DE102014112234A1 - Zwei-Brennstoff-Brennkammer für Gasturbine - Google Patents

Zwei-Brennstoff-Brennkammer für Gasturbine Download PDF

Info

Publication number
DE102014112234A1
DE102014112234A1 DE102014112234.8A DE102014112234A DE102014112234A1 DE 102014112234 A1 DE102014112234 A1 DE 102014112234A1 DE 102014112234 A DE102014112234 A DE 102014112234A DE 102014112234 A1 DE102014112234 A1 DE 102014112234A1
Authority
DE
Germany
Prior art keywords
fuel
premixer
combustion chamber
inner sleeve
injection system
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.)
Ceased
Application number
DE102014112234.8A
Other languages
German (de)
English (en)
Inventor
Geoffrey David Myers
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102014112234A1 publication Critical patent/DE102014112234A1/de
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • F23R3/36—Supply of different 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
    • 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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE102014112234.8A 2013-09-04 2014-08-26 Zwei-Brennstoff-Brennkammer für Gasturbine Ceased DE102014112234A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/017,509 2013-09-04
US14/017,509 US9416975B2 (en) 2013-09-04 2013-09-04 Dual fuel combustor for a gas turbine engine including a toroidal injection manifold with inner and outer sleeves

Publications (1)

Publication Number Publication Date
DE102014112234A1 true DE102014112234A1 (de) 2015-03-05

Family

ID=52470608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014112234.8A Ceased DE102014112234A1 (de) 2013-09-04 2014-08-26 Zwei-Brennstoff-Brennkammer für Gasturbine

Country Status (4)

Country Link
US (1) US9416975B2 (https=)
JP (1) JP6466102B2 (https=)
CH (1) CH708575A2 (https=)
DE (1) DE102014112234A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10012388B2 (en) * 2016-10-25 2018-07-03 General Electric Company Fuel supply system for turbine engines and methods of assembling same
US10859264B2 (en) 2017-03-07 2020-12-08 8 Rivers Capital, Llc System and method for combustion of non-gaseous fuels and derivatives thereof
ES2989187T3 (es) 2017-03-07 2024-11-25 8 Rivers Capital Llc Sistemas y métodos de funcionamiento de una cámara de combustión de combustible flexible para una turbina de gas
US10767866B2 (en) 2018-07-11 2020-09-08 General Electric Company Micromixer for use with liquid fuel
CA3106955A1 (en) 2018-07-23 2020-01-30 8 Rivers Capital, Llc System and method for power generation with flameless combustion
US12007116B2 (en) 2021-02-19 2024-06-11 Pratt & Whitney Canada Corp. Dual pressure fuel nozzles
US11525403B2 (en) 2021-05-05 2022-12-13 Pratt & Whitney Canada Corp. Fuel nozzle with integrated metering and flashback system
US12338774B1 (en) 2024-04-11 2025-06-24 General Electric Company Fuel injector manifold having a variable fuel flow system for a turbine engine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922279A (en) 1956-02-02 1960-01-26 Power Jets Res & Dev Ltd Combustion apparatus and ignitor employing vaporized fuel
FR2259988A1 (en) * 1974-02-04 1975-08-29 Gen Motors Corp Gas turbine combustion unit - has annular fuel distribution pipe enclosed by sleeve for cooling air flow
US4045956A (en) 1974-12-18 1977-09-06 United Technologies Corporation Low emission combustion chamber
US4040252A (en) 1976-01-30 1977-08-09 United Technologies Corporation Catalytic premixing combustor
US4047877A (en) * 1976-07-26 1977-09-13 Engelhard Minerals & Chemicals Corporation Combustion method and apparatus
US4112676A (en) 1977-04-05 1978-09-12 Westinghouse Electric Corp. Hybrid combustor with staged injection of pre-mixed fuel
USRE30925E (en) 1977-12-14 1982-05-11 Caterpillar Tractor Co. Fuel vaporizing combustor tube
GB2112125B (en) 1981-12-24 1985-06-26 Rolls Royce Fuel vapouriser for a gas turbine engine combustion chamber
GB2143938B (en) * 1983-07-23 1986-08-13 Rolls Royce Fuel burner for a gas turbine engine
US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
US5359847B1 (en) * 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
JP3335713B2 (ja) 1993-06-28 2002-10-21 株式会社東芝 ガスタービン燃焼器
US5904768A (en) * 1996-10-15 1999-05-18 Memc Electronic Materials, Inc. Process for controlling the oxygen content in silicon wafers heavily doped with antimony or arsenic
US6112511A (en) 1997-08-29 2000-09-05 Alliedsignal, Inc. Method and apparatus for water injection via primary jets
US6092363A (en) * 1998-06-19 2000-07-25 Siemens Westinghouse Power Corporation Low Nox combustor having dual fuel injection system
JP4652990B2 (ja) * 2006-02-16 2011-03-16 株式会社日立製作所 ガスタービン燃焼器
US20120125004A1 (en) 2010-11-19 2012-05-24 General Electric Company Combustor premixer

Also Published As

Publication number Publication date
US9416975B2 (en) 2016-08-16
JP2015049036A (ja) 2015-03-16
JP6466102B2 (ja) 2019-02-06
US20150059352A1 (en) 2015-03-05
CH708575A2 (de) 2015-03-13

Similar Documents

Publication Publication Date Title
DE102014112234A1 (de) Zwei-Brennstoff-Brennkammer für Gasturbine
DE102009025775B4 (de) Vormischeinrichtung für eine Gasturbine
DE102011051366B4 (de) Vorrichtung und Verfahren zum Mischen von Brennstoff in einer Gasturbinendüse
DE102014102777B4 (de) System mit Vielrohr-Brennstoffdüse mit mehreren Brennstoffinjektoren
DE102018126462B4 (de) Kraftstoffdüse und Brennkammer und Gasturbine, die diese enthält
DE102018110969A1 (de) Dual-Brennstoff-Injektoren und Verfahren zur Verwendung in einer Gasturbinenbrennkammer
DE112015005430T5 (de) Gasturbinenbrenner und Gasturbine
DE102011052159A1 (de) Kraftstoffdüse und Kraftstoffdüsenanordnung und damit ausgestatte Gasturbine
DE102011053432A1 (de) Brennstoffdüsenanordnung für Gasturbinensysteme
DE102014117621A1 (de) Brennstoffinjektor mit Vormisch-Pilotdüse
DE102018113824A1 (de) System und Verfahren zur Verbrennung eines flüssigen Brennstoffs in einer Gasturbinenbrennkammer
DE102009025934A1 (de) Diffusionsspitze für magere Direkteinspritzung und zugehöriges Verfahren
DE102015118761A1 (de) Vormischdüse mit integriertem Flüssigkeitsverdampfer
CH707757A2 (de) Brennstoff-Luft-Vormischsystem für eine Gasturbine.
DE102016106491A1 (de) Brennstoffdüsenanordnung mit einer Pilotdüse
DE102008037502A1 (de) Verfahren und Vorrichtung zur Verbrennung von Synthesegas in einer Brennkammer
CH701539A2 (de) Vorrichtung zur Brennstoffeinspritzung bei einer Turbine.
DE102007062896A1 (de) Mittelkörper für Mischeranordnung einer Gasturbinentriebwerks-Brennkammer
CH707752A2 (de) Vormischsystem für eine Gasturbine.
CH650582A5 (de) Brennkammer einer gasturbine mit abgestufter brennstoffeinspritzung.
DE102011051326A1 (de) Brennstoffdüsenanordnung
DE102009044136A1 (de) Rohrförmige Brennstoffeinspritzvorrichtungen für Sekundärbrennstoffdüsen
DE102014102787A1 (de) Luftdiffusor für eine Brennkammer
DE102020212410A1 (de) Gasturbinenverbrennungsvorrichtung
DE10160997A1 (de) Magervormischbrenner für eine Gasturbine sowie Verfahren zum Betrieb eines Magervormischbrenners

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final