HK1148806A1 - Combustor and method for modifying the same - Google Patents

Combustor and method for modifying the same

Info

Publication number
HK1148806A1
HK1148806A1 HK11102950.1A HK11102950A HK1148806A1 HK 1148806 A1 HK1148806 A1 HK 1148806A1 HK 11102950 A HK11102950 A HK 11102950A HK 1148806 A1 HK1148806 A1 HK 1148806A1
Authority
HK
Hong Kong
Prior art keywords
air
flow
combustion chamber
blowholes
fuel
Prior art date
Application number
HK11102950.1A
Other languages
English (en)
Inventor
Satoshi Dodo
Hiromi Koizumi
Keisuke Miura
Hirokazu Takahashi
Original Assignee
Hitachi Ltd Kabushikigaisha Hitachi Seisakusho
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 Hitachi Ltd Kabushikigaisha Hitachi Seisakusho filed Critical Hitachi Ltd Kabushikigaisha Hitachi Seisakusho
Publication of HK1148806A1 publication Critical patent/HK1148806A1/xx

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
    • F23R3/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
HK11102950.1A 2009-04-03 2011-03-23 Combustor and method for modifying the same HK1148806A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009090629 2009-04-03

Publications (1)

Publication Number Publication Date
HK1148806A1 true HK1148806A1 (en) 2011-09-16

Family

ID=42297267

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11102950.1A HK1148806A1 (en) 2009-04-03 2011-03-23 Combustor and method for modifying the same

Country Status (5)

Country Link
US (1) US8763399B2 (de)
EP (1) EP2236936B1 (de)
JP (1) JP5508100B2 (de)
CN (1) CN101858595B (de)
HK (1) HK1148806A1 (de)

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US9170024B2 (en) * 2012-01-06 2015-10-27 General Electric Company System and method for supplying a working fluid to a combustor
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US20130199189A1 (en) * 2012-02-08 2013-08-08 Jong Ho Uhm Fuel injection assembly for use in turbine engines and method of assembling same
JP5926118B2 (ja) * 2012-05-22 2016-05-25 三菱日立パワーシステムズ株式会社 バーナ、燃焼器、ガスタービン設備及び燃焼器の制御方法
JP5908379B2 (ja) * 2012-09-24 2016-04-26 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
CN105229379B (zh) * 2013-03-13 2017-06-13 三菱日立电力系统株式会社 燃气涡轮燃烧器
JP6022389B2 (ja) * 2013-03-25 2016-11-09 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
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JP6190670B2 (ja) * 2013-08-30 2017-08-30 三菱日立パワーシステムズ株式会社 ガスタービン燃焼システム
WO2015068212A1 (ja) * 2013-11-05 2015-05-14 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
CN103822229B (zh) * 2014-02-28 2017-11-03 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃气轮机燃烧室低旋流喷嘴
JP6325930B2 (ja) * 2014-07-24 2018-05-16 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
JP6262616B2 (ja) * 2014-08-05 2018-01-17 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
WO2016134068A1 (en) * 2015-02-17 2016-08-25 Clearsign Combustion Corporation Burner system with a perforated flame holder and a plurality of fuel sources
WO2017023530A1 (en) * 2015-07-31 2017-02-09 Nuvera Fuel Cells, LLC Burner assembly with low nox emissions
CN110056876B (zh) * 2015-12-02 2021-01-08 芜湖美的厨卫电器制造有限公司 燃烧器和具有其的热水器
JP6822868B2 (ja) * 2017-02-21 2021-01-27 三菱重工業株式会社 燃焼器及びガスタービン
JP7126346B2 (ja) * 2017-11-29 2022-08-26 川崎重工業株式会社 バーナ装置
US11221143B2 (en) 2018-01-30 2022-01-11 General Electric Company Combustor and method of operation for improved emissions and durability
US11313560B2 (en) 2018-07-18 2022-04-26 General Electric Company Combustor assembly for a heat engine
JP7112342B2 (ja) 2019-01-25 2022-08-03 三菱重工業株式会社 ガスタービン燃焼器及びガスタービン
CN114646077B (zh) * 2022-03-23 2023-08-11 西北工业大学 一种环腔开孔的空气雾化喷嘴

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Also Published As

Publication number Publication date
EP2236936B1 (de) 2024-02-07
US20100251725A1 (en) 2010-10-07
CN101858595A (zh) 2010-10-13
JP5508100B2 (ja) 2014-05-28
EP2236936A3 (de) 2018-03-07
US8763399B2 (en) 2014-07-01
CN101858595B (zh) 2013-06-19
JP2010256003A (ja) 2010-11-11
EP2236936A2 (de) 2010-10-06

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