HUT36188A - Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle - Google Patents

Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle

Info

Publication number
HUT36188A
HUT36188A HU301483A HU301483A HUT36188A HU T36188 A HUT36188 A HU T36188A HU 301483 A HU301483 A HU 301483A HU 301483 A HU301483 A HU 301483A HU T36188 A HUT36188 A HU T36188A
Authority
HU
Hungary
Prior art keywords
oxygen nozzle
oxygen
furnace
converters
applying
Prior art date
Application number
HU301483A
Other languages
Hungarian (hu)
Inventor
Jozsef Meszaros
Andras Pethes
Laszlo Kormos
Janos Sziklavari
Lajos Schottner
Andras Kirchknopf
Original Assignee
Ozdi Kohaszati Uezemek
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 Ozdi Kohaszati Uezemek filed Critical Ozdi Kohaszati Uezemek
Priority to HU301483A priority Critical patent/HUT36188A/en
Publication of HUT36188A publication Critical patent/HUT36188A/en

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

The prods. consist of two concentric pipes, one end of which leads below the level of the molten metal in the furnace, the other is connected to oxygen and/or carbondioxide supplies. At the refining stage of the process a mixt.of oxygen, carbon dioxide and air is blown into the furnace or converter through the central pipe of the tuyere, while gaseous or liq. carbon-dioxide is introduced through the ring-shaped space between the inner and the outer pipe. Carbon-dioxide is blown through both pipes for the quick cooling of the refractory lining of the furnace or converter. - The gas compsn. is adjusted according to the requirements of the process.
HU301483A 1983-08-29 1983-08-29 Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle HUT36188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU301483A HUT36188A (en) 1983-08-29 1983-08-29 Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU301483A HUT36188A (en) 1983-08-29 1983-08-29 Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle

Publications (1)

Publication Number Publication Date
HUT36188A true HUT36188A (en) 1985-08-28

Family

ID=10962117

Family Applications (1)

Application Number Title Priority Date Filing Date
HU301483A HUT36188A (en) 1983-08-29 1983-08-29 Oxygen nozzle for steel producing furnaces and converters and process for applying the oxygen nozzle

Country Status (1)

Country Link
HU (1) HUT36188A (en)

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