AU3024971A - Improved process for blowing furnaces and device for putting the process into effect - Google Patents

Improved process for blowing furnaces and device for putting the process into effect

Info

Publication number
AU3024971A
AU3024971A AU30249/71A AU3024971A AU3024971A AU 3024971 A AU3024971 A AU 3024971A AU 30249/71 A AU30249/71 A AU 30249/71A AU 3024971 A AU3024971 A AU 3024971A AU 3024971 A AU3024971 A AU 3024971A
Authority
AU
Australia
Prior art keywords
putting
effect
furnaces
blowing
improved process
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
AU30249/71A
Inventor
DUTHION; ARSENE MARZOUVANLIAN; ROBERT AUGUSTIN CHAUBE and PAUL BRULHET LOUIS
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.)
Francaise De Raffinage And De Wendel & Cie Cie
Original Assignee
Compagnie Francaise de Raffinage SA
De Wendel et Cie SA
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 Compagnie Francaise de Raffinage SA, De Wendel et Cie SA filed Critical Compagnie Francaise de Raffinage SA
Publication of AU3024971A publication Critical patent/AU3024971A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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)
AU30249/71A 1970-06-22 1971-06-21 Improved process for blowing furnaces and device for putting the process into effect Expired AU3024971A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7023010A FR2094453A6 (en) 1970-06-22 1970-06-22 Blast-furnace tuyere - with restriction to speed wind flow and improve combustion of injected fuels
FRFR70.23010 1970-06-22

Publications (1)

Publication Number Publication Date
AU3024971A true AU3024971A (en) 1973-01-04

Family

ID=9057585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30249/71A Expired AU3024971A (en) 1970-06-22 1971-06-21 Improved process for blowing furnaces and device for putting the process into effect

Country Status (8)

Country Link
AU (1) AU3024971A (en)
BE (1) BE768798R (en)
DD (1) DD94830A5 (en)
DE (1) DE2129623A1 (en)
FR (1) FR2094453A6 (en)
IT (1) IT984885B (en)
LU (1) LU63382A1 (en)
NL (1) NL7108587A (en)

Also Published As

Publication number Publication date
BE768798R (en) 1971-12-21
DE2129623A1 (en) 1971-12-30
DD94830A5 (en) 1973-01-05
NL7108587A (en) 1971-12-24
IT984885B (en) 1974-11-20
FR2094453A6 (en) 1972-02-04
LU63382A1 (en) 1971-09-21

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