DE60235948D1 - Hauptflüssigkraftstoffeinspritzvorrichtung für eine Brennkammer mit Vormischkammer in einer Gasturbine mit niedriger Schadstoffemission - Google Patents

Hauptflüssigkraftstoffeinspritzvorrichtung für eine Brennkammer mit Vormischkammer in einer Gasturbine mit niedriger Schadstoffemission

Info

Publication number
DE60235948D1
DE60235948D1 DE60235948T DE60235948T DE60235948D1 DE 60235948 D1 DE60235948 D1 DE 60235948D1 DE 60235948 T DE60235948 T DE 60235948T DE 60235948 T DE60235948 T DE 60235948T DE 60235948 D1 DE60235948 D1 DE 60235948D1
Authority
DE
Germany
Prior art keywords
fuel injection
gas turbine
injection device
liquid fuel
main liquid
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 - Lifetime
Application number
DE60235948T
Other languages
German (de)
English (en)
Inventor
Roberto Modi
Gianni Ceccherini
Puglia Eugenio Del
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
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 Nuovo Pignone Holding SpA, Nuovo Pignone SpA filed Critical Nuovo Pignone Holding SpA
Application granted granted Critical
Publication of DE60235948D1 publication Critical patent/DE60235948D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
DE60235948T 2001-12-21 2002-12-18 Hauptflüssigkraftstoffeinspritzvorrichtung für eine Brennkammer mit Vormischkammer in einer Gasturbine mit niedriger Schadstoffemission Expired - Lifetime DE60235948D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002780A ITMI20012780A1 (it) 2001-12-21 2001-12-21 Dispositivo di iniezione principale di combustibile liquido per camera di combustione singola dotata di camera di pre-miscelamento di una tu

Publications (1)

Publication Number Publication Date
DE60235948D1 true DE60235948D1 (de) 2010-05-27

Family

ID=11448746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60235948T Expired - Lifetime DE60235948D1 (de) 2001-12-21 2002-12-18 Hauptflüssigkraftstoffeinspritzvorrichtung für eine Brennkammer mit Vormischkammer in einer Gasturbine mit niedriger Schadstoffemission

Country Status (9)

Country Link
US (1) US6834506B2 (enExample)
EP (1) EP1321714B1 (enExample)
JP (1) JP4490034B2 (enExample)
KR (1) KR100760558B1 (enExample)
CA (1) CA2413635C (enExample)
DE (1) DE60235948D1 (enExample)
IT (1) ITMI20012780A1 (enExample)
RU (1) RU2320926C2 (enExample)
TW (1) TWI296697B (enExample)

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ITMI20012781A1 (it) * 2001-12-21 2003-06-21 Nuovo Pignone Spa Assieme migliorato di camera di pre miscelamento e di camera di combustione, a basse emissioni inquinanti per turbine a gas con combustibile
US7165405B2 (en) * 2002-07-15 2007-01-23 Power Systems Mfg. Llc Fully premixed secondary fuel nozzle with dual fuel capability
US6691516B2 (en) * 2002-07-15 2004-02-17 Power Systems Mfg, Llc Fully premixed secondary fuel nozzle with improved stability
ITMI20032621A1 (it) * 2003-12-30 2005-06-30 Nuovo Pignone Spa Sistema di combustione a basse emissioni inquinanti
EP1821035A1 (en) * 2006-02-15 2007-08-22 Siemens Aktiengesellschaft Gas turbine burner and method of mixing fuel and air in a swirling area of a gas turbine burner
US20090255118A1 (en) * 2008-04-11 2009-10-15 General Electric Company Method of manufacturing mixers
US20100024425A1 (en) * 2008-07-31 2010-02-04 General Electric Company Turbine engine fuel nozzle
US8413446B2 (en) * 2008-12-10 2013-04-09 Caterpillar Inc. Fuel injector arrangement having porous premixing chamber
DE102009045950A1 (de) * 2009-10-23 2011-04-28 Man Diesel & Turbo Se Drallerzeuger
EP2325542B1 (en) * 2009-11-18 2013-03-20 Siemens Aktiengesellschaft Swirler vane, swirler and burner assembly
US9395084B2 (en) * 2012-06-06 2016-07-19 General Electric Company Fuel pre-mixer with planar and swirler vanes
US9975169B2 (en) 2013-10-04 2018-05-22 United Technologies Corporation Additive manufactured fuel nozzle core for a gas turbine engine
EP3074697B1 (en) 2013-11-27 2019-04-10 General Electric Company Fuel nozzle with fluid lock and purge apparatus
CA2933539C (en) 2013-12-23 2022-01-18 General Electric Company Fuel nozzle with flexible support structures
JP6606080B2 (ja) 2013-12-23 2019-11-13 ゼネラル・エレクトリック・カンパニイ エアアシスト式燃料噴射用の燃料ノズル構造体
JP6611341B2 (ja) * 2016-03-30 2019-11-27 三菱重工業株式会社 燃焼器、及びガスタービン
JP6634658B2 (ja) * 2016-12-20 2020-01-22 三菱重工業株式会社 メインノズル、燃焼器及びメインノズルの製造方法
RU2769616C2 (ru) * 2018-12-25 2022-04-04 Ансальдо Энергия Свитзерленд Аг Инжекционная головка для камеры сгорания газовой турбины
BR112023023627A2 (pt) * 2021-05-12 2024-01-30 Nuovo Pignone Tecnologie Srl Injetor de combustível e bocal de combustível para uma turbina a gás e motor de turbina a gás que inclui o bocal

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US3682390A (en) * 1970-05-13 1972-08-08 Lucas Industries Ltd Liquid atomizing devices
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US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
FR2706588B1 (fr) * 1993-06-16 1995-07-21 Snecma Système d'injection de carburant pour chambre de combustion.
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JPH09210364A (ja) * 1996-02-06 1997-08-12 Nissan Motor Co Ltd ガスタービンの予混合燃焼器
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RU2162988C2 (ru) * 1999-02-22 2001-02-10 Открытое акционерное общество "Авиадвигатель" Камера сгорания газотурбинной установки
JP2001108237A (ja) * 1999-10-07 2001-04-20 Hitachi Ltd ガスタービン燃焼装置
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JP2002031343A (ja) * 2000-07-13 2002-01-31 Mitsubishi Heavy Ind Ltd 燃料噴出部材、バーナ、燃焼器の予混合ノズル、燃焼器、ガスタービン及びジェットエンジン
JP2002039533A (ja) * 2000-07-21 2002-02-06 Mitsubishi Heavy Ind Ltd 燃焼器、ガスタービン及びジェットエンジン

Also Published As

Publication number Publication date
ITMI20012780A1 (it) 2003-06-21
TWI296697B (en) 2008-05-11
KR20030053434A (ko) 2003-06-28
EP1321714A2 (en) 2003-06-25
CA2413635A1 (en) 2003-06-21
US6834506B2 (en) 2004-12-28
KR100760558B1 (ko) 2007-09-20
TW200409887A (en) 2004-06-16
EP1321714A3 (en) 2004-05-12
EP1321714B1 (en) 2010-04-14
JP2003207130A (ja) 2003-07-25
US20030121266A1 (en) 2003-07-03
CA2413635C (en) 2009-10-13
RU2320926C2 (ru) 2008-03-27
JP4490034B2 (ja) 2010-06-23

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