TWI870740B - 氨燃燒噴燃器及鍋爐 - Google Patents

氨燃燒噴燃器及鍋爐 Download PDF

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Publication number
TWI870740B
TWI870740B TW111148677A TW111148677A TWI870740B TW I870740 B TWI870740 B TW I870740B TW 111148677 A TW111148677 A TW 111148677A TW 111148677 A TW111148677 A TW 111148677A TW I870740 B TWI870740 B TW I870740B
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TW
Taiwan
Prior art keywords
combustion air
ammonia
burner
flow
velocity distribution
Prior art date
Application number
TW111148677A
Other languages
English (en)
Chinese (zh)
Other versions
TW202338263A (zh
Inventor
冨永幸洋
髙山明正
季
嶺聡彦
山內康弘
竹井康裕
甘利猛
大浦康二
Original Assignee
日商三菱重工業股份有限公司
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.)
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Application filed by 日商三菱重工業股份有限公司 filed Critical 日商三菱重工業股份有限公司
Publication of TW202338263A publication Critical patent/TW202338263A/zh
Application granted granted Critical
Publication of TWI870740B publication Critical patent/TWI870740B/zh

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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 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/10—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Of Fluid Fuel (AREA)
TW111148677A 2021-12-23 2022-12-19 氨燃燒噴燃器及鍋爐 TWI870740B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021209730A JP2023094322A (ja) 2021-12-23 2021-12-23 アンモニア燃焼バーナ及びボイラ
JP2021-209730 2021-12-23

Publications (2)

Publication Number Publication Date
TW202338263A TW202338263A (zh) 2023-10-01
TWI870740B true TWI870740B (zh) 2025-01-21

Family

ID=86902593

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111148677A TWI870740B (zh) 2021-12-23 2022-12-19 氨燃燒噴燃器及鍋爐

Country Status (3)

Country Link
JP (1) JP2023094322A (https=)
TW (1) TWI870740B (https=)
WO (1) WO2023120395A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119617399B (zh) * 2024-12-06 2025-09-23 东方电气长三角(杭州)创新研究院有限公司 一种低温低氮双调风绿氨燃煤复合燃烧装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07225017A (ja) * 1994-02-09 1995-08-22 Mitsubishi Heavy Ind Ltd エアレジスタ
JP2011145042A (ja) * 2010-01-18 2011-07-28 Ihi Corp 酸素燃焼ボイラシステム及び酸素燃焼用バーナ
JP2018132278A (ja) * 2017-02-17 2018-08-23 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP2019086189A (ja) * 2017-11-02 2019-06-06 株式会社Ihi 燃焼装置及びボイラ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3718820B2 (ja) * 1992-10-12 2005-11-24 バブコック日立株式会社 バーナ
US5807094A (en) * 1997-08-08 1998-09-15 Mcdermott Technology, Inc. Air premixed natural gas burner
JP2018200144A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 燃焼炉及びボイラ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07225017A (ja) * 1994-02-09 1995-08-22 Mitsubishi Heavy Ind Ltd エアレジスタ
JP2011145042A (ja) * 2010-01-18 2011-07-28 Ihi Corp 酸素燃焼ボイラシステム及び酸素燃焼用バーナ
JP2018132278A (ja) * 2017-02-17 2018-08-23 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP2019086189A (ja) * 2017-11-02 2019-06-06 株式会社Ihi 燃焼装置及びボイラ

Also Published As

Publication number Publication date
WO2023120395A1 (ja) 2023-06-29
TW202338263A (zh) 2023-10-01
JP2023094322A (ja) 2023-07-05

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