FR3032010B1 - Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef - Google Patents

Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef Download PDF

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Publication number
FR3032010B1
FR3032010B1 FR1550618A FR1550618A FR3032010B1 FR 3032010 B1 FR3032010 B1 FR 3032010B1 FR 1550618 A FR1550618 A FR 1550618A FR 1550618 A FR1550618 A FR 1550618A FR 3032010 B1 FR3032010 B1 FR 3032010B1
Authority
FR
France
Prior art keywords
supplying
combustion chamber
aircraft engine
aircraft
engine
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
FR1550618A
Other languages
English (en)
Other versions
FR3032010A1 (fr
Inventor
Alain Cayre
Patrick Lutz
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
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1550618A priority Critical patent/FR3032010B1/fr
Publication of FR3032010A1 publication Critical patent/FR3032010A1/fr
Application granted granted Critical
Publication of FR3032010B1 publication Critical patent/FR3032010B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/005—Accessories not provided for in the groups B64D37/02 - B64D37/28
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/262—Restarting after flame-out
    • 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
    • F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
    • 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
    • F05D2260/00—Function
    • F05D2260/84—Redundancy
    • 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
    • F05D2270/092—Purpose of the control system to cope with emergencies in particular blow-out and relight

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1550618A 2015-01-27 2015-01-27 Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef Active FR3032010B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1550618A FR3032010B1 (fr) 2015-01-27 2015-01-27 Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1550618A FR3032010B1 (fr) 2015-01-27 2015-01-27 Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef
FR1550618 2015-01-27

Publications (2)

Publication Number Publication Date
FR3032010A1 FR3032010A1 (fr) 2016-07-29
FR3032010B1 true FR3032010B1 (fr) 2018-12-07

Family

ID=54014894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550618A Active FR3032010B1 (fr) 2015-01-27 2015-01-27 Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef

Country Status (1)

Country Link
FR (1) FR3032010B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6978855B2 (ja) 2017-05-16 2021-12-08 川崎重工業株式会社 ガスタービン燃焼器およびその運転方法
GB202219423D0 (en) * 2022-12-21 2023-02-01 Rolls Royce Plc Staged combustor
GB202219422D0 (en) * 2022-12-21 2023-02-01 Rolls Royce Plc A method of operating a gas turbine engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771741A (en) * 1952-05-16 1956-11-27 Standard Oil Co Low-temperature starting of gas turbine engines
US2940253A (en) * 1954-03-26 1960-06-14 Phillips Petroleum Co Removal of carbon deposits from jet engines
US4777793A (en) * 1986-04-14 1988-10-18 Allied-Signal Inc. Emergency power unit
US20120036866A1 (en) * 2010-08-11 2012-02-16 Hamilton Sundstrand Corporation Auxiliary power unit with multiple fuel sources

Also Published As

Publication number Publication date
FR3032010A1 (fr) 2016-07-29

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