DE60024958T2 - Gasturbinenbrennstoffeinspritzdüse und Montageverfahren - Google Patents

Gasturbinenbrennstoffeinspritzdüse und Montageverfahren Download PDF

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Publication number
DE60024958T2
DE60024958T2 DE60024958T DE60024958T DE60024958T2 DE 60024958 T2 DE60024958 T2 DE 60024958T2 DE 60024958 T DE60024958 T DE 60024958T DE 60024958 T DE60024958 T DE 60024958T DE 60024958 T2 DE60024958 T2 DE 60024958T2
Authority
DE
Germany
Prior art keywords
spray tip
housing
nose
noses
fuel
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 - Lifetime
Application number
DE60024958T
Other languages
German (de)
English (en)
Other versions
DE60024958D1 (de
Inventor
Claude Henry Cincinnati Chauvette
Narendra Digamber Cincinnati Joshi
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 DE60024958D1 publication Critical patent/DE60024958D1/de
Application granted granted Critical
Publication of DE60024958T2 publication Critical patent/DE60024958T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23R3/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • 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
    • 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
    • F23D14/48—Nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49348—Burner, torch or metallurgical lance making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
DE60024958T 1999-12-17 2000-12-15 Gasturbinenbrennstoffeinspritzdüse und Montageverfahren Expired - Lifetime DE60024958T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US466557 1999-12-17
US09/466,557 US6460340B1 (en) 1999-12-17 1999-12-17 Fuel nozzle for gas turbine engine and method of assembling

Publications (2)

Publication Number Publication Date
DE60024958D1 DE60024958D1 (de) 2006-01-26
DE60024958T2 true DE60024958T2 (de) 2006-09-28

Family

ID=23852215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024958T Expired - Lifetime DE60024958T2 (de) 1999-12-17 2000-12-15 Gasturbinenbrennstoffeinspritzdüse und Montageverfahren

Country Status (4)

Country Link
US (1) US6460340B1 (enExample)
EP (1) EP1108958B1 (enExample)
JP (1) JP4695256B2 (enExample)
DE (1) DE60024958T2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883332B2 (en) * 1999-05-07 2005-04-26 Parker-Hannifin Corporation Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
KR100380295B1 (ko) * 2001-02-14 2003-04-18 김동숙 휴대용 가스 토치
US6763663B2 (en) * 2001-07-11 2004-07-20 Parker-Hannifin Corporation Injector with active cooling
US6755024B1 (en) * 2001-08-23 2004-06-29 Delavan Inc. Multiplex injector
US6837056B2 (en) * 2002-12-19 2005-01-04 General Electric Company Turbine inlet air-cooling system and method
US7013649B2 (en) * 2004-05-25 2006-03-21 General Electric Company Gas turbine engine combustor mixer
US20060073348A1 (en) * 2004-10-06 2006-04-06 General Electric Company Electroplated fuel nozzle/swirler wear coat
JP2006138566A (ja) * 2004-11-15 2006-06-01 Hitachi Ltd ガスタービン燃焼器及びその液体燃料噴射ノズル
US7628019B2 (en) * 2005-03-21 2009-12-08 United Technologies Corporation Fuel injector bearing plate assembly and swirler assembly
US7624576B2 (en) * 2005-07-18 2009-12-01 Pratt & Whitney Canada Corporation Low smoke and emissions fuel nozzle
US20070189948A1 (en) * 2006-02-14 2007-08-16 Rocha Teresa G Catalyst system and method
US8166763B2 (en) * 2006-09-14 2012-05-01 Solar Turbines Inc. Gas turbine fuel injector with a removable pilot assembly
DE202008001547U1 (de) 2007-07-24 2008-04-10 Emcon Technologies Germany (Augsburg) Gmbh Baugruppe zur Einbringung eines Reduktionsmittels in die Abgasleitung einer Abgasanlage einer Verbrennungskraftmaschine
US8286433B2 (en) * 2007-10-26 2012-10-16 Solar Turbines Inc. Gas turbine fuel injector with removable pilot liquid tube
US8028512B2 (en) 2007-11-28 2011-10-04 Solar Turbines Inc. Active combustion control for a turbine engine
US20100281868A1 (en) * 2007-12-28 2010-11-11 General Electric Company Gas turbine engine combuster
US8806871B2 (en) 2008-04-11 2014-08-19 General Electric Company Fuel nozzle
US20090255120A1 (en) * 2008-04-11 2009-10-15 General Electric Company Method of assembling a fuel nozzle
US8061142B2 (en) 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
US8479519B2 (en) * 2009-01-07 2013-07-09 General Electric Company Method and apparatus to facilitate cooling of a diffusion tip within a gas turbine engine
US10317081B2 (en) * 2011-01-26 2019-06-11 United Technologies Corporation Fuel injector assembly
WO2015122952A2 (en) 2013-11-27 2015-08-20 General Electric Company Fuel nozzle with fluid lock and purge apparatus
JP6695801B2 (ja) 2013-12-23 2020-05-20 ゼネラル・エレクトリック・カンパニイ 可撓性支持構造体を備えた燃料ノズル
CA2933536C (en) 2013-12-23 2018-06-26 General Electric Company Fuel nozzle structure for air-assisted fuel injection
US20150345793A1 (en) * 2014-06-03 2015-12-03 Siemens Aktiengesellschaft Fuel nozzle assembly with removable components
US9726064B2 (en) 2015-04-30 2017-08-08 Faurecia Emissions Control Technologies, Usa, Llc Mixer for use in a vehicle exhaust system
US20170122564A1 (en) * 2015-10-29 2017-05-04 General Electric Company Fuel nozzle wall spacer for gas turbine engine
JP6818884B2 (ja) 2016-10-21 2021-01-20 フォルシア エミッションズ コントロール テクノロジーズ ユーエスエー エルエルシー 還元剤混合装置
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
CN109611888B (zh) * 2018-12-14 2021-03-26 中国航发沈阳发动机研究所 一种直射喷嘴
US12486984B2 (en) * 2024-05-10 2025-12-02 Pratt & Whitney Canada Corp. Controlled gap fuel nozzle heat shield

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR985652A (fr) 1948-05-05 1951-07-23 Rolls Royce Perfectionnements aux pulvérisateurs pour brûleurs à combustibles liquides
US2762656A (en) * 1951-10-11 1956-09-11 Reginald P Fraser Liquid atomizer
US2836234A (en) * 1955-11-25 1958-05-27 Texaco Development Corp Annulus type burner for the production of synthesis gas
JPS53147118A (en) * 1977-05-27 1978-12-21 Hitachi Ltd Fuel injection nozzle
US4154056A (en) * 1977-09-06 1979-05-15 Westinghouse Electric Corp. Fuel nozzle assembly for a gas turbine engine
US4258544A (en) * 1978-09-15 1981-03-31 Caterpillar Tractor Co. Dual fluid fuel nozzle
JPS63104817U (enExample) * 1986-12-25 1988-07-07
AU630797B2 (en) * 1990-04-05 1992-11-05 Spraying Systems Co. Quick disconnect nozzle assembly
US5247790A (en) * 1992-09-18 1993-09-28 Westinghouse Electric Corp. Gas turbine fuel nozzle with replaceable cap
US5423178A (en) 1992-09-28 1995-06-13 Parker-Hannifin Corporation Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle
JPH08145363A (ja) * 1994-11-21 1996-06-07 Tokyo Electric Power Co Inc:The 液体燃料用ガスタービン燃焼器
US5727739A (en) * 1995-03-03 1998-03-17 Spraying Systems Co. Nozzle with quick disconnect spray tip
GB2328386B (en) 1995-03-03 1999-07-21 Spraying Systems Co Nozzle with quick disconnect spray tip
US5761907A (en) * 1995-12-11 1998-06-09 Parker-Hannifin Corporation Thermal gradient dispersing heatshield assembly
DE19645961A1 (de) * 1996-11-07 1998-05-14 Bmw Rolls Royce Gmbh Kraftstoffeinspritzvorrichtung für eine Gasturbinen-Brennkammer mit einer flüssigkeitsgekühlten Einspritzdüse

Also Published As

Publication number Publication date
JP2001215015A (ja) 2001-08-10
US6460340B1 (en) 2002-10-08
JP4695256B2 (ja) 2011-06-08
EP1108958B1 (en) 2005-12-21
EP1108958A1 (en) 2001-06-20
DE60024958D1 (de) 2006-01-26

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