GB303206A - Improvements in or relating to methods of operating blast furnaces - Google Patents

Improvements in or relating to methods of operating blast furnaces

Info

Publication number
GB303206A
GB303206A GB2137726A GB2137726A GB303206A GB 303206 A GB303206 A GB 303206A GB 2137726 A GB2137726 A GB 2137726A GB 2137726 A GB2137726 A GB 2137726A GB 303206 A GB303206 A GB 303206A
Authority
GB
United Kingdom
Prior art keywords
relating
methods
blast furnaces
operating blast
blast
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
GB2137726A
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
Priority to GB2137726A priority Critical patent/GB303206A/en
Publication of GB303206A publication Critical patent/GB303206A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)

Abstract

303,206. White, A. E., (Allen, S. G.). Aug. 30, 1926. Extracting.-A method of operating blast-furnace processes, in which an oxygenated blast is used, consists in using a. degree of oxygenation that would cause an excessive smelting capacity as compared with shaft reduction capacity and in proportionally increasing the ratio of ore to coke in the charge. If the shaft temperature becomes too low additional fuel such as powdered coal, fuel oil, &c. may be introduced into the furnace at a. point above the mantle.
GB2137726A 1926-08-30 1926-08-30 Improvements in or relating to methods of operating blast furnaces Expired GB303206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2137726A GB303206A (en) 1926-08-30 1926-08-30 Improvements in or relating to methods of operating blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2137726A GB303206A (en) 1926-08-30 1926-08-30 Improvements in or relating to methods of operating blast furnaces

Publications (1)

Publication Number Publication Date
GB303206A true GB303206A (en) 1929-01-03

Family

ID=10161882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2137726A Expired GB303206A (en) 1926-08-30 1926-08-30 Improvements in or relating to methods of operating blast furnaces

Country Status (1)

Country Link
GB (1) GB303206A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602027A (en) * 1947-05-06 1952-07-01 Republic Steel Corp Method of operating blast furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602027A (en) * 1947-05-06 1952-07-01 Republic Steel Corp Method of operating blast furnaces

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