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IT971934B - Ugello per due tipi di combusti bile raffreddato a gas con combu stibile liquido polverizzato pneu maticamente - Google Patents

Ugello per due tipi di combusti bile raffreddato a gas con combu stibile liquido polverizzato pneu maticamente

Info

Publication number
IT971934B
IT971934B IT32985/72A IT3298572A IT971934B IT 971934 B IT971934 B IT 971934B IT 32985/72 A IT32985/72 A IT 32985/72A IT 3298572 A IT3298572 A IT 3298572A IT 971934 B IT971934 B IT 971934B
Authority
IT
Italy
Prior art keywords
fuel
nozzle
types
gas cooled
pneumatic liquid
Prior art date
Application number
IT32985/72A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT971934B publication Critical patent/IT971934B/it

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 conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively 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)
IT32985/72A 1971-12-16 1972-12-15 Ugello per due tipi di combusti bile raffreddato a gas con combu stibile liquido polverizzato pneu maticamente IT971934B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT971934B true IT971934B (it) 1974-05-10

Family

ID=22776263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32985/72A IT971934B (it) 1971-12-16 1972-12-15 Ugello per due tipi di combusti bile raffreddato a gas con combu stibile liquido polverizzato pneu maticamente

Country Status (8)

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

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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
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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
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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
JP5204756B2 (ja) * 2006-03-31 2013-06-05 アルストム テクノロジー リミテッド ガスタービン設備に用いられる燃料ランスならびに燃料ランスを運転するための方法
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 (fr) * 2006-10-26 2018-09-19 Industrial Turbine Company (UK) Limited Procédé et appareil d'isolation de passages de combustible inactifs
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 (fr) 2010-12-30 2020-05-06 Rolls-Royce Power Engineering PLC Injecteur a multi-combustibles comprenant des structures de pré-mélange d'air separées pour les plusieurs combustibles et une structure de mélange commune avant la buse de sortie
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
CN103759260B (zh) * 2014-01-07 2015-11-25 孙升科 一种雾化喷枪
JP6410924B2 (ja) 2014-08-14 2018-10-24 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ デュアルオリフィス噴霧器を備える多機能燃料ノズル
WO2016024975A1 (fr) 2014-08-14 2016-02-18 Siemens Aktiengesellschaft Buse à carburant à fonctions multiples ayant une protection thermique
EP3180566B1 (fr) 2014-08-14 2020-04-01 Siemens Aktiengesellschaft Injecteur de carburant multifonction muni d'un ensemble de pulvérisateurs
EP3209940A1 (fr) * 2014-10-23 2017-08-30 Siemens Aktiengesellschaft Système de combustion de carburant mixte pour moteurs à turbine
US10994473B2 (en) 2015-02-10 2021-05-04 Optomec, Inc. Fabrication of three dimensional structures by in-flight curing of aerosols
EP3073097B1 (fr) * 2015-03-27 2019-06-12 Ansaldo Energia Switzerland AG Système de distribution de carburant double intégré
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
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

Also Published As

Publication number Publication date
DE2261038C2 (de) 1982-07-08
FR2163494A1 (fr) 1973-07-27
FR2163494B1 (fr) 1980-04-18
NO146917B (no) 1982-09-20
NL172785C (nl) 1983-10-17
NL7213675A (fr) 1973-06-19
DE2261038A1 (de) 1973-06-20
JPS4865316A (fr) 1973-09-08
GB1371116A (en) 1974-10-23
US3777983A (en) 1973-12-11
NL172785B (nl) 1983-05-16
NO146917C (no) 1982-12-29

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