton Sundstrand Corporation Fuel pump health detection
FR3078551B1 (fr) * 2018-03-05 2020-02-28 Safran Aircraft Engines Commande anticipative d'un circuit d'alimentation en carburant d'une turbomachine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625047A (en) * 1949-06-25 1953-01-13 Garrett Corp Pneumatic engine starter device
US2888801A (en) * 1951-03-13 1959-06-02 Garrett Corp Power plant starting system
US5111653A (en) * 1990-04-11 1992-05-12 Woodward Governor Company Fuel delivery system with capacity monitor
GB0007583D0 (en) * 2000-03-30 2000-05-17 Lucas Industries Ltd Method and apparatus for determining the extent of wear of a fuel pump forming part of a fuelling system
GB0323887D0 (en) * 2003-10-11 2003-11-12 Goodrich Control Sys Ltd Pump health monitoring
GB0525573D0 (en) * 2005-12-16 2006-01-25 Rolls Royce Plc Engine Health Monitoring
US8291886B2 (en) * 2007-02-12 2012-10-23 Honeywell International Inc. Actuator flow compensated direct metering fuel control system and method
FR2974149B1 (fr) 2011-04-14 2015-09-25 Snecma Circuit de carburant comportant des moyens de controle d'une pompe

Also Published As

Publication number Publication date
FR2971549A1 (fr) 2012-08-17
US9249683B2 (en) 2016-02-02
US20120204572A1 (en) 2012-08-16

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