FR2927406B1 - Procedes et systemes de modulation d'ecoulement de carburant pour moteurs a turbine a gaz - Google Patents

Procedes et systemes de modulation d'ecoulement de carburant pour moteurs a turbine a gaz Download PDF

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Publication number
FR2927406B1
FR2927406B1 FR0900595A FR0900595A FR2927406B1 FR 2927406 B1 FR2927406 B1 FR 2927406B1 FR 0900595 A FR0900595 A FR 0900595A FR 0900595 A FR0900595 A FR 0900595A FR 2927406 B1 FR2927406 B1 FR 2927406B1
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FR
France
Prior art keywords
systems
gas turbine
fuel flow
turbine engines
modulation methods
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
FR0900595A
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English (en)
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FR2927406A1 (fr
Inventor
Brandon Philip Williams
Jerry Lee Goeke
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.)
Collins Engine Nozzles Inc
Original Assignee
Delavan Inc
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 Delavan Inc filed Critical Delavan Inc
Publication of FR2927406A1 publication Critical patent/FR2927406A1/fr
Application granted granted Critical
Publication of FR2927406B1 publication Critical patent/FR2927406B1/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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F02C9/285—Mechanical command devices linked to the throttle lever
    • 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
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0900595A 2008-02-12 2009-02-11 Procedes et systemes de modulation d'ecoulement de carburant pour moteurs a turbine a gaz Active FR2927406B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2813608P 2008-02-12 2008-02-12
US61/028136 2008-02-12

Publications (2)

Publication Number Publication Date
FR2927406A1 FR2927406A1 (fr) 2009-08-14
FR2927406B1 true FR2927406B1 (fr) 2018-05-04

Family

ID=40548072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900595A Active FR2927406B1 (fr) 2008-02-12 2009-02-11 Procedes et systemes de modulation d'ecoulement de carburant pour moteurs a turbine a gaz

Country Status (5)

Country Link
US (1) US8239114B2 (fr)
JP (1) JP2009191846A (fr)
DE (1) DE102009008694A1 (fr)
FR (1) FR2927406B1 (fr)
GB (1) GB2457372B (fr)

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Also Published As

Publication number Publication date
GB2457372A (en) 2009-08-19
GB0902317D0 (en) 2009-04-01
DE102009008694A1 (de) 2009-08-13
GB2457372B (en) 2013-03-06
FR2927406A1 (fr) 2009-08-14
US8239114B2 (en) 2012-08-07
JP2009191846A (ja) 2009-08-27
US20090204306A1 (en) 2009-08-13

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