JP5265585B2 - ターボ機械用の燃料ノズル - Google Patents

ターボ機械用の燃料ノズル Download PDF

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Publication number
JP5265585B2
JP5265585B2 JP2010003536A JP2010003536A JP5265585B2 JP 5265585 B2 JP5265585 B2 JP 5265585B2 JP 2010003536 A JP2010003536 A JP 2010003536A JP 2010003536 A JP2010003536 A JP 2010003536A JP 5265585 B2 JP5265585 B2 JP 5265585B2
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JP
Japan
Prior art keywords
flow
injection nozzle
turbomachine
tip
fluid
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.)
Expired - Fee Related
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JP2010003536A
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English (en)
Japanese (ja)
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JP2010164298A (ja
JP2010164298A5 (enExample
Inventor
スコット・ロバート・シモンズ
スティーブン・ロバート・トーマス
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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
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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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
JP2010003536A 2009-01-16 2010-01-12 ターボ機械用の燃料ノズル Expired - Fee Related JP5265585B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/355,263 US8161750B2 (en) 2009-01-16 2009-01-16 Fuel nozzle for a turbomachine
US12/355,263 2009-01-16

Publications (3)

Publication Number Publication Date
JP2010164298A JP2010164298A (ja) 2010-07-29
JP2010164298A5 JP2010164298A5 (enExample) 2012-09-27
JP5265585B2 true JP5265585B2 (ja) 2013-08-14

Family

ID=41531569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010003536A Expired - Fee Related JP5265585B2 (ja) 2009-01-16 2010-01-12 ターボ機械用の燃料ノズル

Country Status (4)

Country Link
US (1) US8161750B2 (enExample)
EP (1) EP2208936A2 (enExample)
JP (1) JP5265585B2 (enExample)
CN (1) CN101793399B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333075B2 (en) * 2009-04-16 2012-12-18 General Electric Company Gas turbine premixer with internal cooling
US20120052451A1 (en) * 2010-08-31 2012-03-01 General Electric Company Fuel nozzle and method for swirl control
US20120137695A1 (en) * 2010-12-01 2012-06-07 General Electric Company Fuel nozzle with gas only insert
US8281596B1 (en) * 2011-05-16 2012-10-09 General Electric Company Combustor assembly for a turbomachine
US8984888B2 (en) * 2011-10-26 2015-03-24 General Electric Company Fuel injection assembly for use in turbine engines and method of assembling same
US20130192249A1 (en) * 2012-01-26 2013-08-01 General Electric Company Gas Turbine Engine System and Method for Controlling a Temperature of a Conduit in a Gas Turbine Engine System
US8966907B2 (en) * 2012-04-16 2015-03-03 General Electric Company Turbine combustor system having aerodynamic feed cap
RU2618801C2 (ru) 2013-01-10 2017-05-11 Дженерал Электрик Компани Топливная форсунка, концевой узел топливной форсунки и газовая турбина
US9267689B2 (en) * 2013-03-04 2016-02-23 Siemens Aktiengesellschaft Combustor apparatus in a gas turbine engine
US9476592B2 (en) * 2013-09-19 2016-10-25 General Electric Company System for injecting fuel in a gas turbine combustor
KR102083928B1 (ko) * 2014-01-24 2020-03-03 한화에어로스페이스 주식회사 연소기
US10605459B2 (en) * 2016-03-25 2020-03-31 General Electric Company Integrated combustor nozzle for a segmented annular combustion system
KR101889542B1 (ko) * 2017-04-18 2018-08-17 두산중공업 주식회사 연소기 노즐 조립체 및 이를 포함하는 가스터빈
CN107655033B (zh) * 2017-09-05 2020-07-14 中国联合重型燃气轮机技术有限公司 燃料喷嘴和整流器
US11255545B1 (en) * 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
US12422143B1 (en) * 2024-03-05 2025-09-23 Rtx Corporation Fuel-air mixer for turbine engine combustion section

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269646B1 (enExample) * 1974-04-30 1976-12-17 Snecma
DE2949388A1 (de) * 1979-12-07 1981-06-11 Kraftwerk Union AG, 4330 Mülheim Brennkammer fuer gasturbinen und verfahren zum betrieb der brennkammer
US4938418A (en) 1988-12-01 1990-07-03 Fuel Systems Textron Inc. Modular fuel nozzle assembly for gas turbine engines
AU681271B2 (en) * 1994-06-07 1997-08-21 Westinghouse Electric Corporation Method and apparatus for sequentially staged combustion using a catalyst
DE4444961A1 (de) * 1994-12-16 1996-06-20 Mtu Muenchen Gmbh Einrichtung zur Kühlung insbesondere der Rückwand des Flammrohrs einer Brennkammer für Gasturbinentriebwerke
US5701732A (en) * 1995-01-24 1997-12-30 Delavan Inc. Method and apparatus for purging of gas turbine injectors
US5836164A (en) * 1995-01-30 1998-11-17 Hitachi, Ltd. Gas turbine combustor
GB2311596B (en) * 1996-03-29 2000-07-12 Europ Gas Turbines Ltd Combustor for gas - or liquid - fuelled turbine
JP3337427B2 (ja) * 1998-09-17 2002-10-21 三菱重工業株式会社 ガスタービン用燃焼器
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
US7469544B2 (en) * 2003-10-10 2008-12-30 Pratt & Whitney Rocketdyne Method and apparatus for injecting a fuel into a combustor assembly
US7117678B2 (en) * 2004-04-02 2006-10-10 Pratt & Whitney Canada Corp. Fuel injector head
US7546735B2 (en) * 2004-10-14 2009-06-16 General Electric Company Low-cost dual-fuel combustor and related method
US7237730B2 (en) 2005-03-17 2007-07-03 Pratt & Whitney Canada Corp. Modular fuel nozzle and method of making
US8028529B2 (en) * 2006-05-04 2011-10-04 General Electric Company Low emissions gas turbine combustor
US7966820B2 (en) * 2007-08-15 2011-06-28 General Electric Company Method and apparatus for combusting fuel within a gas turbine engine
US7926744B2 (en) * 2008-02-21 2011-04-19 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US7926282B2 (en) * 2008-03-04 2011-04-19 Delavan Inc Pure air blast fuel injector
US8079218B2 (en) * 2009-05-21 2011-12-20 General Electric Company Method and apparatus for combustor nozzle with flameholding protection
RU2534189C2 (ru) * 2010-02-16 2014-11-27 Дженерал Электрик Компани Камера сгорания для газовой турбины(варианты) и способ эксплуатации газовой турбины
US8024932B1 (en) * 2010-04-07 2011-09-27 General Electric Company System and method for a combustor nozzle

Also Published As

Publication number Publication date
EP2208936A2 (en) 2010-07-21
US8161750B2 (en) 2012-04-24
JP2010164298A (ja) 2010-07-29
CN101793399B (zh) 2015-04-22
US20100180603A1 (en) 2010-07-22
CN101793399A (zh) 2010-08-04

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