ITMI20012780A1 - Dispositivo di iniezione principale di combustibile liquido per camera di combustione singola dotata di camera di pre-miscelamento di una tu - Google Patents

Dispositivo di iniezione principale di combustibile liquido per camera di combustione singola dotata di camera di pre-miscelamento di una tu Download PDF

Info

Publication number
ITMI20012780A1
ITMI20012780A1 IT2001MI002780A ITMI20012780A ITMI20012780A1 IT MI20012780 A1 ITMI20012780 A1 IT MI20012780A1 IT 2001MI002780 A IT2001MI002780 A IT 2001MI002780A IT MI20012780 A ITMI20012780 A IT MI20012780A IT MI20012780 A1 ITMI20012780 A1 IT MI20012780A1
Authority
IT
Italy
Prior art keywords
injection device
main injection
liquid fuel
combustion chamber
chamber
Prior art date
Application number
IT2001MI002780A
Other languages
English (en)
Italian (it)
Inventor
Gianni Ceccherini
Roberto Modi
Puglia Eugenio Del
Original Assignee
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 Spa filed Critical Nuovo Pignone Spa
Priority to IT2001MI002780A priority Critical patent/ITMI20012780A1/it
Priority to CA002413635A priority patent/CA2413635C/en
Priority to TW091135689A priority patent/TWI296697B/zh
Priority to US10/320,680 priority patent/US6834506B2/en
Priority to EP02258734A priority patent/EP1321714B1/en
Priority to DE60235948T priority patent/DE60235948D1/de
Priority to RU2002134608/06A priority patent/RU2320926C2/ru
Priority to KR1020020081805A priority patent/KR100760558B1/ko
Priority to JP2002369155A priority patent/JP4490034B2/ja
Publication of ITMI20012780A1 publication Critical patent/ITMI20012780A1/it

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)
IT2001MI002780A 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 ITMI20012780A1 (it)

Priority Applications (9)

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
CA002413635A CA2413635C (en) 2001-12-21 2002-12-05 Fuel injection device for a single combustion chamber gas turbine
TW091135689A TWI296697B (en) 2001-12-21 2002-12-10 Main liquid fuel injection device for a single combustion chamber, having a premixing chamber, of a gas turbine with low emission of pollutants
US10/320,680 US6834506B2 (en) 2001-12-21 2002-12-17 Main liquid fuel injection device for a single combustion chamber, having a premixing chamber, of a gas turbine with low emission of pollutants
EP02258734A EP1321714B1 (en) 2001-12-21 2002-12-18 A main liquid fuel injection device for a single combustion chamber, having a premixing chamber, of a gas turbine with low emission of pollutants
DE60235948T DE60235948D1 (de) 2001-12-21 2002-12-18 Hauptflüssigkraftstoffeinspritzvorrichtung für eine Brennkammer mit Vormischkammer in einer Gasturbine mit niedriger Schadstoffemission
RU2002134608/06A RU2320926C2 (ru) 2001-12-21 2002-12-20 Основное устройство для впрыскивания жидкого топлива для одной камеры сгорания, имеющей камеру предварительного смешивания, газовой турбины с малым уровнем выброса загрязняющих окружающую среду веществ
KR1020020081805A KR100760558B1 (ko) 2001-12-21 2002-12-20 주 액체 연료 분사 장치
JP2002369155A JP4490034B2 (ja) 2001-12-21 2002-12-20 汚染物質低排出のガスタービンの予混合室付き単一燃焼室用の主液体燃料噴射装置

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
ITMI20012780A1 true ITMI20012780A1 (it) 2003-06-21

Family

ID=11448746

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8061142B2 (en) * 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
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
WO2015050987A1 (en) 2013-10-04 2015-04-09 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
US10190774B2 (en) 2013-12-23 2019-01-29 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
KR20240000591A (ko) * 2021-05-12 2024-01-02 누보 피그노네 테크놀로지 에스알엘 가스 터빈을 위한 연료 분사기 및 연료 노즐, 및 노즐을 포함하는 가스 터빈 엔진

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139004A (en) * 1966-02-28 1969-01-08 Mini Of Technology Improvements in or relating to combustion devices
US3682390A (en) * 1970-05-13 1972-08-08 Lucas Industries Ltd Liquid atomizing devices
US4154056A (en) * 1977-09-06 1979-05-15 Westinghouse Electric Corp. Fuel nozzle assembly for a gas turbine engine
US4263780A (en) * 1979-09-28 1981-04-28 General Motors Corporation Lean prechamber outflow combustor with sets of primary air entrances
DE3241162A1 (de) * 1982-11-08 1984-05-10 Kraftwerk Union AG, 4330 Mülheim Vormischbrenner mit integriertem diffusionsbrenner
JPS60126521A (ja) * 1983-12-08 1985-07-06 Nissan Motor Co Ltd ガスタ−ビン用燃焼器の燃料噴射弁
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.
US5351477A (en) * 1993-12-21 1994-10-04 General Electric Company Dual fuel mixer for gas turbine combustor
GB9326367D0 (en) * 1993-12-23 1994-02-23 Rolls Royce Plc Fuel injection apparatus
JP2666117B2 (ja) * 1994-06-10 1997-10-22 財団法人石油産業活性化センター 予蒸発予混合燃焼器
US5511375A (en) * 1994-09-12 1996-04-30 General Electric Company Dual fuel mixer for gas turbine combustor
US5778676A (en) * 1996-01-02 1998-07-14 General Electric Company Dual fuel mixer for gas turbine combustor
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
US5857320A (en) * 1996-11-12 1999-01-12 Westinghouse Electric Corporation Combustor with flashback arresting system
US5735466A (en) * 1996-12-20 1998-04-07 United Technologies Corporation Two stream tangential entry nozzle
DE69916911T2 (de) * 1998-02-10 2005-04-21 Gen Electric Brenner mit gleichmässiger Brennstoff/Luft Vormischung zur emissionsarmen Verbrennung
US6178752B1 (en) * 1998-03-24 2001-01-30 United Technologies Corporation Durability flame stabilizing fuel injector with impingement and transpiration cooled tip
US6082111A (en) * 1998-06-11 2000-07-04 Siemens Westinghouse Power Corporation Annular premix section for dry low-NOx combustors
US6094904A (en) * 1998-07-16 2000-08-01 United Technologies Corporation Fuel injector with a replaceable sensor
JP2002523717A (ja) * 1998-08-20 2002-07-30 シーメンス アクチエンゲゼルシヤフト ハイブリッドバーナの運転方法
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
JP2001280641A (ja) * 2000-03-31 2001-10-10 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器、および、ガスタービン燃焼器における燃料と空気の混合方法
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
JP2003207130A (ja) 2003-07-25
TW200409887A (en) 2004-06-16
TWI296697B (en) 2008-05-11
RU2320926C2 (ru) 2008-03-27
KR20030053434A (ko) 2003-06-28
CA2413635A1 (en) 2003-06-21
US20030121266A1 (en) 2003-07-03
KR100760558B1 (ko) 2007-09-20
EP1321714B1 (en) 2010-04-14
US6834506B2 (en) 2004-12-28
DE60235948D1 (de) 2010-05-27
CA2413635C (en) 2009-10-13
EP1321714A3 (en) 2004-05-12
EP1321714A2 (en) 2003-06-25
JP4490034B2 (ja) 2010-06-23

Similar Documents

Publication Publication Date Title
ITMI20012780A1 (it) Dispositivo di iniezione principale di combustibile liquido per camera di combustione singola dotata di camera di pre-miscelamento di una tu
EP2216599B1 (en) Mixing tube for a fuel/air mixing tube bundle
US7886991B2 (en) Premixed direct injection nozzle
EP2831505B1 (en) Turbomachine combustor assembly
US8904798B2 (en) Combustor
RU2632073C2 (ru) Узел впрыска топлива и установка, содержащая узел впрыска топлива
US8424311B2 (en) Premixed direct injection disk
US8511086B1 (en) System and method for reducing combustion dynamics in a combustor
US8973367B2 (en) Fuel lance for A burner
EP2634488B1 (en) System and method for reducing combustion dynamics in a combustor
EP2726787B1 (en) Combustor and method of supplying fuel to the combustor
EP2565417B1 (en) Steam injected gas turbine engine
EP3282191A2 (en) Pilot premix nozzle and fuel nozzle assembly
EP2726788B1 (en) Rational late lean injection
JP2010223577A5 (enExample)
BR102013021469A2 (pt) método para misturar um ar de diluição em um sistema de combustão sequencial de uma turbina a gás
CN103822228A (zh) 燃料喷嘴及其组装方法
ITMI991204A1 (it) Iniettore di combustibile liquido per bruciatori in turbine a gas
ITMI20012781A1 (it) Assieme migliorato di camera di pre miscelamento e di camera di combustione, a basse emissioni inquinanti per turbine a gas con combustibile
ITFI20010211A1 (it) Combustore con fiamma a diffusione a bassa emissione di no per turbine a gas
EP2592349A2 (en) Combustor and method for supplying fuel to a combustor
US9429325B2 (en) Combustor and method of supplying fuel to the combustor
ITMI20012784A1 (it) Iniettore migliorato di combustibile liquido per bruciatori di turbine a gas