WO2009022449A1 - 燃焼装置 - Google Patents

燃焼装置 Download PDF

Info

Publication number
WO2009022449A1
WO2009022449A1 PCT/JP2008/001989 JP2008001989W WO2009022449A1 WO 2009022449 A1 WO2009022449 A1 WO 2009022449A1 JP 2008001989 W JP2008001989 W JP 2008001989W WO 2009022449 A1 WO2009022449 A1 WO 2009022449A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat chamber
burner
premixed gas
combustor
forming
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.)
Ceased
Application number
PCT/JP2008/001989
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Kashihara
Yasushi Yoshino
Kiyoshi Matsumoto
Takeshi Kimura
Junichi Kitajima
Atsushi Horikawa
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 Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to EP08776886.7A priority Critical patent/EP2187128A4/en
Priority to JP2009528025A priority patent/JP5412283B2/ja
Publication of WO2009022449A1 publication Critical patent/WO2009022449A1/ja
Priority to US12/700,519 priority patent/US8172568B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing
    • 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
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/03006—Reverse flow combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/10—Flame flashback
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00003—Fuel or fuel-air mixtures flow distribution devices upstream of the outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube
    • 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
    • F23R2900/03343—Pilot burners operating in premixed mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

　バーナから離れた位置に保炎領域を形成することにより、バーナ部材の焼損を防止するとともに、保炎性能の向上により予混合気をより希薄な状態としてＮＯｘ排出レベルを低下させることのできる燃焼装置を提供する。円筒形状の側壁を有し、内側に燃焼室１０を形成する燃焼筒１２と、燃焼筒１２の頂部１２ａに配置されて燃焼室１２に環状の予混合気を噴射して、その予混合気流の下流部に燃焼室１２の軸心Ｏに沿って頂部１２ａに向かう逆流領域Ｒを形成させるメインバーナ４２とを備え、頂部１２ａに配置されて燃焼室１２内の逆流領域Ｒに対向する方向にのみ燃料と空気の混合気を噴射するパイロットバーナ４４を設ける。
PCT/JP2008/001989 2007-08-10 2008-07-25 燃焼装置 Ceased WO2009022449A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08776886.7A EP2187128A4 (en) 2007-08-10 2008-07-25 Combustor
JP2009528025A JP5412283B2 (ja) 2007-08-10 2008-07-25 燃焼装置
US12/700,519 US8172568B2 (en) 2007-08-10 2010-02-04 Combustor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007210269 2007-08-10
JP2007-210269 2007-08-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/700,519 Continuation US8172568B2 (en) 2007-08-10 2010-02-04 Combustor

Publications (1)

Publication Number Publication Date
WO2009022449A1 true WO2009022449A1 (ja) 2009-02-19

Family

ID=40350508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001989 Ceased WO2009022449A1 (ja) 2007-08-10 2008-07-25 燃焼装置

Country Status (4)

Country Link
US (1) US8172568B2 (ja)
EP (1) EP2187128A4 (ja)
JP (1) JP5412283B2 (ja)
WO (1) WO2009022449A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100242482A1 (en) * 2009-03-30 2010-09-30 General Electric Company Method and system for reducing the level of emissions generated by a system
JP2012032144A (ja) * 2010-07-30 2012-02-16 General Electric Co <Ge> 燃料ノズル及びこれを含む組立体並びにガスタービン
KR101460344B1 (ko) * 2013-02-27 2014-11-12 두산중공업 주식회사 중앙부에 혼합기 공급을 통한 부상화염 예혼합 연소기
JPWO2012165614A1 (ja) * 2011-06-02 2015-02-23 川崎重工業株式会社 ガスタービン燃焼器
WO2015182727A1 (ja) * 2014-05-30 2015-12-03 川崎重工業株式会社 ガスタービンエンジンの燃焼装置
WO2016088612A1 (ja) * 2014-12-02 2016-06-09 川崎重工業株式会社 ガスタービン用燃焼器、及びガスタービン
CN111503659A (zh) * 2020-04-28 2020-08-07 中国航发湖南动力机械研究所 火焰筒、微型涡喷发动机及火焰筒的制备工艺
US10775047B2 (en) 2014-05-30 2020-09-15 Kawasaki Jukogyo Kabushiki Kaisha Combustor for gas turbine engine
CN111735077A (zh) * 2019-03-25 2020-10-02 中国航发湖南动力机械研究所 火焰筒装置、燃烧室及发动机
JP2021511465A (ja) * 2018-01-30 2021-05-06 ゼネラル・エレクトリック・カンパニイ ホース接続システム
JP2022548420A (ja) * 2019-11-25 2022-11-18 インダストリー－アカデミック コーオペレーション ファウンデーション オブ スンチョン ナショナル ユニバーシティ 燃焼器の運転効率と排出性能を最大化できる燃焼装置

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JP4797079B2 (ja) * 2009-03-13 2011-10-19 川崎重工業株式会社 ガスタービン燃焼器
US9297534B2 (en) 2011-07-29 2016-03-29 General Electric Company Combustor portion for a turbomachine and method of operating a turbomachine
US8919137B2 (en) * 2011-08-05 2014-12-30 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
JP5393745B2 (ja) * 2011-09-05 2014-01-22 川崎重工業株式会社 ガスタービン燃焼器
US20130111918A1 (en) * 2011-11-07 2013-05-09 General Electric Company Combustor assembly for a gas turbomachine
CN103917827B (zh) * 2011-11-16 2016-07-13 三菱日立电力系统株式会社 燃气涡轮燃烧器
US9297532B2 (en) * 2011-12-21 2016-03-29 Siemens Aktiengesellschaft Can annular combustion arrangement with flow tripping device
US9243507B2 (en) * 2012-01-09 2016-01-26 General Electric Company Late lean injection system transition piece
US20150167980A1 (en) * 2013-12-18 2015-06-18 Jared M. Pent Axial stage injection dual frequency resonator for a combustor of a gas turbine engine
US9746176B2 (en) 2014-06-04 2017-08-29 Lochinvar, Llc Modulating burner with venturi damper
US10184664B2 (en) * 2014-08-01 2019-01-22 Capstone Turbine Corporation Fuel injector for high flame speed fuel combustion
EP3301374A1 (en) 2016-09-29 2018-04-04 Siemens Aktiengesellschaft A pilot burner assembly with pilot-air supply
US10677466B2 (en) * 2016-10-13 2020-06-09 General Electric Company Combustor inlet flow conditioner
DE102022106814A1 (de) * 2022-03-23 2023-09-28 Dürr Systems Ag Jet-Brennervorrichtung

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Cited By (17)

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US8689559B2 (en) * 2009-03-30 2014-04-08 General Electric Company Secondary combustion system for reducing the level of emissions generated by a turbomachine
US20100242482A1 (en) * 2009-03-30 2010-09-30 General Electric Company Method and system for reducing the level of emissions generated by a system
US9557050B2 (en) 2010-07-30 2017-01-31 General Electric Company Fuel nozzle and assembly and gas turbine comprising the same
JP2012032144A (ja) * 2010-07-30 2012-02-16 General Electric Co <Ge> 燃料ノズル及びこれを含む組立体並びにガスタービン
US9664391B2 (en) 2011-06-02 2017-05-30 Kawasaki Jukogyo Kabushiki Kaisha Gas turbine combustor
JPWO2012165614A1 (ja) * 2011-06-02 2015-02-23 川崎重工業株式会社 ガスタービン燃焼器
KR101460344B1 (ko) * 2013-02-27 2014-11-12 두산중공업 주식회사 중앙부에 혼합기 공급을 통한 부상화염 예혼합 연소기
WO2015182727A1 (ja) * 2014-05-30 2015-12-03 川崎重工業株式会社 ガスタービンエンジンの燃焼装置
US10775047B2 (en) 2014-05-30 2020-09-15 Kawasaki Jukogyo Kabushiki Kaisha Combustor for gas turbine engine
WO2016088612A1 (ja) * 2014-12-02 2016-06-09 川崎重工業株式会社 ガスタービン用燃焼器、及びガスタービン
JP2021511465A (ja) * 2018-01-30 2021-05-06 ゼネラル・エレクトリック・カンパニイ ホース接続システム
JP7214736B2 (ja) 2018-01-30 2023-01-30 ゼネラル・エレクトリック・カンパニイ ホース接続システム
CN111735077A (zh) * 2019-03-25 2020-10-02 中国航发湖南动力机械研究所 火焰筒装置、燃烧室及发动机
JP2022548420A (ja) * 2019-11-25 2022-11-18 インダストリー－アカデミック コーオペレーション ファウンデーション オブ スンチョン ナショナル ユニバーシティ 燃焼器の運転効率と排出性能を最大化できる燃焼装置
JP7270111B2 (ja) 2019-11-25 2023-05-09 インダストリー－アカデミック コーオペレーション ファウンデーション オブ スンチョン ナショナル ユニバーシティ 燃焼器の運転効率と排出性能を最大化できる燃焼装置
CN111503659A (zh) * 2020-04-28 2020-08-07 中国航发湖南动力机械研究所 火焰筒、微型涡喷发动机及火焰筒的制备工艺
CN111503659B (zh) * 2020-04-28 2021-11-09 中国航发湖南动力机械研究所 火焰筒、微型涡喷发动机及火焰筒的制备工艺

Also Published As

Publication number Publication date
JPWO2009022449A1 (ja) 2010-11-11
JP5412283B2 (ja) 2014-02-12
EP2187128A4 (en) 2015-07-29
US20100136496A1 (en) 2010-06-03
US8172568B2 (en) 2012-05-08
EP2187128A1 (en) 2010-05-19

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