JP6732960B2 - 燃料を燃焼させる方法及びボイラー - Google Patents

燃料を燃焼させる方法及びボイラー Download PDF

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Publication number
JP6732960B2
JP6732960B2 JP2018564241A JP2018564241A JP6732960B2 JP 6732960 B2 JP6732960 B2 JP 6732960B2 JP 2018564241 A JP2018564241 A JP 2018564241A JP 2018564241 A JP2018564241 A JP 2018564241A JP 6732960 B2 JP6732960 B2 JP 6732960B2
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JP
Japan
Prior art keywords
burner
air
wing
central
secondary air
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
JP2018564241A
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English (en)
Japanese (ja)
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JP2019517658A (ja
Inventor
デルニヤティン，パウリ
フットゥネン，マルコ
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.)
Fortum Oyj
Original Assignee
Fortum Oyj
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Application filed by Fortum Oyj filed Critical Fortum Oyj
Publication of JP2019517658A publication Critical patent/JP2019517658A/ja
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Publication of JP6732960B2 publication Critical patent/JP6732960B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • 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
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/102—Furnace staging in horizontal direction
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2018564241A 2016-06-08 2016-06-08 燃料を燃焼させる方法及びボイラー Expired - Fee Related JP6732960B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2016/050408 WO2017212108A1 (en) 2016-06-08 2016-06-08 Method of burning fuel and a boiler

Publications (2)

Publication Number Publication Date
JP2019517658A JP2019517658A (ja) 2019-06-24
JP6732960B2 true JP6732960B2 (ja) 2020-07-29

Family

ID=60578429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018564241A Expired - Fee Related JP6732960B2 (ja) 2016-06-08 2016-06-08 燃料を燃焼させる方法及びボイラー

Country Status (4)

Country Link
EP (1) EP3469258A4 (zh)
JP (1) JP6732960B2 (zh)
CN (1) CN109690189A (zh)
WO (1) WO2017212108A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020120828A1 (en) * 2018-12-14 2020-06-18 Fortum Oyj Method for burning fuel, burner and boiler

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890084A (en) * 1973-09-26 1975-06-17 Coen Co Method for reducing burner exhaust emissions
JP2540636B2 (ja) * 1989-11-20 1996-10-09 三菱重工業株式会社 ボイラ
AU5422594A (en) * 1993-11-08 1995-05-29 Ivo International Oy Method and apparatus for burning pulverized fuel
JPH07217819A (ja) * 1994-02-01 1995-08-18 Babcock Hitachi Kk 微粉炭燃焼方法およびその装置
US5387100A (en) * 1994-02-17 1995-02-07 Praxair Technology, Inc. Super off-stoichiometric combustion method
JPH07260106A (ja) * 1994-03-18 1995-10-13 Hitachi Ltd 微粉炭燃焼バーナ及び微粉炭燃焼装置
US5505146A (en) * 1995-05-02 1996-04-09 The Babcock & Wilcox Company Burner pattern to minimize sidewall corrosion potential
ATE327476T1 (de) * 1996-07-19 2006-06-15 Babcock Hitachi Kk Brenner
US5697306A (en) * 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
JPH11211010A (ja) * 1998-01-30 1999-08-06 Hitachi Ltd 微粉炭ボイラの燃焼方法
JP2000065305A (ja) * 1998-08-20 2000-03-03 Hitachi Ltd 貫流型ボイラ
JP2000234704A (ja) * 1999-02-16 2000-08-29 Babcock Hitachi Kk 微粉炭燃焼装置
PL206626B1 (pl) * 2000-08-04 2010-09-30 Babcock Hitachi Kk Palnik do paliwa stałego oraz sposób spalania za pomocą palnika do paliwa stałego
JP4636611B2 (ja) * 2005-10-14 2011-02-23 バブコック日立株式会社 ボイラ装置
CN100387902C (zh) * 2006-02-21 2008-05-14 西安热工研究院有限公司 墙式燃烧锅炉新三区二级燃尽风布置方式
FR2910594B1 (fr) * 2006-12-20 2012-08-31 Air Liquide Procede de fusion utilisant la combustion de combustibles liquide et gazeux
EP2479491B1 (en) * 2011-01-20 2014-03-26 Fortum OYJ Method and burner for burning lean gas in a power plant boiler
CN102679337B (zh) * 2012-05-21 2014-08-20 西安交通大学 一种火焰形状与混合强度可调的旋流燃烧器
JP5867742B2 (ja) * 2012-08-14 2016-02-24 三菱日立パワーシステムズ株式会社 固体燃料バーナを備えた燃焼装置

Also Published As

Publication number Publication date
WO2017212108A1 (en) 2017-12-14
CN109690189A (zh) 2019-04-26
EP3469258A1 (en) 2019-04-17
JP2019517658A (ja) 2019-06-24
EP3469258A4 (en) 2020-01-15

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