BR0318137A - Aparelho e método para controlar a injeção de combustìvel em um motor de turbina - Google Patents

Aparelho e método para controlar a injeção de combustìvel em um motor de turbina

Info

Publication number
BR0318137A
BR0318137A BR0318137-5A BR0318137A BR0318137A BR 0318137 A BR0318137 A BR 0318137A BR 0318137 A BR0318137 A BR 0318137A BR 0318137 A BR0318137 A BR 0318137A
Authority
BR
Brazil
Prior art keywords
turbine engine
fuel injection
controlling fuel
fuel
controling
Prior art date
Application number
BR0318137-5A
Other languages
English (en)
Inventor
Charles F Nearhoof
Kevin P Pearce
Original Assignee
Turbine Properties Llc
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 Turbine Properties Llc filed Critical Turbine Properties Llc
Priority claimed from PCT/US2003/005266 external-priority patent/WO2004076836A1/en
Publication of BR0318137A publication Critical patent/BR0318137A/pt

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
    • 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
    • F02C9/28—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
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • 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
    • F23R7/00—Intermittent or explosive combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

"APARELHO E MéTODO PARA CONTROLAR A INJEçãO DE COMBUSTìVEL EM UM MOTOR DE TURBINA". Um sistema de controle para um motor de turbina usa pelo menos um injetor de combustível (20) para injetar combustível em pulsos e uma unidade de controle eletrónica (14) para modificar a duração de pulso e/ou freq³ência em resposta a um desvio a partir de uma função de operação selecionada, tal como velocidade.
BR0318137-5A 2003-02-21 2003-02-21 Aparelho e método para controlar a injeção de combustìvel em um motor de turbina BR0318137A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/005266 WO2004076836A1 (en) 2002-01-29 2003-02-21 Fuel injection control system for a turbine engine

Publications (1)

Publication Number Publication Date
BR0318137A true BR0318137A (pt) 2006-02-07

Family

ID=34374753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0318137-5A BR0318137A (pt) 2003-02-21 2003-02-21 Aparelho e método para controlar a injeção de combustìvel em um motor de turbina

Country Status (6)

Country Link
AU (1) AU2003213187A1 (pt)
BR (1) BR0318137A (pt)
CA (1) CA2516386A1 (pt)
DE (1) DE10394149T5 (pt)
GB (1) GB2414770B (pt)
MX (1) MXPA05008924A (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880760A (en) * 1956-08-24 1959-04-07 Bendix Aviat Corp Harmonic exciter valve
US3688495A (en) * 1970-04-17 1972-09-05 Adolf Fehler Control system for metering the fuel flow in gas turbine engines
US3738104A (en) * 1971-07-16 1973-06-12 Gen Electric Gas turbine fuel flow metering control system
US3946551A (en) * 1974-01-17 1976-03-30 United Technologies Corporation Pumping and metering system
US4454713A (en) * 1981-06-04 1984-06-19 Chandler Evans Inc. Pulse width modulated fuel metering system
GB2126382B (en) * 1982-08-10 1986-01-08 Nissan Motor Gas turbine engine control system

Also Published As

Publication number Publication date
GB2414770A (en) 2005-12-07
GB2414770B (en) 2006-08-09
MXPA05008924A (es) 2006-05-25
AU2003213187A1 (en) 2004-09-17
DE10394149T5 (de) 2007-08-09
GB0519175D0 (en) 2005-10-26
CA2516386A1 (en) 2004-09-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A, 6A E 7A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2073 DE 28/09/2010.