BE762676A - Procede d'injection de gaz dans un four a cuve, - Google Patents

Procede d'injection de gaz dans un four a cuve,

Info

Publication number
BE762676A
BE762676A BE762676A BE762676A BE762676A BE 762676 A BE762676 A BE 762676A BE 762676 A BE762676 A BE 762676A BE 762676 A BE762676 A BE 762676A BE 762676 A BE762676 A BE 762676A
Authority
BE
Belgium
Prior art keywords
shaft furnace
injecting gas
gas
partic
plasma
Prior art date
Application number
BE762676A
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE762676A priority Critical patent/BE762676A/fr
Priority to DE19712166408 priority patent/DE2166408C3/de
Priority to DE19712131045 priority patent/DE2131045C3/de
Priority to LU63434D priority patent/LU63434A1/xx
Priority to NL7109013A priority patent/NL7109013A/xx
Publication of BE762676A publication Critical patent/BE762676A/fr

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
    • C21B5/002—Heated electrically (plasma)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE762676A 1970-06-30 1971-02-08 Procede d'injection de gaz dans un four a cuve, BE762676A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE762676A BE762676A (fr) 1971-02-08 1971-02-08 Procede d'injection de gaz dans un four a cuve,
DE19712166408 DE2166408C3 (de) 1970-06-30 1971-06-23 Verwendung eines Plasmabrenners, der vorzugsweise im Innern der Blasform eines Schachtofens, insbesondere Hochofens, angeordnet ist
DE19712131045 DE2131045C3 (de) 1970-06-30 1971-06-23 Verfahren zur Führung von Schachtöfen, insbesondere Hochöfen
LU63434D LU63434A1 (fr) 1970-06-30 1971-06-29
NL7109013A NL7109013A (fr) 1970-06-30 1971-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE762676A BE762676A (fr) 1971-02-08 1971-02-08 Procede d'injection de gaz dans un four a cuve,

Publications (1)

Publication Number Publication Date
BE762676A true BE762676A (fr) 1971-08-09

Family

ID=3857694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762676A BE762676A (fr) 1970-06-30 1971-02-08 Procede d'injection de gaz dans un four a cuve,

Country Status (1)

Country Link
BE (1) BE762676A (fr)

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE NATIONAL DE RECHERCHES METALLURGIQUES A.S.

Effective date: 19850208