CN103196158B - 燃烧器和用于在燃烧器中分配燃料的方法 - Google Patents

燃烧器和用于在燃烧器中分配燃料的方法 Download PDF

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Publication number
CN103196158B
CN103196158B CN201310004525.8A CN201310004525A CN103196158B CN 103196158 B CN103196158 B CN 103196158B CN 201310004525 A CN201310004525 A CN 201310004525A CN 103196158 B CN103196158 B CN 103196158B
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China
Prior art keywords
annular insert
flow
tubes
combustor
flow conditioner
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 - Fee Related
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CN201310004525.8A
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English (en)
Chinese (zh)
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CN103196158A (zh
Inventor
G.A.博德曼
G.D.迈尔斯
H.凯琳
M.J.休斯
A.哈吉卢
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General Electric Co
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General Electric Co
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Classifications

    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CN201310004525.8A 2012-01-06 2013-01-07 燃烧器和用于在燃烧器中分配燃料的方法 Expired - Fee Related CN103196158B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/344,690 US9134023B2 (en) 2012-01-06 2012-01-06 Combustor and method for distributing fuel in the combustor
US13/344690 2012-01-06

Publications (2)

Publication Number Publication Date
CN103196158A CN103196158A (zh) 2013-07-10
CN103196158B true CN103196158B (zh) 2016-12-07

Family

ID=47681617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310004525.8A Expired - Fee Related CN103196158B (zh) 2012-01-06 2013-01-07 燃烧器和用于在燃烧器中分配燃料的方法

Country Status (5)

Country Link
US (1) US9134023B2 (https=)
EP (1) EP2613088B1 (https=)
JP (1) JP6063251B2 (https=)
CN (1) CN103196158B (https=)
RU (1) RU2611551C2 (https=)

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US10935245B2 (en) 2018-11-20 2021-03-02 General Electric Company Annular concentric fuel nozzle assembly with annular depression and radial inlet ports
US11286884B2 (en) 2018-12-12 2022-03-29 General Electric Company Combustion section and fuel injector assembly for a heat engine
US11073114B2 (en) 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
US11156360B2 (en) 2019-02-18 2021-10-26 General Electric Company Fuel nozzle assembly
CN113028449B (zh) * 2021-02-26 2023-03-17 中国空气动力研究与发展中心设备设计与测试技术研究所 一种燃气发生器流线型燃料分流盘
US12297774B2 (en) 2021-04-29 2025-05-13 General Electric Company Fuel mixer
US11506388B1 (en) 2021-05-07 2022-11-22 General Electric Company Furcating pilot pre-mixer for main mini-mixer array in a gas turbine engine
US11454396B1 (en) 2021-06-07 2022-09-27 General Electric Company Fuel injector and pre-mixer system for a burner array
US12601488B2 (en) 2021-07-02 2026-04-14 General Electric Company Premixer array
KR102663869B1 (ko) 2022-01-18 2024-05-03 두산에너빌리티 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈
US12215866B2 (en) 2022-02-18 2025-02-04 General Electric Company Combustor for a turbine engine having a fuel-air mixer including a set of mixing passages
US12553610B1 (en) 2024-12-04 2026-02-17 General Electric Company Gas turbine engine including a fuel nozzle having vortex generators
US12535216B1 (en) 2025-01-02 2026-01-27 General Electric Company Combustion section for a turbine engine

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Also Published As

Publication number Publication date
RU2611551C2 (ru) 2017-02-28
EP2613088B1 (en) 2017-05-31
US9134023B2 (en) 2015-09-15
JP2013142532A (ja) 2013-07-22
JP6063251B2 (ja) 2017-01-18
RU2012158319A (ru) 2014-07-10
EP2613088A1 (en) 2013-07-10
CN103196158A (zh) 2013-07-10
US20130177858A1 (en) 2013-07-11

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