JP2023147929A - バーナ、及びボイラ - Google Patents

バーナ、及びボイラ Download PDF

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Publication number
JP2023147929A
JP2023147929A JP2022055716A JP2022055716A JP2023147929A JP 2023147929 A JP2023147929 A JP 2023147929A JP 2022055716 A JP2022055716 A JP 2022055716A JP 2022055716 A JP2022055716 A JP 2022055716A JP 2023147929 A JP2023147929 A JP 2023147929A
Authority
JP
Japan
Prior art keywords
nozzle
burner
fuel
ammonia
tip opening
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
JP2022055716A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023147929A5 (enrdf_load_stackoverflow
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
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 JP2022055716A priority Critical patent/JP2023147929A/ja
Priority to PCT/JP2022/046195 priority patent/WO2023188589A1/ja
Priority to KR1020237044240A priority patent/KR20240011777A/ko
Priority to TW111149481A priority patent/TWI858471B/zh
Publication of JP2023147929A publication Critical patent/JP2023147929A/ja
Publication of JP2023147929A5 publication Critical patent/JP2023147929A5/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • 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
    • F23C1/12—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 gaseous and pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)
JP2022055716A 2022-03-30 2022-03-30 バーナ、及びボイラ Pending JP2023147929A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022055716A JP2023147929A (ja) 2022-03-30 2022-03-30 バーナ、及びボイラ
PCT/JP2022/046195 WO2023188589A1 (ja) 2022-03-30 2022-12-15 バーナ、及びボイラ
KR1020237044240A KR20240011777A (ko) 2022-03-30 2022-12-15 버너, 및 보일러
TW111149481A TWI858471B (zh) 2022-03-30 2022-12-22 燃燒器及鍋爐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022055716A JP2023147929A (ja) 2022-03-30 2022-03-30 バーナ、及びボイラ

Publications (2)

Publication Number Publication Date
JP2023147929A true JP2023147929A (ja) 2023-10-13
JP2023147929A5 JP2023147929A5 (enrdf_load_stackoverflow) 2025-02-18

Family

ID=88200057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022055716A Pending JP2023147929A (ja) 2022-03-30 2022-03-30 バーナ、及びボイラ

Country Status (4)

Country Link
JP (1) JP2023147929A (enrdf_load_stackoverflow)
KR (1) KR20240011777A (enrdf_load_stackoverflow)
TW (1) TWI858471B (enrdf_load_stackoverflow)
WO (1) WO2023188589A1 (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018200144A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 燃焼炉及びボイラ
EP3438532A1 (en) * 2017-07-31 2019-02-06 General Electric Technology GmbH Coal nozzle assembly for a steam generation apparatus
JP7027817B2 (ja) * 2017-11-02 2022-03-02 株式会社Ihi 燃焼装置及びボイラ
JP7039782B2 (ja) 2018-03-30 2022-03-23 三菱重工業株式会社 火力発電プラント、混焼ボイラ及びボイラの改造方法
CN209386281U (zh) * 2018-08-29 2019-09-13 赫普科技发展（北京）有限公司 一种氨混配煤粉锅炉燃烧系统
JP7485500B2 (ja) * 2018-09-11 2024-05-16 株式会社Ihi 燃焼装置及びボイラ
JP2021148311A (ja) * 2020-03-16 2021-09-27 株式会社神戸製鋼所 微粉炭バーナ

Also Published As

Publication number Publication date
TW202338259A (zh) 2023-10-01
TWI858471B (zh) 2024-10-11
WO2023188589A1 (ja) 2023-10-05
KR20240011777A (ko) 2024-01-26

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