JP2007155325A - スワーラ組立体及びスワーラを作動させる方法 - Google Patents

スワーラ組立体及びスワーラを作動させる方法 Download PDF

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Publication number
JP2007155325A
JP2007155325A JP2006331691A JP2006331691A JP2007155325A JP 2007155325 A JP2007155325 A JP 2007155325A JP 2006331691 A JP2006331691 A JP 2006331691A JP 2006331691 A JP2006331691 A JP 2006331691A JP 2007155325 A JP2007155325 A JP 2007155325A
Authority
JP
Japan
Prior art keywords
fuel supply
swirler
hub
supply passage
swirler assembly
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.)
Withdrawn
Application number
JP2006331691A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007155325A5 (enExample
Inventor
John Joseph Lynch
ジョン・ジョセフ・リンチ
Kevin Mcmahan
ケビン・マックマハン
Mark Pinson
マーク・ピンソン
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 JP2007155325A publication Critical patent/JP2007155325A/ja
Publication of JP2007155325A5 publication Critical patent/JP2007155325A5/ja
Withdrawn legal-status Critical Current

Links

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
    • F23R3/02—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl means
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air

Landscapes

  • 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)
  • Cyclones (AREA)
JP2006331691A 2005-12-08 2006-12-08 スワーラ組立体及びスワーラを作動させる方法 Withdrawn JP2007155325A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/164,861 US7490471B2 (en) 2005-12-08 2005-12-08 Swirler assembly

Publications (2)

Publication Number Publication Date
JP2007155325A true JP2007155325A (ja) 2007-06-21
JP2007155325A5 JP2007155325A5 (enExample) 2011-02-17

Family

ID=37757230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006331691A Withdrawn JP2007155325A (ja) 2005-12-08 2006-12-08 スワーラ組立体及びスワーラを作動させる方法

Country Status (4)

Country Link
US (1) US7490471B2 (enExample)
EP (1) EP1795807A3 (enExample)
JP (1) JP2007155325A (enExample)
CN (1) CN1982784A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185652A (ja) * 2009-02-12 2010-08-26 General Electric Co <Ge> ガス・タービン燃焼器用の燃料噴射

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7631500B2 (en) * 2006-09-29 2009-12-15 General Electric Company Methods and apparatus to facilitate decreasing combustor acoustics
US20080134685A1 (en) * 2006-12-07 2008-06-12 Ronald Scott Bunker Gas turbine guide vanes with tandem airfoils and fuel injection and method of use
US9016601B2 (en) * 2007-05-18 2015-04-28 Siemens Aktiengesellschaft Fuel distributor
GB2453114B (en) * 2007-09-25 2009-08-26 Siemens Ag A Swirler for use in a burner of a gas turbine engine
JP4959524B2 (ja) 2007-11-29 2012-06-27 三菱重工業株式会社 燃焼バーナー
US7578130B1 (en) 2008-05-20 2009-08-25 General Electric Company Methods and systems for combustion dynamics reduction
US8186166B2 (en) * 2008-07-29 2012-05-29 General Electric Company Hybrid two fuel system nozzle with a bypass connecting the two fuel systems
EP2154432A1 (en) * 2008-08-05 2010-02-17 Siemens Aktiengesellschaft Swirler for mixing fuel and air
CN101398170B (zh) * 2008-10-27 2012-04-11 江阴德尔热能机械有限公司 全调节式燃料燃烧器可调配风雾化旋流盘
US9822649B2 (en) * 2008-11-12 2017-11-21 General Electric Company Integrated combustor and stage 1 nozzle in a gas turbine and method
US8443607B2 (en) * 2009-02-20 2013-05-21 General Electric Company Coaxial fuel and air premixer for a gas turbine combustor
US20100319353A1 (en) * 2009-06-18 2010-12-23 John Charles Intile Multiple Fuel Circuits for Syngas/NG DLN in a Premixed Nozzle
US20110107769A1 (en) * 2009-11-09 2011-05-12 General Electric Company Impingement insert for a turbomachine injector
US20110225973A1 (en) * 2010-03-18 2011-09-22 General Electric Company Combustor with Pre-Mixing Primary Fuel-Nozzle Assembly
US8453454B2 (en) 2010-04-14 2013-06-04 General Electric Company Coannular oil injection nozzle
US20120312890A1 (en) * 2011-06-10 2012-12-13 General Electric Company Fuel Nozzle with Swirling Vanes
US8978384B2 (en) * 2011-11-23 2015-03-17 General Electric Company Swirler assembly with compressor discharge injection to vane surface
CN102538014B (zh) * 2012-01-11 2014-06-11 哈尔滨工程大学 一种用于化学回热循环的双燃料旋流雾化喷嘴
CN105327789B (zh) * 2015-01-09 2018-02-09 新汶矿业集团有限责任公司 旋流器
RU2626892C2 (ru) * 2015-11-06 2017-08-02 федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" Прямоточная камера сгорания газотурбинного двигателя
US10941938B2 (en) * 2018-02-22 2021-03-09 Delavan Inc. Fuel injectors including gas fuel injection
CN109519919B (zh) * 2018-09-25 2024-05-07 天津大学 甲醇燃烧机用防开裂陶瓷火焰旋流器
KR102164618B1 (ko) 2019-06-11 2020-10-12 두산중공업 주식회사 연료 매니폴드를 가지는 스월러 및 이를 포함하는 연소기와 가스터빈
CN111594872B (zh) * 2020-04-13 2021-04-20 南京航空航天大学 一种可变形的旋流器空气流量分配智能调节系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245462A (en) * 1978-11-29 1981-01-20 The Bendix Corporation Starting system for a turbine engine
US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
US5408830A (en) * 1994-02-10 1995-04-25 General Electric Company Multi-stage fuel nozzle for reducing combustion instabilities in low NOX gas turbines
US5619855A (en) * 1995-06-07 1997-04-15 General Electric Company High inlet mach combustor for gas turbine engine
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
EP1096201A1 (de) * 1999-10-29 2001-05-02 Siemens Aktiengesellschaft Brenner
US6832481B2 (en) * 2002-09-26 2004-12-21 Siemens Westinghouse Power Corporation Turbine engine fuel nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185652A (ja) * 2009-02-12 2010-08-26 General Electric Co <Ge> ガス・タービン燃焼器用の燃料噴射

Also Published As

Publication number Publication date
EP1795807A2 (en) 2007-06-13
EP1795807A3 (en) 2009-01-28
CN1982784A (zh) 2007-06-20
US7490471B2 (en) 2009-02-17
US20070130954A1 (en) 2007-06-14

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