ZA744139B - Cylindrical shaft furnace for the reduction of iron ore - Google Patents

Cylindrical shaft furnace for the reduction of iron ore

Info

Publication number
ZA744139B
ZA744139B ZA00744139A ZA744139A ZA744139B ZA 744139 B ZA744139 B ZA 744139B ZA 00744139 A ZA00744139 A ZA 00744139A ZA 744139 A ZA744139 A ZA 744139A ZA 744139 B ZA744139 B ZA 744139B
Authority
ZA
South Africa
Prior art keywords
reduction
iron ore
cylindrical shaft
shaft furnace
furnace
Prior art date
Application number
ZA00744139A
Inventor
E Pries
F Drebes
Original Assignee
Otto & Co Gmbh Dr C
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
Priority claimed from DE19732333519 external-priority patent/DE2333519C3/en
Application filed by Otto & Co Gmbh Dr C filed Critical Otto & Co Gmbh Dr C
Publication of ZA744139B publication Critical patent/ZA744139B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
ZA00744139A 1973-07-02 1974-08-27 Cylindrical shaft furnace for the reduction of iron ore ZA744139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333519 DE2333519C3 (en) 1973-07-02 Shaft furnace for the continuous direct reduction of lumpy iron ore

Publications (1)

Publication Number Publication Date
ZA744139B true ZA744139B (en) 1975-06-25

Family

ID=5885678

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744139A ZA744139B (en) 1973-07-02 1974-08-27 Cylindrical shaft furnace for the reduction of iron ore

Country Status (2)

Country Link
IN (1) IN142552B (en)
ZA (1) ZA744139B (en)

Also Published As

Publication number Publication date
DE2333519A1 (en) 1975-01-23
DE2333519B2 (en) 1976-03-11
IN142552B (en) 1977-07-23

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