METHOD OF MELTING IN FURNACE WITH COOLED WALLS Russian patent published in 2003 - IPC

Abstract RU 2198938 C2

FIELD: metallurgy; melting in furnaces with cooled walls. SUBSTANCE: proposed method includes heating molten metal and slag at the top by means of heater and acting on walls by heater; continuous film of melted slag is formed between cooled walls and heater through pneumatic action on melted slag bath. EFFECT: reduction of losses of heat by furnace wall by 4 times. 1 ex

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RU 2 198 938 C2

Authors

Usachev A.B.

Balasanov A.V.

Dates

2003-02-20Published

2000-10-19Filed