CN104334972B - 燃料喷射装置 - Google Patents

燃料喷射装置 Download PDF

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Publication number
CN104334972B
CN104334972B CN201380027505.0A CN201380027505A CN104334972B CN 104334972 B CN104334972 B CN 104334972B CN 201380027505 A CN201380027505 A CN 201380027505A CN 104334972 B CN104334972 B CN 104334972B
Authority
CN
China
Prior art keywords
fuel injection
injection valve
air
pilot
partition wall
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.)
Active
Application number
CN201380027505.0A
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English (en)
Chinese (zh)
Other versions
CN104334972A (zh
Inventor
松山龙佐
小林正佳
堀川敦史
藤原仁志
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.)
Kawasaki Motors Ltd
Original Assignee
Japan Aerospace Exploration Agency JAXA
Kawasaki Jukogyo KK
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 Japan Aerospace Exploration Agency JAXA, Kawasaki Jukogyo KK filed Critical Japan Aerospace Exploration Agency JAXA
Publication of CN104334972A publication Critical patent/CN104334972A/zh
Application granted granted Critical
Publication of CN104334972B publication Critical patent/CN104334972B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F23R3/02—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
    • 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
    • F23R3/02—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
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
CN201380027505.0A 2012-06-07 2013-06-04 燃料喷射装置 Active CN104334972B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-129681 2012-06-07
JP2012129681A JP5924618B2 (ja) 2012-06-07 2012-06-07 燃料噴射装置
PCT/JP2013/065432 WO2013183618A1 (ja) 2012-06-07 2013-06-04 燃料噴射装置

Publications (2)

Publication Number Publication Date
CN104334972A CN104334972A (zh) 2015-02-04
CN104334972B true CN104334972B (zh) 2016-03-02

Family

ID=49712009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380027505.0A Active CN104334972B (zh) 2012-06-07 2013-06-04 燃料喷射装置

Country Status (5)

Country Link
US (1) US10132499B2 (enExample)
EP (1) EP2860454B1 (enExample)
JP (1) JP5924618B2 (enExample)
CN (1) CN104334972B (enExample)
WO (1) WO2013183618A1 (enExample)

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US10794596B2 (en) * 2013-08-30 2020-10-06 Raytheon Technologies Corporation Dual fuel nozzle with liquid filming atomization for a gas turbine engine
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
US20150285502A1 (en) * 2014-04-08 2015-10-08 General Electric Company Fuel nozzle shroud and method of manufacturing the shroud
CN106133446B (zh) 2014-05-23 2019-01-29 三菱日立电力系统株式会社 燃气涡轮燃烧器以及燃气涡轮
JP6351071B2 (ja) * 2014-08-18 2018-07-04 川崎重工業株式会社 燃料噴射装置
CN104566465B (zh) * 2014-12-31 2018-03-23 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种防回火型头部结构
US10591164B2 (en) 2015-03-12 2020-03-17 General Electric Company Fuel nozzle for a gas turbine engine
US10859272B2 (en) * 2016-01-15 2020-12-08 Siemens Aktiengesellschaft Combustor for a gas turbine
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US10502425B2 (en) * 2016-06-03 2019-12-10 General Electric Company Contoured shroud swirling pre-mix fuel injector assembly
US10393382B2 (en) * 2016-11-04 2019-08-27 General Electric Company Multi-point injection mini mixing fuel nozzle assembly
KR102498300B1 (ko) * 2016-11-14 2023-02-09 한화에어로스페이스 주식회사 가스터빈용 연료 분사 장치
JP2018146193A (ja) * 2017-03-08 2018-09-20 トヨタ自動車株式会社 液体燃料用バーナー
JP6934359B2 (ja) * 2017-08-21 2021-09-15 三菱パワー株式会社 燃焼器及びその燃焼器を備えるガスタービン
EP3677839B1 (en) * 2017-08-28 2023-05-03 Kawasaki Jukogyo Kabushiki Kaisha Fuel injector
CN107702147B (zh) * 2017-09-05 2020-07-14 中国联合重型燃气轮机技术有限公司 燃气轮机的燃料喷嘴
CN107559881B (zh) * 2017-09-18 2019-09-20 北京航空航天大学 一种主燃级采用斜向喷射喷嘴的低污染燃烧室头部结构
GB201803650D0 (en) * 2018-03-07 2018-04-25 Rolls Royce Plc A lean burn fuel injector
US10948188B2 (en) 2018-12-12 2021-03-16 Solar Turbines Incorporated Fuel injector with perforated plate
US11253823B2 (en) * 2019-03-29 2022-02-22 Delavan Inc. Mixing nozzles
EP4094019B1 (en) * 2020-01-22 2025-07-23 Turbogen Ltd. Atomizer for gas turbine engine
EP4426971A2 (en) * 2021-11-03 2024-09-11 Power Systems Mfg., LLC Multitube pilot injector having an insulated manifold for a gas turbine engine
US12454909B2 (en) 2021-12-03 2025-10-28 General Electric Company Combustor size rating for a gas turbine engine using hydrogen fuel
US12331932B2 (en) 2022-01-31 2025-06-17 General Electric Company Turbine engine fuel mixer
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
GB202205354D0 (en) * 2022-04-12 2022-05-25 Rolls Royce Plc Fuel delivery
GB202205358D0 (en) 2022-04-12 2022-05-25 Rolls Royce Plc Loading parameters
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CN114562592B (zh) * 2022-04-28 2022-07-29 余姚市三力信电磁阀有限公司 一种超高温高压大流量快速反应电磁阀

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Also Published As

Publication number Publication date
US10132499B2 (en) 2018-11-20
EP2860454A1 (en) 2015-04-15
CN104334972A (zh) 2015-02-04
WO2013183618A1 (ja) 2013-12-12
JP5924618B2 (ja) 2016-05-25
US20150082797A1 (en) 2015-03-26
JP2013253737A (ja) 2013-12-19
EP2860454A4 (en) 2016-02-24
EP2860454B1 (en) 2019-01-23

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