EP2385299A3 - Liquid fuel nozzle of gas turbine combustor and method of rebuilding a gas turbine combustor - Google Patents

Liquid fuel nozzle of gas turbine combustor and method of rebuilding a gas turbine combustor Download PDF

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Publication number
EP2385299A3
EP2385299A3 EP11162240A EP11162240A EP2385299A3 EP 2385299 A3 EP2385299 A3 EP 2385299A3 EP 11162240 A EP11162240 A EP 11162240A EP 11162240 A EP11162240 A EP 11162240A EP 2385299 A3 EP2385299 A3 EP 2385299A3
Authority
EP
European Patent Office
Prior art keywords
liquid fuel
fuel nozzle
gas turbine
turbine combustor
rebuilding
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Withdrawn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
EP11162240A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2385299A2 (en
Inventor
Yoshitaka Hirata
Shouhei Yoshida
Toshifumi Sasao
Isao Takehara
Hiroshi Inoue
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP2385299A2 publication Critical patent/EP2385299A2/en
Publication of EP2385299A3 publication Critical patent/EP2385299A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space

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)
EP11162240A 2005-12-02 2006-12-01 Liquid fuel nozzle of gas turbine combustor and method of rebuilding a gas turbine combustor Withdrawn EP2385299A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005348619A JP2007155170A (ja) 2005-12-02 2005-12-02 燃料ノズル，ガスタービン燃焼器，ガスタービン燃焼器の燃料ノズル及びガスタービン燃焼器の改造方法
EP06024947A EP1793165A3 (en) 2005-12-02 2006-12-01 Liquid fuel nozzle, gas turbine combustor, and method of rebuilding gas turbine combustor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP06024947.1 Division 2006-12-01

Publications (2)

Publication Number Publication Date
EP2385299A2 EP2385299A2 (en) 2011-11-09
EP2385299A3 true EP2385299A3 (en) 2012-11-28

Family

ID=37757160

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11162240A Withdrawn EP2385299A3 (en) 2005-12-02 2006-12-01 Liquid fuel nozzle of gas turbine combustor and method of rebuilding a gas turbine combustor
EP06024947A Withdrawn EP1793165A3 (en) 2005-12-02 2006-12-01 Liquid fuel nozzle, gas turbine combustor, and method of rebuilding gas turbine combustor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06024947A Withdrawn EP1793165A3 (en) 2005-12-02 2006-12-01 Liquid fuel nozzle, gas turbine combustor, and method of rebuilding gas turbine combustor

Country Status (2)

Country Link
EP (2) EP2385299A3 (enrdf_load_stackoverflow)
JP (1) JP2007155170A (enrdf_load_stackoverflow)

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
JP4959523B2 (ja) * 2007-11-29 2012-06-27 株式会社日立製作所 燃焼装置，燃焼装置の改造方法及び燃焼装置の燃料噴射方法
EP2304205B1 (de) 2008-06-09 2013-08-14 Siemens Aktiengesellschaft Verfahren zum spülen eines brennstoffsystems einer gasturbine und zugehöriges brennstoffsystem
FR2938048B1 (fr) * 2008-11-06 2015-03-06 Ge Energy Products France Snc Systeme et procede de lavage et purge a l'eau du circuit combustible liquide d'une turbine
US8161751B2 (en) * 2009-04-30 2012-04-24 General Electric Company High volume fuel nozzles for a turbine engine
CH702598B1 (de) * 2010-01-29 2013-12-13 Alstom Technology Ltd Einspritzdüse sowie Verfahren zum Betrieb einer solchen Einspritzdüse.
WO2012057282A1 (ja) * 2010-10-28 2012-05-03 三菱重工業株式会社 ガスタービンおよびこれを備えたガスタービンプラント
US9745936B2 (en) 2012-02-16 2017-08-29 Delavan Inc Variable angle multi-point injection
JP5967974B2 (ja) * 2012-02-28 2016-08-10 三菱日立パワーシステムズ株式会社 パイロットノズル、これを備えたガスタービン燃焼器およびガスタービン
JP5618337B2 (ja) * 2012-02-28 2014-11-05 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
EP2832451A4 (en) * 2012-03-28 2015-12-23 Fujisaki Electric Co Ltd LIQUID EJECTION APPARATUS AND LIQUID EJECTION METHOD
RU2660856C2 (ru) * 2012-08-29 2018-07-10 Сноу Лоджик, Инк. Модульные двухвекторные распылительные сопла для текучей среды
WO2014062076A1 (en) * 2012-10-17 2014-04-24 Schlumberger Canada Limited Multiphase burner
JP6086860B2 (ja) 2013-11-29 2017-03-01 三菱日立パワーシステムズ株式会社 ノズル、燃焼器、及びガスタービン
JP6397511B2 (ja) * 2014-05-12 2018-09-26 ゼネラル・エレクトリック・カンパニイ プレフィルム液体燃料カートリッジ
US10107499B2 (en) 2014-07-31 2018-10-23 General Electric Company Fuel plenum for a fuel nozzle and method of making same
JP6804755B2 (ja) * 2015-11-26 2020-12-23 ウエムラ技研株式会社 渦巻型噴射ノズル
CN108981165A (zh) * 2018-06-08 2018-12-11 南通劲凌智能科技有限公司 一种流质食品匀热装置及其方法
CN108731250B (zh) * 2018-06-08 2020-11-13 上海薄荷信息科技有限公司 一种液体食品加热设备及其加热方法
US11149950B2 (en) * 2018-06-11 2021-10-19 Woodward, Inc. Pre-swirl pressure atomizing tip
RU189000U1 (ru) * 2018-10-09 2019-05-06 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Центробежная форсунка
RU188999U1 (ru) * 2018-10-09 2019-05-06 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Многотопливная форсунка
US11378040B2 (en) * 2018-11-15 2022-07-05 Stratolaunch, Llc Swirl preburner system and method
EP4050261B1 (en) * 2019-10-23 2024-12-25 IHI Corporation Liquid fuel injector
RU2763964C1 (ru) * 2019-12-30 2022-01-11 Публичное акционерное общество "ОДК-Кузнецов" (ПАО "ОДК-Кузнецов") Двухконтурная горелка малоэмиссионной камеры сгорания газотурбинного двигателя
RU2744963C1 (ru) * 2020-06-09 2021-03-17 Акционерное общество "Металлист-Самара" Камера сгорания газотурбинной установки с выносными жаровыми трубами и малоэмиссионным горелочным устройством
JP2023541130A (ja) * 2020-08-31 2023-09-28 重慶海爾滾筒洗衣机有限公司 ノズル構造、添加剤投入装置及び洗濯機
CN112780416A (zh) * 2021-01-29 2021-05-11 安徽应流航空科技有限公司 一种主燃油分配结构
FR3132649A1 (fr) * 2022-02-16 2023-08-18 Solcera Buse de pulvérisation à jet conique
US12331933B2 (en) 2022-02-18 2025-06-17 Woodward, Inc. Multiphase fuel injector
US12092331B2 (en) 2022-11-23 2024-09-17 Woodward, Inc. Tangential pressure atomizing tip without feed chamber
US20250092827A1 (en) * 2023-09-14 2025-03-20 Pratt & Whitney Canada Corp. Fuel Nozzle for an Aircraft Engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954172A (en) * 1958-09-10 1960-09-27 Gen Motors Corp Liquid spray nozzle
US3758259A (en) * 1971-11-26 1973-09-11 J Voorheis Methods for preparing fuels and also for thereafter feeding them into furnaces and burning them therein
US3785570A (en) * 1972-08-30 1974-01-15 Us Army Dual orifice fuel nozzle with air-assisted primary at low flow rates
WO2000000770A1 (en) * 1998-06-26 2000-01-06 Pratt & Whitney Canada Corp. Fuel injector for gas turbine engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762522B2 (ja) * 1986-12-15 1995-07-05 帝人製機株式会社 ガスタ−ビンエンジンの複式燃料噴射ノズル
JPH0228923U (enrdf_load_stackoverflow) * 1988-08-04 1990-02-23
JPH0740820Y2 (ja) * 1989-02-07 1995-09-20 トヨタ自動車株式会社 ガスタービンの燃料供給装置
US5086979A (en) * 1989-07-07 1992-02-11 Fuel Systems Textron Inc. Small airblast fuel nozzle with high efficiency inner air swirler
DE19730617A1 (de) * 1997-07-17 1999-01-21 Abb Research Ltd Druckzerstäuberdüse
FR2772118B1 (fr) * 1997-12-05 2001-08-17 Saint Gobain Vitrage Procede de combustion et bruleur a pulverisation de combustible mettant en oeuvre un tel procede
JP3960222B2 (ja) * 2002-12-27 2007-08-15 株式会社日立製作所 ガスタービン燃焼器及びガスタービン燃焼器用燃料噴射ノズルとガスタービン燃焼器の燃料噴射方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954172A (en) * 1958-09-10 1960-09-27 Gen Motors Corp Liquid spray nozzle
US3758259A (en) * 1971-11-26 1973-09-11 J Voorheis Methods for preparing fuels and also for thereafter feeding them into furnaces and burning them therein
US3785570A (en) * 1972-08-30 1974-01-15 Us Army Dual orifice fuel nozzle with air-assisted primary at low flow rates
WO2000000770A1 (en) * 1998-06-26 2000-01-06 Pratt & Whitney Canada Corp. Fuel injector for gas turbine engine

Also Published As

Publication number Publication date
EP1793165A3 (en) 2009-02-25
JP2007155170A (ja) 2007-06-21
EP2385299A2 (en) 2011-11-09
EP1793165A2 (en) 2007-06-06

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