[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3035155B1 - TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE - Google Patents

TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE Download PDF

Info

Publication number
FR3035155B1
FR3035155B1 FR1553439A FR1553439A FR3035155B1 FR 3035155 B1 FR3035155 B1 FR 3035155B1 FR 1553439 A FR1553439 A FR 1553439A FR 1553439 A FR1553439 A FR 1553439A FR 3035155 B1 FR3035155 B1 FR 3035155B1
Authority
FR
France
Prior art keywords
reduced size
distribution circuit
fuel distribution
turbomachine fuel
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
FR1553439A
Other languages
French (fr)
Other versions
FR3035155A1 (en
Inventor
Benjamin Anthony Bregani
Loic Pora
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 FR1553439A priority Critical patent/FR3035155B1/en
Publication of FR3035155A1 publication Critical patent/FR3035155A1/en
Application granted granted Critical
Publication of FR3035155B1 publication Critical patent/FR3035155B1/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
    • 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
    • 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
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • 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
    • F02C9/32—Control of fuel supply characterised by throttling of fuel
    • F02C9/34—Joint control of separate flows to main and auxiliary burners
    • 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
    • F05D2270/304—Spool rotational speed
    • 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)
  • Fuel-Injection Apparatus (AREA)
FR1553439A 2015-04-17 2015-04-17 TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE Active FR3035155B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1553439A FR3035155B1 (en) 2015-04-17 2015-04-17 TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1553439 2015-04-17
FR1553439A FR3035155B1 (en) 2015-04-17 2015-04-17 TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE

Publications (2)

Publication Number Publication Date
FR3035155A1 FR3035155A1 (en) 2016-10-21
FR3035155B1 true FR3035155B1 (en) 2018-05-11

Family

ID=53200219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553439A Active FR3035155B1 (en) 2015-04-17 2015-04-17 TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE

Country Status (1)

Country Link
FR (1) FR3035155B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062422B1 (en) 2017-01-30 2021-05-21 Safran Aircraft Engines TURBOMACHINE FUEL SUPPLY SYSTEM
FR3115327B1 (en) * 2020-10-19 2022-09-09 Safran Aircraft Engines FUEL SUPPLY DEVICE FOR AN AIRCRAFT TURBOMACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180005B (en) * 1985-09-04 1989-03-01 Rolls Royce Fuel systems for gas turbine engines
FR2950864B1 (en) * 2009-10-06 2011-11-25 Snecma FUEL SUPPLY CIRCUIT FOR AN AIRCRAFT ENGINE
FR2968041B1 (en) * 2010-11-30 2012-12-21 Snecma FEEDING DEVICE AND METHOD
FR2971549B1 (en) * 2011-02-16 2013-03-22 Snecma METHOD AND DEVICE FOR DETERMINING THE CAPACITY OF A PUMP OF AN AIRCRAFT FOR DELIVERING A PREDETERMINED FUEL RATE
FR3010141B1 (en) * 2013-09-03 2018-01-05 Safran Aircraft Engines FUEL SYSTEM WITH MULTIPOINT INJECTORS FOR A TURBOMACHINE

Also Published As

Publication number Publication date
FR3035155A1 (en) 2016-10-21

Similar Documents

Publication Publication Date Title
SG10201602096YA (en) Core arrangement for turbine engine component
MA44002A (en) FUEL COMPOSITIONS
GB201512900D0 (en) Gas turbine engine
GB201410177D0 (en) An assembly for a turbine engine
GB201520623D0 (en) Gas turbine engine
GB201520621D0 (en) Gas turbine engine
PL2951421T3 (en) Turbomachine combustion assembly comprising an improved fuel supply circuit
FR3011619B1 (en) FUEL INJECTOR FOR A TURBOMACHINE
GB201617374D0 (en) Gas turbine engine
FR3042822B1 (en) FUEL INJECTOR
GB201616882D0 (en) Turbojet engine with offset fans with a diffrential system
HK1247977A1 (en) A gas turbine engine
GB201520620D0 (en) Gas Turbine Engine
GB2536357B (en) Gas turbine engine with gas bleed arrangement
GB2558071B (en) Turbine for turbine engine
GB2558072B (en) Turbine for a turbine engine
ITUB20153103A1 (en) GAS TURBINE GROUP WITH ADAPTIVE PRE-VECTOR
GB201608234D0 (en) Gas turbine engine
GB201512494D0 (en) Gas turbine engine
FR3045109B1 (en) FUEL INJECTOR
GB201617383D0 (en) A combustion engine
FR3035155B1 (en) TURBOMACHINE FUEL DISTRIBUTION CIRCUIT WITH REDUCED SIZE
GB2519198B (en) Turbine engine having an element for deflecting foreign objects
FR3017905B1 (en) FUEL INJECTOR
GB201810684D0 (en) Gas turbine engine

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20161021

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170717

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10