CN103629698A - 用于降低燃烧动态的系统和方法 - Google Patents

用于降低燃烧动态的系统和方法 Download PDF

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Publication number
CN103629698A
CN103629698A CN201310365392.7A CN201310365392A CN103629698A CN 103629698 A CN103629698 A CN 103629698A CN 201310365392 A CN201310365392 A CN 201310365392A CN 103629698 A CN103629698 A CN 103629698A
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CN
China
Prior art keywords
burner
axial distance
combustion chamber
fuel
different
Prior art date
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Pending
Application number
CN201310365392.7A
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English (en)
Chinese (zh)
Inventor
S.L.克罗瑟斯
G.O.克雷默
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General Electric Co
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General Electric Co
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Application filed by General Electric Co filed Critical General Electric Co
Publication of CN103629698A publication Critical patent/CN103629698A/zh
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    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/228—Dividing fuel between various burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • 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
    • F23R3/34—Feeding into different combustion zones
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
CN201310365392.7A 2012-08-21 2013-08-21 用于降低燃烧动态的系统和方法 Pending CN103629698A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/590,302 2012-08-21
US13/590,302 US8966909B2 (en) 2012-08-21 2012-08-21 System for reducing combustion dynamics

Publications (1)

Publication Number Publication Date
CN103629698A true CN103629698A (zh) 2014-03-12

Family

ID=50069717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310365392.7A Pending CN103629698A (zh) 2012-08-21 2013-08-21 用于降低燃烧动态的系统和方法

Country Status (5)

Country Link
US (2) US8966909B2 (enExample)
JP (1) JP6240433B2 (enExample)
CN (1) CN103629698A (enExample)
CH (1) CH706867A8 (enExample)
DE (1) DE102013108985B4 (enExample)

Cited By (7)

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CN105135477A (zh) * 2014-05-28 2015-12-09 通用电气公司 改变喷射器以减小燃烧系统中的相干性的系统和方法
CN105318354A (zh) * 2014-05-28 2016-02-10 通用电气公司 用于燃烧系统中的相干性降低的系统和方法
CN108139076A (zh) * 2015-09-29 2018-06-08 西门子股份公司 用于具有谐振腔的环形燃烧室的燃烧器装置
CN110131711A (zh) * 2019-06-14 2019-08-16 中山市三诺燃气具有限公司 可调节燃烧角度的红外线燃烧器
CN114659138A (zh) * 2020-12-22 2022-06-24 斗山重工业建设有限公司 燃烧室用喷嘴、燃烧室及燃气轮机
CN114719293A (zh) * 2022-03-24 2022-07-08 西北工业大学 一种环腔加力燃烧室结构
CN114811651A (zh) * 2022-06-01 2022-07-29 清华大学 电加热稳燃系统、方法及存储介质

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US8966909B2 (en) * 2012-08-21 2015-03-03 General Electric Company System for reducing combustion dynamics
US9151502B2 (en) * 2012-08-21 2015-10-06 General Electric Company System and method for reducing modal coupling of combustion dynamics
US10088165B2 (en) 2015-04-07 2018-10-02 General Electric Company System and method for tuning resonators
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9650959B2 (en) * 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
JP6210810B2 (ja) * 2013-09-20 2017-10-11 三菱日立パワーシステムズ株式会社 デュアル燃料焚きガスタービン燃焼器
JP5984770B2 (ja) 2013-09-27 2016-09-06 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およびこれを備えたガスタービン機関
US10274200B2 (en) * 2013-10-18 2019-04-30 Mitsubishi Heavy Industries, Ltd. Fuel injector, combustor, and gas turbine
US9964045B2 (en) 2014-02-03 2018-05-08 General Electric Company Methods and systems for detecting lean blowout in gas turbine systems
US9709279B2 (en) 2014-02-27 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9709278B2 (en) 2014-03-12 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9644846B2 (en) 2014-04-08 2017-05-09 General Electric Company Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine
US9845956B2 (en) * 2014-04-09 2017-12-19 General Electric Company System and method for control of combustion dynamics in combustion system
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US11156362B2 (en) 2016-11-28 2021-10-26 General Electric Company Combustor with axially staged fuel injection
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US10533502B2 (en) 2017-04-03 2020-01-14 United Technologies Corporation Combustor fuel manifold
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CN110925759B (zh) * 2019-12-27 2024-12-13 浙江惠厨节能科技有限公司 在托盘上利用多个分火头与燃烧碗组合做功的燃烧器
CN111578279B (zh) * 2020-06-22 2025-02-18 鹤壁宝发能源科技股份有限公司 二甲醚燃气锅炉燃烧机减氮装置
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105135477A (zh) * 2014-05-28 2015-12-09 通用电气公司 改变喷射器以减小燃烧系统中的相干性的系统和方法
CN105318354A (zh) * 2014-05-28 2016-02-10 通用电气公司 用于燃烧系统中的相干性降低的系统和方法
CN105135477B (zh) * 2014-05-28 2020-03-10 通用电气公司 改变喷射器以减小燃烧系统中的相干性的系统和方法
CN108139076A (zh) * 2015-09-29 2018-06-08 西门子股份公司 用于具有谐振腔的环形燃烧室的燃烧器装置
CN110131711A (zh) * 2019-06-14 2019-08-16 中山市三诺燃气具有限公司 可调节燃烧角度的红外线燃烧器
CN114659138A (zh) * 2020-12-22 2022-06-24 斗山重工业建设有限公司 燃烧室用喷嘴、燃烧室及燃气轮机
CN114659138B (zh) * 2020-12-22 2023-06-13 斗山重工业建设有限公司 燃烧室用喷嘴、燃烧室及燃气轮机
CN114719293A (zh) * 2022-03-24 2022-07-08 西北工业大学 一种环腔加力燃烧室结构
CN114811651A (zh) * 2022-06-01 2022-07-29 清华大学 电加热稳燃系统、方法及存储介质
CN114811651B (zh) * 2022-06-01 2023-03-24 清华大学 电加热稳燃系统、方法及存储介质

Also Published As

Publication number Publication date
DE102013108985B4 (de) 2025-01-23
CH706867A8 (de) 2014-07-31
US8966909B2 (en) 2015-03-03
JP2014040998A (ja) 2014-03-06
DE102013108985A1 (de) 2014-02-27
CH706867A2 (de) 2014-02-28
JP6240433B2 (ja) 2017-11-29
US9255711B2 (en) 2016-02-09
US20150184859A1 (en) 2015-07-02
US20140245738A1 (en) 2014-09-04

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Application publication date: 20140312