DE102010037412B4 - Zweibrennstoffdüse für eine Turbomaschine - Google Patents

Zweibrennstoffdüse für eine Turbomaschine Download PDF

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Publication number
DE102010037412B4
DE102010037412B4 DE102010037412.1A DE102010037412A DE102010037412B4 DE 102010037412 B4 DE102010037412 B4 DE 102010037412B4 DE 102010037412 A DE102010037412 A DE 102010037412A DE 102010037412 B4 DE102010037412 B4 DE 102010037412B4
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Germany
Prior art keywords
fuel
end portion
nozzle
wall
body member
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.)
Active
Application number
DE102010037412.1A
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German (de)
English (en)
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DE102010037412A1 (de
Inventor
Abdul Rafey Khan
Christian Stevenson
Baifang Zuo
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.)
GE Vernova GmbH
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE102010037412A1 publication Critical patent/DE102010037412A1/de
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Publication of DE102010037412B4 publication Critical patent/DE102010037412B4/de
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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
    • F23R3/36—Supply of different fuels
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Gas Burners (AREA)
DE102010037412.1A 2009-09-21 2010-09-08 Zweibrennstoffdüse für eine Turbomaschine Active DE102010037412B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/563,491 US8365536B2 (en) 2009-09-21 2009-09-21 Dual fuel combustor nozzle for a turbomachine
US12/563,491 2009-09-21

Publications (2)

Publication Number Publication Date
DE102010037412A1 DE102010037412A1 (de) 2011-03-24
DE102010037412B4 true DE102010037412B4 (de) 2022-07-28

Family

ID=43603640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010037412.1A Active DE102010037412B4 (de) 2009-09-21 2010-09-08 Zweibrennstoffdüse für eine Turbomaschine

Country Status (5)

Country Link
US (1) US8365536B2 (https=)
JP (1) JP5588803B2 (https=)
CN (1) CN102022734B (https=)
CH (1) CH701876B1 (https=)
DE (1) DE102010037412B4 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8707672B2 (en) * 2010-09-10 2014-04-29 General Electric Company Apparatus and method for cooling a combustor cap
US20160061108A1 (en) * 2014-08-27 2016-03-03 Siemens Energy, Inc. Diffusion flame burner for a gas turbine engine
KR102503710B1 (ko) 2017-03-07 2023-02-27 8 리버스 캐피탈, 엘엘씨 가스 터빈을 위한 유연한 연료 연소기의 동작을 위한 시스템들 및 방법들
KR102467532B1 (ko) 2017-03-07 2022-11-15 8 리버스 캐피탈, 엘엘씨 고체 연료들 및 그 파생물들의 연소를 위한 시스템 및 방법
JP7458370B2 (ja) 2018-07-23 2024-03-29 ８ リバーズ キャピタル，エルエルシー 無炎燃焼による発電のためのシステムおよび方法
CN111649324B (zh) * 2020-06-12 2023-01-13 烟台龙源电力技术股份有限公司 燃烧器和锅炉
KR102312716B1 (ko) 2020-06-22 2021-10-13 두산중공업 주식회사 연료 분사 장치, 노즐, 연소기, 및 이를 포함하는 가스 터빈
US11543128B2 (en) * 2020-07-28 2023-01-03 General Electric Company Impingement plate with cooling tubes and related insert for impingement plate
US11499480B2 (en) 2020-07-28 2022-11-15 General Electric Company Combustor cap assembly having impingement plate with cooling tubes
US11808219B2 (en) 2021-04-12 2023-11-07 Pratt & Whitney Canada Corp. Fuel systems and methods for purging
US12031486B2 (en) 2022-01-13 2024-07-09 General Electric Company Combustor with lean openings
US12018839B2 (en) 2022-10-20 2024-06-25 General Electric Company Gas turbine engine combustor with dilution passages
US12158270B2 (en) 2022-12-20 2024-12-03 General Electric Company Gas turbine engine combustor with a set of dilution passages
US12590702B2 (en) 2022-12-20 2026-03-31 General Electric Company Gas turbine engine combustor with a set of dilution passages

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060401A1 (de) 1969-12-09 1971-06-16 Rolls Royce Brennstoffinjektor fuer ein Gasturbinenstrahltriebwerk
US8074900B2 (en) 2005-08-31 2011-12-13 Turbulent Diffusion Technology Inc. Fuel oil atomizer

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105163A (en) * 1976-10-27 1978-08-08 General Electric Company Fuel nozzle for gas turbines
US4548032A (en) 1981-07-29 1985-10-22 United Technologies Corporation Method of distributing fuel flow to an annular burner for starting of a gas turbine engine
US4417439A (en) 1981-07-29 1983-11-29 United Technologies Corporation Starting means for a gas turbine engine
US4600151A (en) * 1982-11-23 1986-07-15 Ex-Cell-O Corporation Fuel injector assembly with water or auxiliary fuel capability
US4708293A (en) * 1983-02-24 1987-11-24 Enel-Ente Nazionale Per L'energia Elettrica Atomizer for viscous liquid fuels
EP0278115B1 (de) * 1987-02-13 1990-04-11 BBC Brown Boveri AG Zerstäuberdüse
US5222357A (en) 1992-01-21 1993-06-29 Westinghouse Electric Corp. Gas turbine dual fuel nozzle
IT1263683B (it) 1992-08-21 1996-08-27 Westinghouse Electric Corp Complesso di ugello per combustibile per una turbina a gas
US5359847B1 (en) 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
US5408825A (en) 1993-12-03 1995-04-25 Westinghouse Electric Corporation Dual fuel gas turbine combustor
US5657632A (en) 1994-11-10 1997-08-19 Westinghouse Electric Corporation Dual fuel gas turbine combustor
US5873237A (en) 1997-01-24 1999-02-23 Westinghouse Electric Corporation Atomizing dual fuel nozzle for a combustion turbine
US5833141A (en) 1997-05-30 1998-11-10 General Electric Company Anti-coking dual-fuel nozzle for a gas turbine combustor
US6123273A (en) 1997-09-30 2000-09-26 General Electric Co. Dual-fuel nozzle for inhibiting carbon deposition onto combustor surfaces in a gas turbine
JP3457907B2 (ja) 1998-12-24 2003-10-20 三菱重工業株式会社 デュアルフュエルノズル
US6385960B1 (en) 1999-10-14 2002-05-14 General Electric Company Methods and apparatus for operation of gas turbines
US6363724B1 (en) 2000-08-31 2002-04-02 General Electric Company Gas only nozzle fuel tip
US6609378B2 (en) 2002-01-17 2003-08-26 Honeywell International Inc. Energy based fuel control system for gas turbine engines running on multiple fuel types
CN2648291Y (zh) * 2003-09-10 2004-10-13 北京金瑞华科技有限公司 扁平焰双燃料联合燃烧器
US7185494B2 (en) * 2004-04-12 2007-03-06 General Electric Company Reduced center burner in multi-burner combustor and method for operating the combustor
HUE031504T2 (en) * 2004-08-23 2017-07-28 Spraying Systems Co Improved Inner Air Nozzle Nozzle Arrangement
CN100594300C (zh) * 2005-11-04 2010-03-17 吉林大学 双液体喷嘴

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060401A1 (de) 1969-12-09 1971-06-16 Rolls Royce Brennstoffinjektor fuer ein Gasturbinenstrahltriebwerk
US8074900B2 (en) 2005-08-31 2011-12-13 Turbulent Diffusion Technology Inc. Fuel oil atomizer

Also Published As

Publication number Publication date
CN102022734B (zh) 2015-04-22
DE102010037412A1 (de) 2011-03-24
US8365536B2 (en) 2013-02-05
CH701876A2 (de) 2011-03-31
CN102022734A (zh) 2011-04-20
JP2011064450A (ja) 2011-03-31
CH701876B1 (de) 2015-07-15
JP5588803B2 (ja) 2014-09-10
US20110067379A1 (en) 2011-03-24

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Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC CO., SCHENECTADY, N.Y., US

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