JP5530131B2 - ガスタービン燃焼器用の耐保炎性燃料／空気予混合器 - Google Patents

ガスタービン燃焼器用の耐保炎性燃料／空気予混合器 Download PDF

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Publication number
JP5530131B2
JP5530131B2 JP2009187600A JP2009187600A JP5530131B2 JP 5530131 B2 JP5530131 B2 JP 5530131B2 JP 2009187600 A JP2009187600 A JP 2009187600A JP 2009187600 A JP2009187600 A JP 2009187600A JP 5530131 B2 JP5530131 B2 JP 5530131B2
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Prior art keywords
nozzle
passage
fuel
cooling
peripheral wall
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JP2009187600A
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Japanese (ja)
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JP2010101309A5 (enExample
JP2010101309A (ja
Inventor
ウィリアム・デビッド・ヨーク
トーマス・エドワード・ジョンソン
ウィリー・スティーブ・ジミンスキー
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General Electric Co
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General Electric Co
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    • 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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2009187600A 2008-10-23 2009-08-13 ガスタービン燃焼器用の耐保炎性燃料／空気予混合器 Active JP5530131B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/256,901 US8312722B2 (en) 2008-10-23 2008-10-23 Flame holding tolerant fuel and air premixer for a gas turbine combustor
US12/256,901 2008-10-23

Publications (3)

Publication Number Publication Date
JP2010101309A JP2010101309A (ja) 2010-05-06
JP2010101309A5 JP2010101309A5 (enExample) 2013-02-07
JP5530131B2 true JP5530131B2 (ja) 2014-06-25

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ID=42055321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009187600A Active JP5530131B2 (ja) 2008-10-23 2009-08-13 ガスタービン燃焼器用の耐保炎性燃料／空気予混合器

Country Status (5)

Country Link
US (1) US8312722B2 (enExample)
JP (1) JP5530131B2 (enExample)
CN (1) CN101725984B (enExample)
CH (1) CH699760A2 (enExample)
DE (1) DE102009043830A1 (enExample)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8070483B2 (en) * 2007-11-28 2011-12-06 Shell Oil Company Burner with atomizer
US8147121B2 (en) * 2008-07-09 2012-04-03 General Electric Company Pre-mixing apparatus for a turbine engine
US8112999B2 (en) * 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US20100175380A1 (en) 2009-01-13 2010-07-15 General Electric Company Traversing fuel nozzles in cap-less combustor assembly
US8297059B2 (en) * 2009-01-22 2012-10-30 General Electric Company Nozzle for a turbomachine
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
US8333075B2 (en) * 2009-04-16 2012-12-18 General Electric Company Gas turbine premixer with internal cooling
EP2253888B1 (en) * 2009-05-14 2013-10-16 Alstom Technology Ltd Burner of a gas turbine having a vortex generator with fuel lance
EP2299178B1 (en) * 2009-09-17 2015-11-04 Alstom Technology Ltd A method and gas turbine combustion system for safely mixing H2-rich fuels with air
US20110265485A1 (en) * 2010-04-30 2011-11-03 General Electric Company Fluid cooled injection nozzle assembly for a gas turbomachine
US9079199B2 (en) * 2010-06-14 2015-07-14 General Electric Company System for increasing the life of fuel injectors
US8959921B2 (en) * 2010-07-13 2015-02-24 General Electric Company Flame tolerant secondary fuel nozzle
RU2010132334A (ru) * 2010-08-03 2012-02-10 Дженерал Электрик Компани (US) Топливное сопло для турбинного двигателя и охлаждающий кожух для охлаждения внешней части цилиндрического топливного сопла турбинного двигателя
US8613197B2 (en) * 2010-08-05 2013-12-24 General Electric Company Turbine combustor with fuel nozzles having inner and outer fuel circuits
JP5502651B2 (ja) * 2010-08-11 2014-05-28 三菱重工業株式会社 燃焼バーナ
CH703657A1 (de) 2010-08-27 2012-02-29 Alstom Technology Ltd Verfahren zum betrieb einer brenneranordnung sowie brenneranordnung zur durchführung des verfahrens.
US20120048971A1 (en) * 2010-08-30 2012-03-01 General Electric Company Multipurpose gas turbine combustor secondary fuel nozzle flange
US20120097756A1 (en) * 2010-10-25 2012-04-26 General Electric Company System and method for cooling a nozzle
US20120099960A1 (en) * 2010-10-25 2012-04-26 General Electric Company System and method for cooling a nozzle
US8640974B2 (en) * 2010-10-25 2014-02-04 General Electric Company System and method for cooling a nozzle
US9151227B2 (en) * 2010-11-10 2015-10-06 Solar Turbines Incorporated End-fed liquid fuel gallery for a gas turbine fuel injector
US9435537B2 (en) * 2010-11-30 2016-09-06 General Electric Company System and method for premixer wake and vortex filling for enhanced flame-holding resistance
US8522556B2 (en) * 2010-12-06 2013-09-03 General Electric Company Air-staged diffusion nozzle
US8528338B2 (en) * 2010-12-06 2013-09-10 General Electric Company Method for operating an air-staged diffusion nozzle
JP5631223B2 (ja) * 2011-01-14 2014-11-26 三菱重工業株式会社 燃料ノズル、これを備えたガスタービン燃焼器およびこれを備えたガスタービン
US9010083B2 (en) * 2011-02-03 2015-04-21 General Electric Company Apparatus for mixing fuel in a gas turbine
US20120240592A1 (en) * 2011-03-23 2012-09-27 General Electric Company Combustor with Fuel Nozzle Liner Having Chevron Ribs
US20130040254A1 (en) * 2011-08-08 2013-02-14 General Electric Company System and method for monitoring a combustor
US20130091858A1 (en) * 2011-10-14 2013-04-18 General Electric Company Effusion cooled nozzle and related method
US8894407B2 (en) * 2011-11-11 2014-11-25 General Electric Company Combustor and method for supplying fuel to a combustor
US20130122436A1 (en) * 2011-11-11 2013-05-16 General Electric Company Combustor and method for supplying fuel to a combustor
US11015808B2 (en) 2011-12-13 2021-05-25 General Electric Company Aerodynamically enhanced premixer with purge slots for reduced emissions
US9052112B2 (en) * 2012-02-27 2015-06-09 General Electric Company Combustor and method for purging a combustor
US9709277B2 (en) * 2012-05-15 2017-07-18 General Electric Company Fuel plenum premixing tube with surface treatment
US9267690B2 (en) 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
US9395084B2 (en) * 2012-06-06 2016-07-19 General Electric Company Fuel pre-mixer with planar and swirler vanes
US8904798B2 (en) 2012-07-31 2014-12-09 General Electric Company Combustor
US8756934B2 (en) * 2012-10-30 2014-06-24 General Electric Company Combustor cap assembly
JP6012407B2 (ja) * 2012-10-31 2016-10-25 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器及びガスタービン
US9353950B2 (en) 2012-12-10 2016-05-31 General Electric Company System for reducing combustion dynamics and NOx in a combustor
US9551490B2 (en) 2014-04-08 2017-01-24 General Electric Company System for cooling a fuel injector extending into a combustion gas flow field and method for manufacture
US20150285502A1 (en) * 2014-04-08 2015-10-08 General Electric Company Fuel nozzle shroud and method of manufacturing the shroud
US9528705B2 (en) 2014-04-08 2016-12-27 General Electric Company Trapped vortex fuel injector and method for manufacture
US10533750B2 (en) 2014-09-05 2020-01-14 Siemens Aktiengesellschaft Cross ignition flame duct
JP6516996B2 (ja) * 2014-10-10 2019-05-22 川崎重工業株式会社 燃焼器及びガスタービンエンジン
WO2016063222A1 (en) * 2014-10-20 2016-04-28 A.S.EN. ANSALDO SVILUPPO ENERGIA S.r.l. Gas turbine unit with multifluid fuel supply and method of supplying a burner of a gas turbine unit
CN104566461B (zh) * 2014-12-26 2017-09-01 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种具有台阶中心体的燃料空气混合器
WO2017123619A1 (en) * 2016-01-13 2017-07-20 General Electric Company Fuel nozzle assembly for reducing multiple tone combustion dynamics
US10443854B2 (en) * 2016-06-21 2019-10-15 General Electric Company Pilot premix nozzle and fuel nozzle assembly
CN106123033B (zh) * 2016-07-12 2018-10-16 北京航空航天大学 一种主燃级叶片开孔喷油的低排放燃烧室
US10393382B2 (en) * 2016-11-04 2019-08-27 General Electric Company Multi-point injection mini mixing fuel nozzle assembly
US10295190B2 (en) * 2016-11-04 2019-05-21 General Electric Company Centerbody injector mini mixer fuel nozzle assembly
US10801728B2 (en) * 2016-12-07 2020-10-13 Raytheon Technologies Corporation Gas turbine engine combustor main mixer with vane supported centerbody
CN106705075B (zh) * 2016-12-12 2023-12-12 深圳智慧能源技术有限公司 强制气膜冷却的火炬
CN106523156B (zh) * 2016-12-30 2017-12-01 清华大学 一种气体燃料混合器
US10513987B2 (en) 2016-12-30 2019-12-24 General Electric Company System for dissipating fuel egress in fuel supply conduit assemblies
KR102066042B1 (ko) * 2017-10-31 2020-01-14 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
JP6979343B2 (ja) * 2017-11-30 2021-12-15 三菱パワー株式会社 燃料噴射器、燃焼器、及びガスタービン
JP7014632B2 (ja) * 2018-02-21 2022-02-01 川崎重工業株式会社 バーナ装置
KR102065582B1 (ko) * 2018-03-16 2020-01-13 두산중공업 주식회사 가스 터빈 연료 공급 장치, 이를 구비한 연료 노즐 및 가스 터빈
US10895384B2 (en) 2018-11-29 2021-01-19 General Electric Company Premixed fuel nozzle
CN109654537B (zh) * 2018-12-07 2020-10-09 中国航发沈阳发动机研究所 一种中心燃料喷嘴
JP7260365B2 (ja) 2019-03-29 2023-04-18 川崎重工業株式会社 予混合燃焼バーナ
CN112128746A (zh) * 2020-08-19 2020-12-25 江苏大学 一种新型随机堆积结构尾流燃烧器
KR102490477B1 (ko) * 2021-02-03 2023-01-19 두산에너빌리티 주식회사 분사노즐, 연소기 및 이를 포함하는 가스터빈
US20220290862A1 (en) * 2021-03-11 2022-09-15 General Electric Company Fuel mixer
CN115183234A (zh) * 2021-04-02 2022-10-14 芜湖美的厨卫电器制造有限公司 燃气分配装置、燃烧器及燃气设备
US12297774B2 (en) 2021-04-29 2025-05-13 General Electric Company Fuel mixer
US11774099B2 (en) * 2021-06-30 2023-10-03 General Electric Company Gas turbine fuel nozzle tip comprising an impingement wall
US12405007B2 (en) 2021-12-03 2025-09-02 General Electric Company Combustor size rating for a gas turbine engine using hydrogen fuel
US12454909B2 (en) 2021-12-03 2025-10-28 General Electric Company Combustor size rating for a gas turbine engine using hydrogen fuel
US11815269B2 (en) 2021-12-29 2023-11-14 General Electric Company Fuel-air mixing assembly in a turbine engine
KR102607178B1 (ko) * 2022-01-18 2023-11-29 두산에너빌리티 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈
KR102583223B1 (ko) * 2022-01-28 2023-09-25 두산에너빌리티 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스터빈
US12331932B2 (en) 2022-01-31 2025-06-17 General Electric Company Turbine engine fuel mixer
US12215866B2 (en) 2022-02-18 2025-02-04 General Electric Company Combustor for a turbine engine having a fuel-air mixer including a set of mixing passages
US20250128941A1 (en) * 2023-10-24 2025-04-24 Modern Hydrogen, Inc. Pyrolysis and combustion control in pyrolysis reactors, and associated systems and methods
KR102791069B1 (ko) * 2024-10-24 2025-04-07 블루젯스페이스 주식회사 일체형 혼합기를 포함하는 증기발생장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039357A (fr) * 1950-07-18 1953-10-06 Schweizerische Lokomotiv Gicleur de combustible pour moteurs à combustion interne à refroidissement par air
US4781019A (en) * 1983-04-04 1988-11-01 Rockwell International Corporation Keel-rib coolant channels for rocket combustors
US4986068A (en) * 1988-09-16 1991-01-22 General Electric Company Hypersonic scramjet engine fuel injector
EP0393484B1 (de) 1989-04-20 1992-11-04 Asea Brown Boveri Ag Brennkammeranordnung
EP0918190A1 (de) * 1997-11-21 1999-05-26 Abb Research Ltd. Brenner für den Betrieb eines Wärmeerzeugers
JP4205231B2 (ja) 1998-02-10 2009-01-07 ゼネラル・エレクトリック・カンパニイ バーナ
GB2390150A (en) * 2002-06-26 2003-12-31 Alstom Reheat combustion system for a gas turbine including an accoustic screen
US7165405B2 (en) * 2002-07-15 2007-01-23 Power Systems Mfg. Llc Fully premixed secondary fuel nozzle with dual fuel capability
JP4352821B2 (ja) * 2003-09-04 2009-10-28 株式会社Ｉｈｉ 希薄予蒸発予混合燃焼器
US7007477B2 (en) 2004-06-03 2006-03-07 General Electric Company Premixing burner with impingement cooled centerbody and method of cooling centerbody
US6993916B2 (en) 2004-06-08 2006-02-07 General Electric Company Burner tube and method for mixing air and gas in a gas turbine engine
US20060191268A1 (en) * 2005-02-25 2006-08-31 General Electric Company Method and apparatus for cooling gas turbine fuel nozzles
US7810333B2 (en) 2006-10-02 2010-10-12 General Electric Company Method and apparatus for operating a turbine engine

Also Published As

Publication number Publication date
US8312722B2 (en) 2012-11-20
CN101725984B (zh) 2014-03-26
DE102009043830A1 (de) 2010-04-29
CN101725984A (zh) 2010-06-09
US20100101229A1 (en) 2010-04-29
CH699760A2 (de) 2010-04-30
JP2010101309A (ja) 2010-05-06

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