AU7748175A - Vertical shaft furnace - Google Patents

Vertical shaft furnace

Info

Publication number
AU7748175A
AU7748175A AU77481/75A AU7748175A AU7748175A AU 7748175 A AU7748175 A AU 7748175A AU 77481/75 A AU77481/75 A AU 77481/75A AU 7748175 A AU7748175 A AU 7748175A AU 7748175 A AU7748175 A AU 7748175A
Authority
AU
Australia
Prior art keywords
vertical shaft
shaft furnace
furnace
vertical
shaft
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
AU77481/75A
Other versions
AU488299B2 (en
Inventor
Viney Harding John
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.)
Commonwealth Industrial Gases Ltd
Original Assignee
Commonwealth Industrial Gases 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 Commonwealth Industrial Gases Ltd filed Critical Commonwealth Industrial Gases Ltd
Application granted granted Critical
Publication of AU7748175A publication Critical patent/AU7748175A/en
Publication of AU488299B2 publication Critical patent/AU488299B2/en
Expired 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AU77481/75A 1974-01-21 1975-01-21 Vertical shaft furnace Expired AU488299B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2751/74A GB1500511A (en) 1974-01-21 1974-01-21 Vertical shaft furnace
GBGB02751/74 1974-01-21

Publications (2)

Publication Number Publication Date
AU7748175A true AU7748175A (en) 1976-07-22
AU488299B2 AU488299B2 (en) 1976-07-22

Family

ID=

Also Published As

Publication number Publication date
GB1500511A (en) 1978-02-08
ZA75427B (en) 1976-01-28

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