GB1371116A - Dual fuel air-atomized fuel nozzle - Google Patents

Dual fuel air-atomized fuel nozzle

Info

Publication number
GB1371116A
GB1371116A GB5253772A GB5253772A GB1371116A GB 1371116 A GB1371116 A GB 1371116A GB 5253772 A GB5253772 A GB 5253772A GB 5253772 A GB5253772 A GB 5253772A GB 1371116 A GB1371116 A GB 1371116A
Authority
GB
United Kingdom
Prior art keywords
nozzle
conduit
air
liquid fuel
gas
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
Application number
GB5253772A
Other languages
English (en)
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 GB1371116A publication Critical patent/GB1371116A/en
Expired 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

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)
  • Spray-Type Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
GB5253772A 1971-12-16 1972-11-14 Dual fuel air-atomized fuel nozzle Expired GB1371116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20884371A 1971-12-16 1971-12-16

Publications (1)

Publication Number Publication Date
GB1371116A true GB1371116A (en) 1974-10-23

Family

ID=22776263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5253772A Expired GB1371116A (en) 1971-12-16 1972-11-14 Dual fuel air-atomized fuel nozzle

Country Status (8)

Country Link
US (1) US3777983A (enrdf_load_stackoverflow)
JP (1) JPS4865316A (enrdf_load_stackoverflow)
DE (1) DE2261038C2 (enrdf_load_stackoverflow)
FR (1) FR2163494B1 (enrdf_load_stackoverflow)
GB (1) GB1371116A (enrdf_load_stackoverflow)
IT (1) IT971934B (enrdf_load_stackoverflow)
NL (1) NL172785C (enrdf_load_stackoverflow)
NO (1) NO146917C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375311A1 (en) * 1988-12-22 1990-06-27 General Electric Company Integral fuel nozzle cover for gas turbine combustor
CN103759260A (zh) * 2014-01-07 2014-04-30 孙升科 一种雾化喷枪

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JPS5342897B2 (enrdf_load_stackoverflow) * 1972-11-09 1978-11-15
GB1488666A (en) * 1973-11-29 1977-10-12 Agfa Gevaert Apparatus for incinerating non-halogenated waste solvents
US4036434A (en) * 1974-07-15 1977-07-19 Aerojet-General Corporation Fluid delivery nozzle with fluid purged face
JPS5827235Y2 (ja) * 1977-10-17 1983-06-13 三井液化ガス株式会社 油ガス混焼バ−ナ
US4253301A (en) * 1978-10-13 1981-03-03 General Electric Company Fuel injection staged sectoral combustor for burning low-BTU fuel gas
US4327547A (en) * 1978-11-23 1982-05-04 Rolls-Royce Limited Fuel injectors
GB2050592B (en) * 1979-06-06 1983-03-16 Rolls Royce Gas turbine
US4311277A (en) * 1979-06-20 1982-01-19 Lucas Industries Limited Fuel injector
US4288980A (en) * 1979-06-20 1981-09-15 Brown Boveri Turbomachinery, Inc. Combustor for use with gas turbines
FR2461816A1 (fr) * 1979-07-16 1981-02-06 Lucas Industries Ltd Injecteur de combustible
GB2055186B (en) * 1979-08-01 1983-05-25 Rolls Royce Gas turbine engine dual fuel injector
US4412808A (en) * 1980-06-19 1983-11-01 Trw Inc. Dual fueled burner gun
US4735044A (en) * 1980-11-25 1988-04-05 General Electric Company Dual fuel path stem for a gas turbine engine
GB2102936B (en) * 1981-07-28 1985-02-13 Rolls Royce Fuel injector for gas turbine engines
DE3361535D1 (en) * 1982-05-28 1986-01-30 Bbc Brown Boveri & Cie Gas turbine combustion chamber and method of operating it
DE3526482C1 (de) * 1985-07-24 1986-12-18 Deutsche Babcock Werke AG, 4200 Oberhausen Brenner zum Verbrennen von fluessigem Brennstoff
CH672541A5 (enrdf_load_stackoverflow) * 1986-12-11 1989-11-30 Bbc Brown Boveri & Cie
US4854127A (en) * 1988-01-14 1989-08-08 General Electric Company Bimodal swirler injector for a gas turbine combustor
US5203796A (en) * 1990-08-28 1993-04-20 General Electric Company Two stage v-gutter fuel injection mixer
JP2839777B2 (ja) * 1991-12-24 1998-12-16 株式会社東芝 ガスタービン燃焼器用燃料噴射ノズル
US5222357A (en) * 1992-01-21 1993-06-29 Westinghouse Electric Corp. Gas turbine dual fuel nozzle
IT1263683B (it) * 1992-08-21 1996-08-27 Westinghouse Electric Corp Complesso di ugello per combustibile per una turbina a gas
US6360992B1 (en) 1996-06-28 2002-03-26 Honeywell International Inc. Hybrid deicing system and method of operation
US6047926A (en) 1996-06-28 2000-04-11 Alliedsignal Inc. Hybrid deicing system and method of operation
DE19905995A1 (de) * 1999-02-15 2000-08-17 Asea Brown Boveri Brennstofflanze zum Eindüsen von flüssigen und/oder gasförmigen Brennstoffen in eine Brennkammer sowie Verfahren zum Betrieb einer solchen Brennstofflanze
US6547163B1 (en) * 1999-10-01 2003-04-15 Parker-Hannifin Corporation Hybrid atomizing fuel nozzle
US6539724B2 (en) * 2001-03-30 2003-04-01 Delavan Inc Airblast fuel atomization system
ITFI20010211A1 (it) * 2001-11-09 2003-05-09 Enel Produzione Spa Combustore con fiamma a diffusione a bassa emissione di no per turbine a gas
CN1320307C (zh) * 2001-12-20 2007-06-06 阿尔斯通技术有限公司 用于将燃料－空气混合物喷入燃烧室的方法
GB2404729B (en) * 2003-08-08 2008-01-23 Rolls Royce Plc Fuel injection
DE10353423B3 (de) * 2003-11-15 2005-04-14 Eads Space Transportation Gmbh Einspritzelement
US7117678B2 (en) * 2004-04-02 2006-10-10 Pratt & Whitney Canada Corp. Fuel injector head
US7674671B2 (en) 2004-12-13 2010-03-09 Optomec Design Company Aerodynamic jetting of aerosolized fluids for fabrication of passive structures
US7536862B2 (en) * 2005-09-01 2009-05-26 General Electric Company Fuel nozzle for gas turbine engines
WO2007113074A1 (de) * 2006-03-31 2007-10-11 Alstom Technology Ltd Brennstofflanze für eine gasturbinenanlage sowie ein verfahren zum betrieb einer brennstofflanze
JP4739275B2 (ja) * 2006-08-11 2011-08-03 Ｊｘ日鉱日石エネルギー株式会社 バーナ
US20080078183A1 (en) * 2006-10-03 2008-04-03 General Electric Company Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
EP2079963B1 (en) * 2006-10-26 2018-09-19 Industrial Turbine Company (UK) Limited Method and apparatus for isolating inactive fuel passages
US8015815B2 (en) * 2007-04-18 2011-09-13 Parker-Hannifin Corporation Fuel injector nozzles, with labyrinth grooves, for gas turbine engines
FR2915989B1 (fr) * 2007-05-10 2011-05-20 Saint Gobain Emballage Injecteur mixte a bas nox
TWI482662B (zh) * 2007-08-30 2015-05-01 Optomec Inc 機械上一體式及緊密式耦合之列印頭以及噴霧源
DE102008013540A1 (de) * 2008-03-11 2009-09-24 Microjet Gmbh Vorrichtung zum Erzeugen und Versprühen eines Aerosols
US7992390B2 (en) * 2008-09-23 2011-08-09 Pratt & Whitney Canada Corp. External rigid fuel manifold
US8141363B2 (en) * 2009-10-08 2012-03-27 General Electric Company Apparatus and method for cooling nozzles
US20110100015A1 (en) * 2009-11-05 2011-05-05 General Electric Company Gas turbine system to inhibit coke formation and methods of use
EP2659184B1 (en) 2010-12-30 2020-05-06 Rolls-Royce Power Engineering PLC Multi-fuel injector having seperate air-premixing structures for the plurality of fuels and a consequent common mixing structure before the nozzle outlet
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
US10619855B2 (en) * 2012-09-06 2020-04-14 United Technologies Corporation Fuel delivery system with a cavity coupled fuel injector
CN103486592B (zh) * 2013-10-23 2016-08-31 中国船舶重工集团公司第七�三研究所 气液双燃料一体化喷嘴
CN106574774A (zh) 2014-08-14 2017-04-19 西门子公司 具有雾化器阵列的多功能燃料喷嘴
US10125991B2 (en) 2014-08-14 2018-11-13 Siemens Aktiengesellschaft Multi-functional fuel nozzle with a heat shield
EP3180565B1 (en) 2014-08-14 2019-04-17 Siemens Aktiengesellschaft Multi-functional fuel nozzle with a dual-orifice atomizer
WO2016064391A1 (en) * 2014-10-23 2016-04-28 Siemens Energy, Inc. Flexible fuel combustion system for turbine engines
KR102444204B1 (ko) 2015-02-10 2022-09-19 옵토멕 인코포레이티드 에어로졸의 비행 중 경화에 의해 3차원 구조를 제조하는 방법
EP3073097B1 (en) * 2015-03-27 2019-06-12 Ansaldo Energia Switzerland AG Integrated dual fuel delivery system
CN111655382B (zh) 2017-11-13 2022-05-31 奥普托美克公司 气溶胶流的阻挡
US11754287B2 (en) 2020-09-11 2023-09-12 Raytheon Technologies Corporation Fuel injector assembly for a turbine engine
US11421883B2 (en) 2020-09-11 2022-08-23 Raytheon Technologies Corporation Fuel injector assembly with a helical swirler passage for a turbine engine
US11649964B2 (en) 2020-12-01 2023-05-16 Raytheon Technologies Corporation Fuel injector assembly for a turbine engine
TW202247905A (zh) 2021-04-29 2022-12-16 美商阿普托麥克股份有限公司 用於氣溶膠噴射裝置之高可靠性鞘護輸送路徑
CN116146393A (zh) * 2021-11-22 2023-05-23 广西银翼动力科技有限公司 一种夹气直喷系统的导流结构
US11808455B2 (en) 2021-11-24 2023-11-07 Rtx Corporation Gas turbine engine combustor with integral fuel conduit(s)
US11846249B1 (en) 2022-09-02 2023-12-19 Rtx Corporation Gas turbine engine with integral bypass duct
US12116934B2 (en) 2023-02-10 2024-10-15 Rtx Corporation Turbine engine fuel injector with oxygen circuit

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US1876610A (en) * 1932-09-13 Spray gun
US1400657A (en) * 1918-06-06 1921-12-20 Stuart B Brodie Combined oil and gas burner
US1877942A (en) * 1930-05-16 1932-09-20 Albert W Morse Combination gas and oil burner
US2907527A (en) * 1956-04-10 1959-10-06 Thompson Ramo Wooldridge Inc Nozzle
US3121996A (en) * 1961-10-02 1964-02-25 Lucas Industries Ltd Liquid fuel combustion apparatus
GB985739A (en) * 1963-11-11 1965-03-10 Rolls Royce Fuel injector for a gas turbine engine
DE1903595A1 (de) * 1968-01-25 1969-10-09 Daido Sanso Kabushiki Kaisha O Verfahren und Vorrichtung zum fortlaufenden Erzeugen einer Flamme von hoher Temperatur
US3630024A (en) * 1970-02-02 1971-12-28 Gen Electric Air swirler for gas turbine combustor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375311A1 (en) * 1988-12-22 1990-06-27 General Electric Company Integral fuel nozzle cover for gas turbine combustor
CN103759260A (zh) * 2014-01-07 2014-04-30 孙升科 一种雾化喷枪
CN103759260B (zh) * 2014-01-07 2015-11-25 孙升科 一种雾化喷枪

Also Published As

Publication number Publication date
NL172785B (nl) 1983-05-16
NO146917B (no) 1982-09-20
DE2261038A1 (de) 1973-06-20
IT971934B (it) 1974-05-10
US3777983A (en) 1973-12-11
NL7213675A (enrdf_load_stackoverflow) 1973-06-19
DE2261038C2 (de) 1982-07-08
FR2163494A1 (enrdf_load_stackoverflow) 1973-07-27
NO146917C (no) 1982-12-29
JPS4865316A (enrdf_load_stackoverflow) 1973-09-08
FR2163494B1 (enrdf_load_stackoverflow) 1980-04-18
NL172785C (nl) 1983-10-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee