EP1793165A3 - Liquid fuel nozzle, gas turbine combustor, and method of rebuilding gas turbine combustor - Google Patents

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

Info

Publication number
EP1793165A3
EP1793165A3 EP06024947A EP06024947A EP1793165A3 EP 1793165 A3 EP1793165 A3 EP 1793165A3 EP 06024947 A EP06024947 A EP 06024947A EP 06024947 A EP06024947 A EP 06024947A EP 1793165 A3 EP1793165 A3 EP 1793165A3
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Withdrawn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
EP06024947A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1793165A2 (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
Priority to EP11162240A priority Critical patent/EP2385299A3/en
Publication of EP1793165A2 publication Critical patent/EP1793165A2/en
Publication of EP1793165A3 publication Critical patent/EP1793165A3/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Withdrawn legal-status Critical Current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)
EP06024947A 2005-12-02 2006-12-01 Liquid fuel nozzle, gas turbine combustor, and method of rebuilding gas turbine combustor Withdrawn EP1793165A3 (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
EP1793165A2 EP1793165A2 (en) 2007-06-06
EP1793165A3 true EP1793165A3 (en) 2009-02-25

Family

ID=37757160

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (2)

Country Link
EP (2) EP1793165A3 (enExample)
JP (1) JP2007155170A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103292351B (zh) * 2012-02-28 2015-07-29 三菱日立电力系统株式会社 燃气轮机燃烧器
RU2744963C1 (ru) * 2020-06-09 2021-03-17 Акционерное общество "Металлист-Самара" Камера сгорания газотурбинной установки с выносными жаровыми трубами и малоэмиссионным горелочным устройством
RU2763964C1 (ru) * 2019-12-30 2022-01-11 Публичное акционерное общество "ОДК-Кузнецов" (ПАО "ОДК-Кузнецов") Двухконтурная горелка малоэмиссионной камеры сгорания газотурбинного двигателя

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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
RU2460894C1 (ru) 2008-06-09 2012-09-10 Сименс Акциенгезелльшафт Способ промывки топливной системы газовой турбины и соответствующая топливная система
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.
US9347377B2 (en) 2010-10-28 2016-05-24 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine and gas-turbine plant having the same
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
EP2832451A4 (en) * 2012-03-28 2015-12-23 Fujisaki Electric Co Ltd LIQUID EJECTION APPARATUS AND LIQUID EJECTION METHOD
AU2013308668A1 (en) * 2012-08-29 2015-04-16 Mitchell Joe Dodson Modular dual vector fluid spray nozzles
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
US10508812B2 (en) 2014-05-12 2019-12-17 General Electric Company Pre-film liquid fuel cartridge
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
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
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
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
WO2021079657A1 (ja) 2019-10-23 2021-04-29 株式会社Ihi 液体燃料噴射器
US12485434B2 (en) 2020-08-31 2025-12-02 Chongqing Haier Drum Washing Machine Co., Ltd. Nozzle structure, additive delivery device and washing machine
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 (3)

* 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
WO2000000770A1 (en) * 1998-06-26 2000-01-06 Pratt & Whitney Canada Corp. Fuel injector for gas turbine engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785570A (en) * 1972-08-30 1974-01-15 Us Army Dual orifice fuel nozzle with air-assisted primary at low flow rates
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 (enExample) * 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 (3)

* 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
WO2000000770A1 (en) * 1998-06-26 2000-01-06 Pratt & Whitney Canada Corp. Fuel injector for gas turbine engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103292351B (zh) * 2012-02-28 2015-07-29 三菱日立电力系统株式会社 燃气轮机燃烧器
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

Also Published As

Publication number Publication date
EP2385299A2 (en) 2011-11-09
EP2385299A3 (en) 2012-11-28
EP1793165A2 (en) 2007-06-06
JP2007155170A (ja) 2007-06-21

Similar Documents

Publication Publication Date Title
EP2385299A3 (en) Liquid fuel nozzle of gas turbine combustor and method of rebuilding a gas turbine combustor
WO2009126483A3 (en) Fuel nozzle
EP2233837A3 (en) Burner, combustor and remodeling method for burner
EP1719950A3 (en) Lean direct injection atomizer for gas turbine engines
WO2011104068A3 (en) Fuel injector and swirler assembly with lobed mixer
EP1826485A3 (en) Burner, method of combustion with the burner, and method of modifying the burner
WO2010101646A3 (en) High efficiency, multiple throat fluidic oscillator
EP2594849A3 (en) Gas turbine combustor endcover with adjustable flow restrictor and related method
WO2008100712A3 (en) Systems and methods for reducing noise from jet engine exhaust
EP2551597A3 (en) Sector nozzle mounting systems
US10184666B2 (en) Fuel nozzle having respective arrays of pre-mixing conduits with respective vortex generators
EP2530384A3 (en) Fuel injector
EP2184447A3 (en) A noise reduction device
EP1990581A3 (en) A method and system for porous flame holder for hydrogen and syngas combustion
WO2010066516A3 (de) Brennstofflanze für einen brenner
EP2484975A3 (en) Turbine combustor configured for high-frequency dynamics mitigation and related method
EP2369236A3 (en) Aerodynamic flame stablizer
EP2184539A3 (en) Fuel injector
EP1985925A3 (en) Methods and systems to facilitate operating within flame-holding margin
EP1921381A3 (en) Combustor and multi combustor including the combustor, and combusting method
EP1741983A3 (en) Augmentor spray bars
EP2772690A2 (en) Fuel nozzle with discrete jet inner air swirler
EP2541148A3 (en) Swirler for gas turbine engine fuel injector
WO2007040909A3 (en) Fuel nozzle having swirler-integrated radial fuel jet
CN201740049U (zh) 双油路燃油喷嘴

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F23D 11/24 20060101ALI20090122BHEP

Ipc: F23D 11/38 20060101AFI20070226BHEP

17P Request for examination filed

Effective date: 20090309

17Q First examination report despatched

Effective date: 20090403

AKX Designation fees paid

Designated state(s): DE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150701