JP2023094322A - アンモニア燃焼バーナ及びボイラ - Google Patents

アンモニア燃焼バーナ及びボイラ Download PDF

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Publication number
JP2023094322A
JP2023094322A JP2021209730A JP2021209730A JP2023094322A JP 2023094322 A JP2023094322 A JP 2023094322A JP 2021209730 A JP2021209730 A JP 2021209730A JP 2021209730 A JP2021209730 A JP 2021209730A JP 2023094322 A JP2023094322 A JP 2023094322A
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JP
Japan
Prior art keywords
ammonia
combustion air
burner
combustion
flow velocity
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.)
Pending
Application number
JP2021209730A
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English (en)
Japanese (ja)
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JP2023094322A5 (https=
Inventor
幸洋 冨永
Sachihiro Tominaga
明正 ▲高▼山
Akimasa Takayama
直季 富澤
Naoki Tomizawa
聡彦 嶺
Satohiko Mine
康弘 山内
Yasuhiro Yamauchi
康裕 竹井
Yasuhiro Takei
猛 甘利
Takeshi Amari
康二 大浦
Koji Oura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2021209730A priority Critical patent/JP2023094322A/ja
Priority to PCT/JP2022/046326 priority patent/WO2023120395A1/ja
Priority to TW111148677A priority patent/TWI870740B/zh
Publication of JP2023094322A publication Critical patent/JP2023094322A/ja
Publication of JP2023094322A5 publication Critical patent/JP2023094322A5/ja
Pending 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 
    • 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)
JP2021209730A 2021-12-23 2021-12-23 アンモニア燃焼バーナ及びボイラ Pending JP2023094322A (ja)

Priority Applications (3)

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
PCT/JP2022/046326 WO2023120395A1 (ja) 2021-12-23 2022-12-16 アンモニア燃焼バーナ及びボイラ
TW111148677A TWI870740B (zh) 2021-12-23 2022-12-19 氨燃燒噴燃器及鍋爐

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2023094322A true JP2023094322A (ja) 2023-07-05
JP2023094322A5 JP2023094322A5 (https=) 2024-11-18

Family

ID=86902593

Family Applications (1)

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

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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06123410A (ja) * 1992-10-12 1994-05-06 Babcock Hitachi Kk バーナ
JPH07225017A (ja) * 1994-02-09 1995-08-22 Mitsubishi Heavy Ind Ltd エアレジスタ
US5807094A (en) * 1997-08-08 1998-09-15 Mcdermott Technology, Inc. Air premixed natural gas burner
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
JP2018200144A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 燃焼炉及びボイラ
JP2019086189A (ja) * 2017-11-02 2019-06-06 株式会社Ihi 燃焼装置及びボイラ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06123410A (ja) * 1992-10-12 1994-05-06 Babcock Hitachi Kk バーナ
JPH07225017A (ja) * 1994-02-09 1995-08-22 Mitsubishi Heavy Ind Ltd エアレジスタ
US5807094A (en) * 1997-08-08 1998-09-15 Mcdermott Technology, Inc. Air premixed natural gas burner
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
JP2018200144A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 燃焼炉及びボイラ
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
TWI870740B (zh) 2025-01-21
TW202338263A (zh) 2023-10-01

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