AR000095A1 - Turbina a gas. - Google Patents

Turbina a gas.

Info

Publication number
AR000095A1
AR000095A1 AR33416495A AR33416495A AR000095A1 AR 000095 A1 AR000095 A1 AR 000095A1 AR 33416495 A AR33416495 A AR 33416495A AR 33416495 A AR33416495 A AR 33416495A AR 000095 A1 AR000095 A1 AR 000095A1
Authority
AR
Argentina
Prior art keywords
fuel
gaseous
primary
supply
discharge ports
Prior art date
Application number
AR33416495A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AR000095A1 publication Critical patent/AR000095A1/es

Links

Classifications

    • 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
    • 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
    • F23R3/36—Supply of different fuels
    • 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

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)

Abstract

Una cámara de combustión para una turbina a gas que tiene zonas de combustión primaria y secundaria. La cámara de combustión tiene una boquilla decombustible doble centralmente dispuesta que puede proveer una mezcla rica de combustible líquido o gaseoso a la zona de combustión primaria. La cámara decombustión también tiene espigas de combustible gaseoso primarias para suministrar una mezcla pobre de combustible gaseoso a la zona de combustiónprimaria por medio de un primer pasaje anular de mezclado previo y barras atomizadoras de combustible doble secundarias para abastecer de una mezclapobre de combustible gaseoso o líquido a la zona de combustión secundaria por medio de un segundo pasaje anular de premezclado.La barras atomizadoras decombustible doble tienen forma aerodinámica y constan de pasajes para distribuir combustible gaseoso y líquido a un número de orificios de descargade combustible. Los orificios de descarga de combustible gaseoso están formados en dos lhileras a cada lado de la barra atomizadora. Los orificios de descargade combustible líquido están formados por una hilera de boquillas atomizadoras dispuestas a lo largo del borde posterior de la barra atomizadora.
AR33416495A 1994-11-10 1995-11-08 Turbina a gas. AR000095A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/336,892 US5657632A (en) 1994-11-10 1994-11-10 Dual fuel gas turbine combustor

Publications (1)

Publication Number Publication Date
AR000095A1 true AR000095A1 (es) 1997-05-21

Family

ID=23318142

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33416495A AR000095A1 (es) 1994-11-10 1995-11-08 Turbina a gas.

Country Status (10)

Country Link
US (1) US5657632A (es)
EP (1) EP0791160B1 (es)
JP (1) JPH10508936A (es)
KR (1) KR970707418A (es)
AR (1) AR000095A1 (es)
CA (1) CA2205044A1 (es)
DE (1) DE69505006T2 (es)
ES (1) ES2123293T3 (es)
TW (1) TW339390B (es)
WO (1) WO1996015409A1 (es)

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US7603841B2 (en) * 2001-07-23 2009-10-20 Ramgen Power Systems, Llc Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel
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US7464555B2 (en) * 2005-05-05 2008-12-16 Siemens Energy, Inc. Catalytic combustor for integrated gasification combined cycle power plant
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BRPI0810567B1 (pt) * 2007-04-23 2020-05-05 New Power Concepts Llc máquina de ciclo stirling
JP4764392B2 (ja) * 2007-08-29 2011-08-31 三菱重工業株式会社 ガスタービン燃焼器
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US8661779B2 (en) * 2008-09-26 2014-03-04 Siemens Energy, Inc. Flex-fuel injector for gas turbines
KR100969857B1 (ko) * 2008-11-21 2010-07-13 한국생산기술연구원 연료 연소장치
US20100180599A1 (en) * 2009-01-21 2010-07-22 Thomas Stephen R Insertable Pre-Drilled Swirl Vane for Premixing Fuel Nozzle
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
JP4797079B2 (ja) * 2009-03-13 2011-10-19 川崎重工業株式会社 ガスタービン燃焼器
EP2270398A1 (de) * 2009-06-30 2011-01-05 Siemens Aktiengesellschaft Brenner, insbesondere für Gasturbinen
US8365536B2 (en) * 2009-09-21 2013-02-05 General Electric Company Dual fuel combustor nozzle for a turbomachine
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US8613187B2 (en) * 2009-10-23 2013-12-24 General Electric Company Fuel flexible combustor systems and methods
US9371989B2 (en) * 2011-05-18 2016-06-21 General Electric Company Combustor nozzle and method for supplying fuel to a combustor
US8601820B2 (en) 2011-06-06 2013-12-10 General Electric Company Integrated late lean injection on a combustion liner and late lean injection sleeve assembly
US8919137B2 (en) 2011-08-05 2014-12-30 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US9010120B2 (en) 2011-08-05 2015-04-21 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US20130036743A1 (en) * 2011-08-08 2013-02-14 General Electric Company Turbomachine combustor assembly
US9163841B2 (en) * 2011-09-23 2015-10-20 Siemens Aktiengesellschaft Cast manifold for dry low NOx gas turbine engine
US9140455B2 (en) 2012-01-04 2015-09-22 General Electric Company Flowsleeve of a turbomachine component
US9267690B2 (en) 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
CN103486617B (zh) * 2012-06-13 2015-10-14 中国航空工业集团公司沈阳发动机设计研究所 一种用于燃气轮机的双燃料低排放燃烧器
US9441835B2 (en) * 2012-10-08 2016-09-13 General Electric Company System and method for fuel and steam injection within a combustor
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US9377202B2 (en) 2013-03-15 2016-06-28 General Electric Company System and method for fuel blending and control in gas turbines
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JP2017524094A (ja) 2014-07-02 2017-08-24 ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータＮｕｏｖｏ Ｐｉｇｎｏｎｅ Ｓ．Ｒ．Ｌ． 燃料分配装置、ガスタービンエンジン、および取り付け方法
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JP6754595B2 (ja) * 2016-03-30 2020-09-16 三菱日立パワーシステムズ株式会社 ガスタービン
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US10634358B2 (en) 2017-06-16 2020-04-28 General Electric Company System and method for igniting liquid fuel in a gas turbine combustor
US10578306B2 (en) 2017-06-16 2020-03-03 General Electric Company Liquid fuel cartridge unit for gas turbine combustor and method of assembly
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US5410884A (en) * 1992-10-19 1995-05-02 Mitsubishi Jukogyo Kabushiki Kaisha Combustor for gas turbines with diverging pilot nozzle cone
US5359847B1 (en) * 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
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Also Published As

Publication number Publication date
EP0791160B1 (en) 1998-09-23
DE69505006T2 (de) 1999-04-22
DE69505006D1 (de) 1998-10-29
CA2205044A1 (en) 1996-05-23
JPH10508936A (ja) 1998-09-02
ES2123293T3 (es) 1999-01-01
US5657632A (en) 1997-08-19
KR970707418A (ko) 1997-12-01
WO1996015409A1 (en) 1996-05-23
EP0791160A1 (en) 1997-08-27
TW339390B (en) 1998-09-01

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