ZA73536B - Improvements in and relating to discharge of waste gases from electric furnaces - Google Patents

Improvements in and relating to discharge of waste gases from electric furnaces

Info

Publication number
ZA73536B
ZA73536B ZA730536A ZA73536A ZA73536B ZA 73536 B ZA73536 B ZA 73536B ZA 730536 A ZA730536 A ZA 730536A ZA 73536 A ZA73536 A ZA 73536A ZA 73536 B ZA73536 B ZA 73536B
Authority
ZA
South Africa
Prior art keywords
relating
discharge
waste gases
electric furnaces
furnaces
Prior art date
Application number
ZA730536A
Other languages
English (en)
Inventor
K Horibe
T Machida
T Yoshida
Original Assignee
Joetsu Denro Kogyo Co 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 Joetsu Denro Kogyo Co Ltd filed Critical Joetsu Denro Kogyo Co Ltd
Publication of ZA73536B publication Critical patent/ZA73536B/xx

Links

Classifications

    • 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
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • 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
    • 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
    • F27D17/20—Arrangements for treatment or cleaning of waste gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Chimneys And Flues (AREA)
  • Electrostatic Separation (AREA)
  • Cleaning In General (AREA)
ZA730536A 1972-02-05 1973-01-24 Improvements in and relating to discharge of waste gases from electric furnaces ZA73536B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47013102A JPS5140843B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-02-05 1972-02-05

Publications (1)

Publication Number Publication Date
ZA73536B true ZA73536B (en) 1973-10-31

Family

ID=11823774

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730536A ZA73536B (en) 1972-02-05 1973-01-24 Improvements in and relating to discharge of waste gases from electric furnaces

Country Status (7)

Country Link
JP (1) JPS5140843B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7300801D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2170749A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT978789B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO137026B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE399119B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA73536B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162551U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-05-26 1978-12-19
EP0162832A1 (de) * 1984-04-09 1985-11-27 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Brennofen, insbesondere elektrischer Brennofen
IT1302688B1 (it) 1998-10-16 2000-09-29 Abb Ricerca Spa Apparato di trattamento dei fumi di scarico di impianti siderurgiciavente particolari caratteristiche e struttura.

Also Published As

Publication number Publication date
BR7300801D0 (pt) 1973-09-20
JPS5140843B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-06
JPS4881710A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-01
FR2170749A5 (en) 1973-09-14
DE2304996B2 (de) 1976-09-02
IT978789B (it) 1974-09-20
DE2304996A1 (de) 1973-08-09
NO137026B (no) 1977-09-05
SE399119B (sv) 1978-01-30

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