DE102010017779B4 - Radiale Einlassleitschaufeln für einen Brenner - Google Patents

Radiale Einlassleitschaufeln für einen Brenner Download PDF

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Publication number
DE102010017779B4
DE102010017779B4 DE102010017779.2A DE102010017779A DE102010017779B4 DE 102010017779 B4 DE102010017779 B4 DE 102010017779B4 DE 102010017779 A DE102010017779 A DE 102010017779A DE 102010017779 B4 DE102010017779 B4 DE 102010017779B4
Authority
DE
Germany
Prior art keywords
inlet guide
flow path
nozzles
tubular nozzles
burner
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
DE102010017779.2A
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German (de)
English (en)
Other versions
DE102010017779A1 (de
Inventor
Baifang Zuo
Derrick Walter Simons
William David York
Willy Steve Ziminsky
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 Technology GmbH
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 Technology GmbH filed Critical General Electric Technology GmbH
Publication of DE102010017779A1 publication Critical patent/DE102010017779A1/de
Application granted granted Critical
Publication of DE102010017779B4 publication Critical patent/DE102010017779B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
DE102010017779.2A 2009-09-15 2010-07-06 Radiale Einlassleitschaufeln für einen Brenner Active DE102010017779B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/559,522 2009-09-15
US12/559,522 US8371101B2 (en) 2009-09-15 2009-09-15 Radial inlet guide vanes for a combustor

Publications (2)

Publication Number Publication Date
DE102010017779A1 DE102010017779A1 (de) 2011-03-17
DE102010017779B4 true DE102010017779B4 (de) 2024-05-16

Family

ID=43571181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010017779.2A Active DE102010017779B4 (de) 2009-09-15 2010-07-06 Radiale Einlassleitschaufeln für einen Brenner

Country Status (5)

Country Link
US (1) US8371101B2 (enExample)
JP (1) JP5572458B2 (enExample)
CN (1) CN102022728B (enExample)
CH (1) CH701773B1 (enExample)
DE (1) DE102010017779B4 (enExample)

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* Cited by examiner, † Cited by third party
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WO2013043078A1 (en) * 2011-09-22 2013-03-28 General Electric Company Combustor cap for damping low frequency dynamics
US9353949B2 (en) * 2012-04-17 2016-05-31 Siemens Energy, Inc. Device for improved air and fuel distribution to a combustor
US20140083111A1 (en) * 2012-09-25 2014-03-27 United Technologies Corporation Gas turbine asymmetric fuel nozzle combustor
US9297533B2 (en) * 2012-10-30 2016-03-29 General Electric Company Combustor and a method for cooling the combustor
EP3011231B1 (en) * 2013-06-18 2019-10-30 Woodward, Inc. Gas turbine combustor assembly
US20150338101A1 (en) * 2014-05-21 2015-11-26 General Electric Company Turbomachine combustor including a combustor sleeve baffle
US9964308B2 (en) * 2014-08-19 2018-05-08 General Electric Company Combustor cap assembly
US10788213B2 (en) 2015-08-27 2020-09-29 Arizona Board Of Regents On Behalf Of Arizona State University Rayleigh-Taylor assisted combustion with micro-flameholders
US10578307B2 (en) 2015-10-09 2020-03-03 Dresser-Rand Company System and method for operating a gas turbine assembly including heating a reaction/oxidation chamber
DE102015226305A1 (de) * 2015-12-21 2017-06-22 Siemens Aktiengesellschaft Gasturbinenanlage und Verfahren zum Betreiben einer Gasturbinenanlage
CN108826357A (zh) * 2018-07-27 2018-11-16 清华大学 发动机的环形燃烧室
CN114576012B (zh) * 2022-03-29 2023-09-26 华北电力科学研究院有限责任公司 燃气轮机进口导叶调节方法及装置
CN114992672B (zh) * 2022-06-11 2024-04-26 江苏中科能源动力研究中心 一种微预混式燃气轮机燃烧室

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323614A (en) 1992-01-13 1994-06-28 Hitachi, Ltd. Combustor for gas turbine
US5802854A (en) 1994-02-24 1998-09-08 Kabushiki Kaisha Toshiba Gas turbine multi-stage combustion system
US5983642A (en) 1997-10-13 1999-11-16 Siemens Westinghouse Power Corporation Combustor with two stage primary fuel tube with concentric members and flow regulating
US6761033B2 (en) 2002-07-18 2004-07-13 Hitachi, Ltd. Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US2889871A (en) * 1957-03-13 1959-06-09 Temple S Voorheis Method and means relating to high capacity forced draft gas burner art
DE4110507C2 (de) * 1991-03-30 1994-04-07 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke mit mindestens einer für die Zufuhr von Verbrennungsluft lastabhängig regulierbaren Dralleinrichtung
US5394688A (en) * 1993-10-27 1995-03-07 Westinghouse Electric Corporation Gas turbine combustor swirl vane arrangement
IT1273369B (it) * 1994-03-04 1997-07-08 Nuovo Pignone Spa Sistema perfezionato combustione a basse emissioni inquinanti per turbine a gas
US20020162333A1 (en) * 2001-05-02 2002-11-07 Honeywell International, Inc., Law Dept. Ab2 Partial premix dual circuit fuel injector
DE10219354A1 (de) * 2002-04-30 2003-11-13 Rolls Royce Deutschland Gasturbinenbrennkammer mit gezielter Kraftstoffeinbringung zur Verbesserung der Homogenität des Kraftstoff-Luft-Gemisches
WO2006021543A1 (de) * 2004-08-27 2006-03-02 Alstom Technology Ltd Mischeranordnung
US20070028618A1 (en) * 2005-07-25 2007-02-08 General Electric Company Mixer assembly for combustor of a gas turbine engine having a main mixer with improved fuel penetration
US7685824B2 (en) * 2005-09-09 2010-03-30 The Regents Of The University Of Michigan Rotary ramjet turbo-generator
JP2008082590A (ja) * 2006-09-27 2008-04-10 Hitachi Ltd ガスタービン燃焼器
US8117845B2 (en) * 2007-04-27 2012-02-21 General Electric Company Systems to facilitate reducing flashback/flame holding in combustion systems
CN101398186A (zh) * 2008-10-24 2009-04-01 北京大学 自吸式旋流气动雾化喷嘴装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323614A (en) 1992-01-13 1994-06-28 Hitachi, Ltd. Combustor for gas turbine
US5802854A (en) 1994-02-24 1998-09-08 Kabushiki Kaisha Toshiba Gas turbine multi-stage combustion system
US5983642A (en) 1997-10-13 1999-11-16 Siemens Westinghouse Power Corporation Combustor with two stage primary fuel tube with concentric members and flow regulating
US6761033B2 (en) 2002-07-18 2004-07-13 Hitachi, Ltd. Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustion

Also Published As

Publication number Publication date
CN102022728A (zh) 2011-04-20
JP2011064447A (ja) 2011-03-31
CN102022728B (zh) 2015-08-19
CH701773B1 (de) 2015-03-13
US20110061389A1 (en) 2011-03-17
CH701773A2 (de) 2011-03-15
DE102010017779A1 (de) 2011-03-17
JP5572458B2 (ja) 2014-08-13
US8371101B2 (en) 2013-02-12

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R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R081 Change of applicant/patentee

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, SCHENECTADY, NY, US

R020 Patent grant now final