FR2935749B1 - AERONAUTICAL TURBOMACHINE FUEL SYSTEM - Google Patents

AERONAUTICAL TURBOMACHINE FUEL SYSTEM

Info

Publication number
FR2935749B1
FR2935749B1 FR0856096A FR0856096A FR2935749B1 FR 2935749 B1 FR2935749 B1 FR 2935749B1 FR 0856096 A FR0856096 A FR 0856096A FR 0856096 A FR0856096 A FR 0856096A FR 2935749 B1 FR2935749 B1 FR 2935749B1
Authority
FR
France
Prior art keywords
fuel system
aeronautical turbomachine
turbomachine fuel
aeronautical
turbomachine
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
FR0856096A
Other languages
French (fr)
Other versions
FR2935749A1 (en
Inventor
Philippe Galozio
Cedric Montarou
Denis Morin
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
Hispano Suiza 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 Hispano Suiza SA filed Critical Hispano Suiza SA
Priority to FR0856096A priority Critical patent/FR2935749B1/en
Publication of FR2935749A1 publication Critical patent/FR2935749A1/en
Application granted granted Critical
Publication of FR2935749B1 publication Critical patent/FR2935749B1/en
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
    • 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
    • F02C7/224—Heating fuel before feeding to the burner
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/26—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical fluid, e.g. hydraulic
    • 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
    • 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
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/79—Bearing, support or actuation arrangements therefor
    • 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
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0856096A 2008-09-11 2008-09-11 AERONAUTICAL TURBOMACHINE FUEL SYSTEM Active FR2935749B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0856096A FR2935749B1 (en) 2008-09-11 2008-09-11 AERONAUTICAL TURBOMACHINE FUEL SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856096A FR2935749B1 (en) 2008-09-11 2008-09-11 AERONAUTICAL TURBOMACHINE FUEL SYSTEM

Publications (2)

Publication Number Publication Date
FR2935749A1 FR2935749A1 (en) 2010-03-12
FR2935749B1 true FR2935749B1 (en) 2010-10-15

Family

ID=40512915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856096A Active FR2935749B1 (en) 2008-09-11 2008-09-11 AERONAUTICAL TURBOMACHINE FUEL SYSTEM

Country Status (1)

Country Link
FR (1) FR2935749B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970303B1 (en) * 2011-01-06 2014-06-13 Snecma AERONAUTICAL TURBOMACHINE FUEL SYSTEM WITH FUEL PRESSURE CONTROL VALVE
FR2993607B1 (en) * 2012-07-20 2014-08-22 Snecma THERMAL TRANSFER DEVICE BETWEEN A LUBRICATION CHANNEL AND A TURBOMACHINE BLADE SETTING CYLINDER CONTROL HYDRAULIC PIPE
FR3098255B1 (en) * 2019-07-03 2021-06-04 Safran Aircraft Engines Determination of fuel density for metering fuel in a fuel supply system of an aircraft engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874251A (en) * 1958-09-25 1961-08-02 Rolls Royce Improvements relating to fuel systems
GB946710A (en) * 1961-08-08 1964-01-15 Rolls Royce Improvements in or relating to fluid heating systems
FR2788561B1 (en) * 1999-01-14 2001-02-16 Snecma FUEL SYSTEM WITH PROTECTED MAIN FILTER
FR2806488B1 (en) * 2000-03-16 2002-05-17 Snecma Moteurs DEVICE AND METHOD FOR REGULATING PRESSURE AND FLOW OF FUEL SUPPLYING A UNIT OF VALVES
US6651441B2 (en) * 2002-01-22 2003-11-25 Hamilton Sundstrand Fluid flow system for a gas turbine engine

Also Published As

Publication number Publication date
FR2935749A1 (en) 2010-03-12

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