CN103375816B - 用于将燃料供应到燃烧器的系统 - Google Patents

用于将燃料供应到燃烧器的系统 Download PDF

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Publication number
CN103375816B
CN103375816B CN201310149399.5A CN201310149399A CN103375816B CN 103375816 B CN103375816 B CN 103375816B CN 201310149399 A CN201310149399 A CN 201310149399A CN 103375816 B CN103375816 B CN 103375816B
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CN
China
Prior art keywords
liquid fuel
combustion chamber
chamber
channels
circumferentially
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
CN201310149399.5A
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English (en)
Chinese (zh)
Other versions
CN103375816A (zh
Inventor
B.W.罗米格
L.J.斯托亚
P.B.梅尔顿
T.E.约翰逊
G.A.博德曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN103375816A publication Critical patent/CN103375816A/zh
Application granted granted Critical
Publication of CN103375816B publication Critical patent/CN103375816B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Spray-Type Burners (AREA)
CN201310149399.5A 2012-04-27 2013-04-26 用于将燃料供应到燃烧器的系统 Expired - Fee Related CN103375816B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/457,726 2012-04-27
US13/457726 2012-04-27
US13/457,726 US9200808B2 (en) 2012-04-27 2012-04-27 System for supplying fuel to a late-lean fuel injector of a combustor

Publications (2)

Publication Number Publication Date
CN103375816A CN103375816A (zh) 2013-10-30
CN103375816B true CN103375816B (zh) 2016-08-17

Family

ID=48182805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310149399.5A Expired - Fee Related CN103375816B (zh) 2012-04-27 2013-04-26 用于将燃料供应到燃烧器的系统

Country Status (5)

Country Link
US (1) US9200808B2 (https=)
EP (1) EP2657611B1 (https=)
JP (1) JP6203528B2 (https=)
CN (1) CN103375816B (https=)
RU (1) RU2618765C2 (https=)

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US10054314B2 (en) * 2015-12-17 2018-08-21 General Electric Company Slotted injector for axial fuel staging
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US20180340689A1 (en) * 2017-05-25 2018-11-29 General Electric Company Low Profile Axially Staged Fuel Injector
US10690349B2 (en) * 2017-09-01 2020-06-23 General Electric Company Premixing fuel injectors and methods of use in gas turbine combustor
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
US11022308B2 (en) 2018-05-31 2021-06-01 Honeywell International Inc. Double wall combustors with strain isolated inserts
US11933223B2 (en) * 2019-04-18 2024-03-19 Rtx Corporation Integrated additive fuel injectors for attritable engines
KR102164620B1 (ko) * 2019-06-19 2020-10-12 두산중공업 주식회사 연소기 및 이를 포함하는 가스터빈
US11333360B2 (en) * 2020-09-25 2022-05-17 General Electric Company Fuel injector for a turbomachine
US11846426B2 (en) 2021-06-24 2023-12-19 General Electric Company Gas turbine combustor having secondary fuel nozzles with plural passages for injecting a diluent and a fuel
CN114909675B (zh) * 2022-04-07 2024-03-01 中国联合重型燃气轮机技术有限公司 用于燃气涡轮机的燃烧室和燃气轮机
CN117109030B (zh) * 2022-05-16 2025-09-19 通用电气公司 燃烧器衬里中的热声阻尼器
CA3257195A1 (en) * 2022-05-23 2023-11-30 Casale Sa BURNER FOR REFORMING REACTOR
CN115059544A (zh) * 2022-07-01 2022-09-16 星辰萌想科技(北京)有限公司 一种具有双燃烧部的燃气轮机
CN115075946B (zh) * 2022-07-01 2024-11-01 星辰萌想科技(北京)有限公司 一种双燃烧部燃气轮机
DE102022208339A1 (de) 2022-08-10 2024-02-15 Rolls-Royce Deutschland Ltd & Co Kg Brennkammeranordnung zum Betrieb mit flüssigem und/oder gasförmigem Kraftstoff, Gasturbinenanordnung und Verfahren
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US12467630B2 (en) 2023-07-07 2025-11-11 Ge Vernova Infrastructure Technology Llc Fuel injection assembly having a boss with a serpentine cooling passage
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US12449128B1 (en) 2024-11-27 2025-10-21 Ge Vernova Infrastructure Technology Llc Boss for a fuel injection assembly having cooling circuit and combustor provided therewith

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Also Published As

Publication number Publication date
CN103375816A (zh) 2013-10-30
RU2013119328A (ru) 2014-11-10
RU2618765C2 (ru) 2017-05-11
JP6203528B2 (ja) 2017-09-27
EP2657611A2 (en) 2013-10-30
US20130283801A1 (en) 2013-10-31
US9200808B2 (en) 2015-12-01
EP2657611B1 (en) 2019-11-20
EP2657611A3 (en) 2017-11-22
JP2013231580A (ja) 2013-11-14

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