JPS6220252B2 - - Google Patents

Info

Publication number
JPS6220252B2
JPS6220252B2 JP59123489A JP12348984A JPS6220252B2 JP S6220252 B2 JPS6220252 B2 JP S6220252B2 JP 59123489 A JP59123489 A JP 59123489A JP 12348984 A JP12348984 A JP 12348984A JP S6220252 B2 JPS6220252 B2 JP S6220252B2
Authority
JP
Japan
Prior art keywords
gas
converter
exhaust gas
air intake
valve
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
Application number
JP59123489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613819A (ja
Inventor
Seiji Ogata
Keiji Arima
Masahiro Ootsuki
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.)
Nippon Steel Corp
Kawasaki Motors Ltd
Original Assignee
Nippon Steel Corp
Kawasaki Jukogyo KK
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 Nippon Steel Corp, Kawasaki Jukogyo KK filed Critical Nippon Steel Corp
Priority to JP59123489A priority Critical patent/JPS613819A/ja
Priority to KR1019850009321A priority patent/KR890003661B1/ko
Publication of JPS613819A publication Critical patent/JPS613819A/ja
Publication of JPS6220252B2 publication Critical patent/JPS6220252B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/302—Constructional details of ancillary components, e.g. waste gas conduits or seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Lift Valve (AREA)
JP59123489A 1984-06-15 1984-06-15 非常用空気吸入弁を備えた密閉型転炉排ガス処理装置 Granted JPS613819A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59123489A JPS613819A (ja) 1984-06-15 1984-06-15 非常用空気吸入弁を備えた密閉型転炉排ガス処理装置
KR1019850009321A KR890003661B1 (ko) 1984-06-15 1985-12-11 비상용 공기 흡입밸브를 갖춘 밀폐형 전로 배(排)가스 처리장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59123489A JPS613819A (ja) 1984-06-15 1984-06-15 非常用空気吸入弁を備えた密閉型転炉排ガス処理装置

Publications (2)

Publication Number Publication Date
JPS613819A JPS613819A (ja) 1986-01-09
JPS6220252B2 true JPS6220252B2 (enrdf_load_stackoverflow) 1987-05-06

Family

ID=14861891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59123489A Granted JPS613819A (ja) 1984-06-15 1984-06-15 非常用空気吸入弁を備えた密閉型転炉排ガス処理装置

Country Status (2)

Country Link
JP (1) JPS613819A (enrdf_load_stackoverflow)
KR (1) KR890003661B1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
KR890003661B1 (ko) 1989-09-29
KR870006201A (ko) 1987-07-09
JPS613819A (ja) 1986-01-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees