GB191119381A - Improvements in Metallurgical Gas Furnaces. - Google Patents

Improvements in Metallurgical Gas Furnaces.

Info

Publication number
GB191119381A
GB191119381A GB191119381DA GB191119381A GB 191119381 A GB191119381 A GB 191119381A GB 191119381D A GB191119381D A GB 191119381DA GB 191119381 A GB191119381 A GB 191119381A
Authority
GB
United Kingdom
Prior art keywords
gas
ore
iron
gas furnaces
metallurgical gas
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
Inventor
Dimitris Tschernoff
Marcel Sendzikowsky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191119381A publication Critical patent/GB191119381A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces
    • 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
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

19,381. Tschernoff, D., and Sendzikowsky, M. Aug. 30. Ore processes.-Iron is produced from its ores in a gas-fired shaft furnace through the upper reduction portion C of which producer gas alone is passed, while the lower smelting portion D is heated by the combustion of gas and regeneratively heated air. The reduction portion is of such a length that by the time the charge has reached the level of the gas inlet b' the ore has been completely reduced to spongy iron which passes direct to the smelting portion D.
GB191119381D 1911-08-30 1911-08-30 Improvements in Metallurgical Gas Furnaces. Expired GB191119381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191119381T 1911-08-30

Publications (1)

Publication Number Publication Date
GB191119381A true GB191119381A (en) 1912-08-30

Family

ID=32566448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191119381D Expired GB191119381A (en) 1911-08-30 1911-08-30 Improvements in Metallurgical Gas Furnaces.

Country Status (1)

Country Link
GB (1) GB191119381A (en)

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