TWI665408B - 燃燒裝置 - Google Patents

燃燒裝置 Download PDF

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Publication number
TWI665408B
TWI665408B TW107104069A TW107104069A TWI665408B TW I665408 B TWI665408 B TW I665408B TW 107104069 A TW107104069 A TW 107104069A TW 107104069 A TW107104069 A TW 107104069A TW I665408 B TWI665408 B TW I665408B
Authority
TW
Taiwan
Prior art keywords
furnace
rear air
nozzle
guide member
enlarged diameter
Prior art date
Application number
TW107104069A
Other languages
English (en)
Chinese (zh)
Other versions
TW201835504A (zh
Inventor
嶺聡彦
木山研滋
倉増公治
馬場彰
越智健一
北風恒輔
大西泰仁
Original Assignee
日商三菱日立電力系統股份有限公司
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 日商三菱日立電力系統股份有限公司 filed Critical 日商三菱日立電力系統股份有限公司
Publication of TW201835504A publication Critical patent/TW201835504A/zh
Application granted granted Critical
Publication of TWI665408B publication Critical patent/TWI665408B/zh

Links

Classifications

    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Combustion Of Fluid Fuel (AREA)
TW107104069A 2017-02-22 2018-02-06 燃燒裝置 TWI665408B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017031511A JP6797714B2 (ja) 2017-02-22 2017-02-22 燃焼装置
JP2017-031511 2017-02-22

Publications (2)

Publication Number Publication Date
TW201835504A TW201835504A (zh) 2018-10-01
TWI665408B true TWI665408B (zh) 2019-07-11

Family

ID=63252692

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107104069A TWI665408B (zh) 2017-02-22 2018-02-06 燃燒裝置

Country Status (5)

Country Link
JP (1) JP6797714B2 (fr)
CN (1) CN110300871B (fr)
PH (1) PH12019501927A1 (fr)
TW (1) TWI665408B (fr)
WO (1) WO2018155102A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112816A (ja) * 1995-10-11 1997-05-02 Babcock Hitachi Kk アフタエア供給装置
EP1351017A2 (fr) * 1997-07-24 2003-10-08 Hitachi, Ltd. Brûleur à charbon pulvérisé
CN1673620A (zh) * 2004-03-24 2005-09-28 巴布考克日立株式会社 燃烧器、燃料燃烧方法以及锅炉改进方法
US20090087805A1 (en) * 2006-03-14 2009-04-02 Babcock-Hitachi Kabushiki Kaisha In-Furnace Gas Injection Port
CN105378385A (zh) * 2013-07-09 2016-03-02 三菱日立电力系统株式会社 燃烧装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315939A (en) * 1993-05-13 1994-05-31 Combustion Engineering, Inc. Integrated low NOx tangential firing system
JP2001012703A (ja) * 1999-06-30 2001-01-19 Babcock Hitachi Kk バーナと該バーナを備えた燃焼装置
KR101421744B1 (ko) * 2006-01-11 2014-07-22 바브콕-히다찌 가부시끼가이샤 미분탄 연소 보일러 및 미분탄 연소 방법
JP2008075911A (ja) * 2006-09-19 2008-04-03 Babcock Hitachi Kk ガス噴出ポート
BR112013024962A2 (pt) * 2011-04-01 2016-12-20 Mitsubishi Heavy Ind Ltd queimador de combustão, caldeira, e, método para operar uma caldeira
JP5794419B2 (ja) * 2011-07-29 2015-10-14 三菱日立パワーシステムズ株式会社 固体燃料バーナ
JP6556871B2 (ja) * 2016-01-20 2019-08-14 三菱日立パワーシステムズ株式会社 アフタエアポート及びこれを備えた燃焼装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112816A (ja) * 1995-10-11 1997-05-02 Babcock Hitachi Kk アフタエア供給装置
EP1351017A2 (fr) * 1997-07-24 2003-10-08 Hitachi, Ltd. Brûleur à charbon pulvérisé
CN1673620A (zh) * 2004-03-24 2005-09-28 巴布考克日立株式会社 燃烧器、燃料燃烧方法以及锅炉改进方法
US20090087805A1 (en) * 2006-03-14 2009-04-02 Babcock-Hitachi Kabushiki Kaisha In-Furnace Gas Injection Port
CN105378385A (zh) * 2013-07-09 2016-03-02 三菱日立电力系统株式会社 燃烧装置

Also Published As

Publication number Publication date
TW201835504A (zh) 2018-10-01
JP2018136096A (ja) 2018-08-30
CN110300871B (zh) 2021-07-20
WO2018155102A1 (fr) 2018-08-30
PH12019501927A1 (en) 2020-07-06
CN110300871A (zh) 2019-10-01
JP6797714B2 (ja) 2020-12-09

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