EP4467875A4 - Apparatus for combusting coke oven off-gases, method for combusting coke oven off-gases, and method for designing an apparatus for combusting coke oven off-gases - Google Patents

Apparatus for combusting coke oven off-gases, method for combusting coke oven off-gases, and method for designing an apparatus for combusting coke oven off-gases

Info

Publication number
EP4467875A4
EP4467875A4 EP22924071.8A EP22924071A EP4467875A4 EP 4467875 A4 EP4467875 A4 EP 4467875A4 EP 22924071 A EP22924071 A EP 22924071A EP 4467875 A4 EP4467875 A4 EP 4467875A4
Authority
EP
European Patent Office
Prior art keywords
gases
coke oven
combusting coke
combusting
designing
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
EP22924071.8A
Other languages
German (de)
French (fr)
Other versions
EP4467875A1 (en
Inventor
Tomoyuki Kawashima
Satoshi Kawahata
Tamotsu Takahashi
Shunichi Kamezaki
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP4467875A1 publication Critical patent/EP4467875A1/en
Publication of EP4467875A4 publication Critical patent/EP4467875A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/30—Oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Incineration Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
EP22924071.8A 2022-01-28 2022-11-22 Apparatus for combusting coke oven off-gases, method for combusting coke oven off-gases, and method for designing an apparatus for combusting coke oven off-gases Pending EP4467875A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022011501 2022-01-28
PCT/JP2022/043090 WO2023145219A1 (en) 2022-01-28 2022-11-22 Device for combusting coke oven emission gases, method of combusting coke oven emission gases, and method of designing device for combusting coke oven emission gases

Publications (2)

Publication Number Publication Date
EP4467875A1 EP4467875A1 (en) 2024-11-27
EP4467875A4 true EP4467875A4 (en) 2025-04-23

Family

ID=87471412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22924071.8A Pending EP4467875A4 (en) 2022-01-28 2022-11-22 Apparatus for combusting coke oven off-gases, method for combusting coke oven off-gases, and method for designing an apparatus for combusting coke oven off-gases

Country Status (4)

Country Link
EP (1) EP4467875A4 (en)
JP (1) JPWO2023145219A1 (en)
TW (1) TWI852282B (en)
WO (1) WO2023145219A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060121399A1 (en) * 2004-12-02 2006-06-08 Saudi Arabian Oil Company Flare stack combustion method and apparatus
JP2017096615A (en) * 2015-11-18 2017-06-01 Ｊｆｅスチール株式会社 Diffusion breeder
JP2020117623A (en) * 2019-01-23 2020-08-06 日本製鉄株式会社 Coke oven gas combustion diffuser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643669A (en) 1985-08-26 1987-02-17 Peabody Engineering Corporation Smokeless flare gas burner
FR2788112B1 (en) 1998-12-30 2001-06-08 Total Raffinage Distribution TORCHERE-TYPE APPARATUS AND METHOD FOR THE COMBUSTION OF GAS
ES2383676T3 (en) 2001-04-18 2012-06-25 Saudi Arabian Oil Company Combustion device with torch chimney and method
US20100291492A1 (en) 2009-05-12 2010-11-18 John Zink Company, Llc Air flare apparatus and method
CN103499097B (en) * 2013-09-29 2016-05-11 北京华清燃气轮机与煤气化联合循环工程技术有限公司 A kind of combustion chambers burn method for organizing and nozzle that uses medium and low heat value fuel gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060121399A1 (en) * 2004-12-02 2006-06-08 Saudi Arabian Oil Company Flare stack combustion method and apparatus
JP2017096615A (en) * 2015-11-18 2017-06-01 Ｊｆｅスチール株式会社 Diffusion breeder
JP2020117623A (en) * 2019-01-23 2020-08-06 日本製鉄株式会社 Coke oven gas combustion diffuser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023145219A1 *

Also Published As

Publication number Publication date
JPWO2023145219A1 (en) 2023-08-03
WO2023145219A1 (en) 2023-08-03
TWI852282B (en) 2024-08-11
TW202344777A (en) 2023-11-16
EP4467875A1 (en) 2024-11-27

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