BR112014031822A2 - sistema de distribuição de combustível líquido - Google Patents

sistema de distribuição de combustível líquido

Info

Publication number
BR112014031822A2
BR112014031822A2 BR112014031822A BR112014031822A BR112014031822A2 BR 112014031822 A2 BR112014031822 A2 BR 112014031822A2 BR 112014031822 A BR112014031822 A BR 112014031822A BR 112014031822 A BR112014031822 A BR 112014031822A BR 112014031822 A2 BR112014031822 A2 BR 112014031822A2
Authority
BR
Brazil
Prior art keywords
fuel
liquid fuel
lines
distribution system
fuel distribution
Prior art date
Application number
BR112014031822A
Other languages
English (en)
Inventor
E Abreu Mario
Original Assignee
Solar Turbines 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 Solar Turbines Inc filed Critical Solar Turbines Inc
Publication of BR112014031822A2 publication Critical patent/BR112014031822A2/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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

resumo “sistema de distribuição de combustível líquido” um motor de turbina a gás (100) pode incluir uma pluralidade de linhas piloto para alimentação de combustível (148) configuradas para alimentar o combustível líquido. cada linha piloto de alimentação de combustível pode ser acoplada a um injetor de combustível respectivo (30). o motor de turbina pode incluir uma pluralidade de linhas principais de alimentação de combustível (144) configuradas para alimentar combustível líquido. cada linha principal de alimentação de combustível pode ser acoplada a um injetor de combustível respectivo. o motor de turbina pode também incluir uma restrição de fluxo (140) fornecida numa primeira pluralidade da pluralidade de linhas principais de alimentação de combustível. uma segunda pluralidade da pluralidade de linhas principais de alimentação de combustível pode ser isenta da restrição do fluxo.
BR112014031822A 2012-06-22 2013-06-21 sistema de distribuição de combustível líquido BR112014031822A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261663300P 2012-06-22 2012-06-22
US13/536,240 US20140338341A1 (en) 2012-06-22 2012-06-28 Liquid fuel turbine engine for reduced oscillations
PCT/US2013/047056 WO2013192525A1 (en) 2012-06-22 2013-06-21 Liquid fuel turbine engine for reduced oscillations

Publications (1)

Publication Number Publication Date
BR112014031822A2 true BR112014031822A2 (pt) 2017-06-27

Family

ID=49769426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031822A BR112014031822A2 (pt) 2012-06-22 2013-06-21 sistema de distribuição de combustível líquido

Country Status (5)

Country Link
US (1) US20140338341A1 (pt)
CN (1) CN104379908A (pt)
BR (1) BR112014031822A2 (pt)
DE (1) DE112013003127T5 (pt)
WO (1) WO2013192525A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9709279B2 (en) 2014-02-27 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9709278B2 (en) 2014-03-12 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9644846B2 (en) 2014-04-08 2017-05-09 General Electric Company Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine
US9845956B2 (en) 2014-04-09 2017-12-19 General Electric Company System and method for control of combustion dynamics in combustion system
US20150330636A1 (en) * 2014-05-13 2015-11-19 General Electric Company System and method for control of combustion dynamics in combustion system
US9845732B2 (en) 2014-05-28 2017-12-19 General Electric Company Systems and methods for variation of injectors for coherence reduction in combustion system
US20160273449A1 (en) * 2015-03-16 2016-09-22 General Electric Company Systems and methods for control of combustion dynamics in combustion system
US10113747B2 (en) 2015-04-15 2018-10-30 General Electric Company Systems and methods for control of combustion dynamics in combustion system
WO2019018043A1 (en) * 2017-07-19 2019-01-24 Parker-Hannifin Corporation DOUBLE FUEL MULTIPORT CONNECTOR

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991561A (en) * 1975-06-19 1976-11-16 Curtiss-Wright Corporation Dual-fuel feed system for a gas turbine engine
US4185462A (en) * 1978-04-05 1980-01-29 General Electric Company Fluid fitting for turbofan engines
US4817389A (en) * 1987-09-24 1989-04-04 United Technologies Corporation Fuel injection system
US5097666A (en) * 1989-12-11 1992-03-24 Sundstrand Corporation Combustor fuel injection system
US5402634A (en) * 1993-10-22 1995-04-04 United Technologies Corporation Fuel supply system for a staged combustor
GB2312250A (en) * 1996-04-18 1997-10-22 Rolls Royce Plc Staged gas turbine fuel system with a single supply manifold, to which the main burners are connected through valves.
US6672071B2 (en) * 2001-09-27 2004-01-06 General Electric Company Methods for operating gas turbine engines
US7269939B2 (en) * 2004-11-24 2007-09-18 General Electric Company Method and apparatus for automatically actuating fuel trim valves in a gas
US8024934B2 (en) * 2005-08-22 2011-09-27 Solar Turbines Inc. System and method for attenuating combustion oscillations in a gas turbine engine
US8200410B2 (en) * 2008-03-12 2012-06-12 Delavan Inc Active pattern factor control for gas turbine engines
US8099940B2 (en) * 2008-12-18 2012-01-24 Solar Turbines Inc. Low cross-talk gas turbine fuel injector
US8661824B2 (en) * 2009-05-26 2014-03-04 Parker-Hannifin Corporation Airblast fuel nozzle assembly

Also Published As

Publication number Publication date
DE112013003127T5 (de) 2015-03-19
US20140338341A1 (en) 2014-11-20
CN104379908A (zh) 2015-02-25
WO2013192525A1 (en) 2013-12-27

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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 ANUIDADE.

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