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 PDFInfo
- 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- Withdrawn
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)
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)
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)
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)
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 |
-
2005
- 2005-12-02 JP JP2005348619A patent/JP2007155170A/ja active Pending
-
2006
- 2006-12-01 EP EP11162240A patent/EP2385299A3/en not_active Withdrawn
- 2006-12-01 EP EP06024947A patent/EP1793165A3/en not_active Withdrawn
Patent Citations (4)
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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Legal Events
Date | Code | Title | Description |
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17P | Request for examination filed |
Effective date: 20110801 |
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PUAL | Search report despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F23D 11/24 20060101ALI20121019BHEP Ipc: F23D 11/38 20060101AFI20121019BHEP |
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Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20141219 |