JP6325235B2 - ターボ機械及びターボ機械の多段燃焼システム - Google Patents

ターボ機械及びターボ機械の多段燃焼システム Download PDF

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Publication number
JP6325235B2
JP6325235B2 JP2013232639A JP2013232639A JP6325235B2 JP 6325235 B2 JP6325235 B2 JP 6325235B2 JP 2013232639 A JP2013232639 A JP 2013232639A JP 2013232639 A JP2013232639 A JP 2013232639A JP 6325235 B2 JP6325235 B2 JP 6325235B2
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Prior art keywords
fuel
combustor
head end
stage
injector
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Japanese (ja)
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JP2014112027A (ja
JP2014112027A5 (https=
Inventor
ウェイ・チェン
アブドゥル・ラフィー・カーン
デリック・ウォルター・シモンズ
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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
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2013232639A 2012-11-14 2013-11-11 ターボ機械及びターボ機械の多段燃焼システム Active JP6325235B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/676,683 US9291098B2 (en) 2012-11-14 2012-11-14 Turbomachine and staged combustion system of a turbomachine
US13/676,683 2012-11-14

Publications (3)

Publication Number Publication Date
JP2014112027A JP2014112027A (ja) 2014-06-19
JP2014112027A5 JP2014112027A5 (https=) 2016-12-22
JP6325235B2 true JP6325235B2 (ja) 2018-05-16

Family

ID=49596077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013232639A Active JP6325235B2 (ja) 2012-11-14 2013-11-11 ターボ機械及びターボ機械の多段燃焼システム

Country Status (4)

Country Link
US (1) US9291098B2 (https=)
EP (1) EP2733425B1 (https=)
JP (1) JP6325235B2 (https=)
CN (1) CN203847250U (https=)

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US9551492B2 (en) * 2012-11-30 2017-01-24 General Electric Company Gas turbine engine system and an associated method thereof
US20150107255A1 (en) * 2013-10-18 2015-04-23 General Electric Company Turbomachine combustor having an externally fueled late lean injection (lli) system
EP3060780B1 (en) * 2013-10-25 2019-07-03 United Technologies Corporation Fuel manifold assembly and method for assembly
US9689574B2 (en) * 2014-02-03 2017-06-27 General Electric Company System and method for reducing modal coupling of combustion dynamics
US9732960B2 (en) * 2014-02-19 2017-08-15 United Technologies Corporation Fuel manifold for a gas turbine engine
EP2902708B1 (en) * 2014-06-12 2017-02-01 Kawasaki Jukogyo Kabushiki Kaisha Multi-fuel-supporting gas-turbine combustor
US10012387B2 (en) * 2014-12-05 2018-07-03 General Electric Company Fuel supply system for a gas turbine engine
WO2018212761A1 (en) * 2017-05-16 2018-11-22 Siemens Aktiengesellschaft Binary fuel staging scheme for improved turndown emissions in lean premixed gas turbine combustion
US11187415B2 (en) 2017-12-11 2021-11-30 General Electric Company Fuel injection assemblies for axial fuel staging in gas turbine combustors
US10816203B2 (en) 2017-12-11 2020-10-27 General Electric Company Thimble assemblies for introducing a cross-flow into a secondary combustion zone
US11137144B2 (en) 2017-12-11 2021-10-05 General Electric Company Axial fuel staging system for gas turbine combustors
US11156162B2 (en) * 2018-05-23 2021-10-26 General Electric Company Fluid manifold damper for gas turbine engine
EP3594475A1 (de) * 2018-07-10 2020-01-15 Siemens Aktiengesellschaft Verfahren zum betreiben einer gasturbinenanlage mit gasförmigem brennstoff
CN109489071B (zh) * 2018-11-28 2023-09-12 中国华能集团有限公司 一种低NOx排放的燃烧室、燃气轮机系统、燃气轮机系统的启动方法及负荷调节方法
CN114791104B (zh) * 2021-01-25 2026-03-10 李华玉 双燃料高温热源与双燃料燃气轮机装置
US11566790B1 (en) 2021-10-28 2023-01-31 General Electric Company Methods of operating a turbomachine combustor on hydrogen
JP2023158415A (ja) * 2022-04-18 2023-10-30 三菱重工業株式会社 燃焼器、及びこれを備えるガスタービン
US12590556B1 (en) 2024-10-01 2026-03-31 General Electric Company Gas turbine engine, fuel nozzle assembly, and method

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Also Published As

Publication number Publication date
JP2014112027A (ja) 2014-06-19
EP2733425B1 (en) 2019-07-17
US20140130477A1 (en) 2014-05-15
CN203847250U (zh) 2014-09-24
US9291098B2 (en) 2016-03-22
EP2733425A1 (en) 2014-05-21

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