CN102135034B - 用于燃气轮机的放出式扩散器供送型次级燃烧系统 - Google Patents

用于燃气轮机的放出式扩散器供送型次级燃烧系统 Download PDF

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Publication number
CN102135034B
CN102135034B CN201110037136.6A CN201110037136A CN102135034B CN 102135034 B CN102135034 B CN 102135034B CN 201110037136 A CN201110037136 A CN 201110037136A CN 102135034 B CN102135034 B CN 102135034B
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China
Prior art keywords
secondary combustion
gas turbine
discharge
combustion system
fuel
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
Application number
CN201110037136.6A
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English (en)
Chinese (zh)
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CN102135034A (zh
Inventor
J·D·贝里
M·J·休斯
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General Electric Co
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General Electric Co
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Publication of CN102135034A publication Critical patent/CN102135034A/zh
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Publication of CN102135034B publication Critical patent/CN102135034B/zh
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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
    • F23R3/346—Feeding into different combustion zones for staged combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201110037136.6A 2010-01-27 2011-01-27 用于燃气轮机的放出式扩散器供送型次级燃烧系统 Expired - Fee Related CN102135034B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/694544 2010-01-27
US12/694,544 US8381532B2 (en) 2010-01-27 2010-01-27 Bled diffuser fed secondary combustion system for gas turbines
US12/694,544 2010-01-27

Publications (2)

Publication Number Publication Date
CN102135034A CN102135034A (zh) 2011-07-27
CN102135034B true CN102135034B (zh) 2014-12-24

Family

ID=44294935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110037136.6A Expired - Fee Related CN102135034B (zh) 2010-01-27 2011-01-27 用于燃气轮机的放出式扩散器供送型次级燃烧系统

Country Status (5)

Country Link
US (1) US8381532B2 (enExample)
JP (1) JP5759185B2 (enExample)
CN (1) CN102135034B (enExample)
CH (1) CH702612B1 (enExample)
DE (1) DE102011000225B4 (enExample)

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US9291350B2 (en) * 2013-03-18 2016-03-22 General Electric Company System for providing a working fluid to a combustor
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US20160047317A1 (en) * 2014-08-14 2016-02-18 General Electric Company Fuel injector assemblies in combustion turbine engines
JP6437099B2 (ja) * 2014-08-26 2018-12-12 シーメンス エナジー インコーポレイテッド タービンエンジンの燃焼器内における燃料ノズル用の冷却システム
EP3073097B1 (en) * 2015-03-27 2019-06-12 Ansaldo Energia Switzerland AG Integrated dual fuel delivery system
US10054314B2 (en) * 2015-12-17 2018-08-21 General Electric Company Slotted injector for axial fuel staging
US10260424B2 (en) 2016-03-24 2019-04-16 General Electric Company Transition duct assembly with late injection features
US10605459B2 (en) * 2016-03-25 2020-03-31 General Electric Company Integrated combustor nozzle for a segmented annular combustion system
US10641491B2 (en) * 2016-03-25 2020-05-05 General Electric Company Cooling of integrated combustor nozzle of segmented annular combustion system
US10584876B2 (en) * 2016-03-25 2020-03-10 General Electric Company Micro-channel cooling of integrated combustor nozzle of a segmented annular combustion system
US10584880B2 (en) * 2016-03-25 2020-03-10 General Electric Company Mounting of integrated combustor nozzles in a segmented annular combustion system
US10677167B2 (en) * 2016-12-22 2020-06-09 Siemens Aktiengesellschaft Fuel manifold with integrally formed retainer for a pilot nozzle in a combustor of a gas turbine engine
US20180230910A1 (en) * 2016-12-22 2018-08-16 Siemens Aktiengesellschaft Fuel manifold with integrally formed fuel feed bosses for fuel nozzles in a combustor of a gas turbine engine
US20180340689A1 (en) * 2017-05-25 2018-11-29 General Electric Company Low Profile Axially Staged Fuel Injector
US11187415B2 (en) * 2017-12-11 2021-11-30 General Electric Company Fuel injection assemblies for axial fuel staging in gas turbine combustors
JP7193962B2 (ja) 2018-09-26 2022-12-21 三菱重工業株式会社 燃焼器及びこれを備えたガスタービン
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles
US11371709B2 (en) 2020-06-30 2022-06-28 General Electric Company Combustor air flow path
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
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CN113983494B (zh) * 2021-09-22 2022-10-21 南京航空航天大学 一种扩压比智能可调的燃气轮机主燃烧室多通道扩压器
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Also Published As

Publication number Publication date
JP5759185B2 (ja) 2015-08-05
US20110179803A1 (en) 2011-07-28
CN102135034A (zh) 2011-07-27
US8381532B2 (en) 2013-02-26
CH702612A2 (de) 2011-07-29
DE102011000225B4 (de) 2021-05-06
JP2011153815A (ja) 2011-08-11
CH702612B1 (de) 2016-04-15
DE102011000225A1 (de) 2011-07-28

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Granted publication date: 20141224