GB727680A - A method and a rotary kiln for the manufacture of sponge iron - Google Patents

A method and a rotary kiln for the manufacture of sponge iron

Info

Publication number
GB727680A
GB727680A GB18282/52A GB1828252A GB727680A GB 727680 A GB727680 A GB 727680A GB 18282/52 A GB18282/52 A GB 18282/52A GB 1828252 A GB1828252 A GB 1828252A GB 727680 A GB727680 A GB 727680A
Authority
GB
United Kingdom
Prior art keywords
kiln
burner
july
shell
rotary
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
GB18282/52A
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
Publication of GB727680A publication Critical patent/GB727680A/en
Expired legal-status Critical Current

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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

727,680. Rotary furnaces. WIENERT, F. O. July 18,1952 [July 18, 1951], No. 18282/52. Class 51 (2). [Also in Group II] A rotary furnace for the production of spurge iron from iron oxides and solid reducing material comprises a shell 4 and a stack 12 and is fired by a burner 13. A fan 1 supplies air under pressure to a rotary joint 2 and a pipe 3 which divides into two branches 6, 7 passing to the outside of the shell. Branch pipes 8 from the pipes 6, 7 lead to the interior of the kiln and discharge air in the direction opposite to that in which the products of combustion from the burner 13 are travelling. Each outside tube 6, 7 may have an individual blower driven by an electric motor mounted on the kiln, Fig. 2 (not shown).
GB18282/52A 1951-07-18 1952-07-18 A method and a rotary kiln for the manufacture of sponge iron Expired GB727680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU727680X 1951-07-18

Publications (1)

Publication Number Publication Date
GB727680A true GB727680A (en) 1955-04-06

Family

ID=3755355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18282/52A Expired GB727680A (en) 1951-07-18 1952-07-18 A method and a rotary kiln for the manufacture of sponge iron

Country Status (1)

Country Link
GB (1) GB727680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161926B (en) * 1956-02-04 1964-01-30 Beteiligungs & Patentverw Gmbh Process for increasing the furnace throughput while reducing the fuel requirement when extracting iron and Ni, Co, W, Mo in the form of flakes by reducing treatment of oxidic ores with solid carbon in a rotary kiln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161926B (en) * 1956-02-04 1964-01-30 Beteiligungs & Patentverw Gmbh Process for increasing the furnace throughput while reducing the fuel requirement when extracting iron and Ni, Co, W, Mo in the form of flakes by reducing treatment of oxidic ores with solid carbon in a rotary kiln

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