CORELESS INDUCTION FURNACE FOR PRODUCTION OF MELTS OF IRON, MANGANESE, STEELS AND ALLOYS ON THEIR BASE Russian patent published in 1997 - IPC

FIELD: metallurgy; induction furnaces for reduction of metals from their compositions and direct reduction process for steels and alloys. SUBSTANCE: device contains inductor, crucible, charge briquette supply guide, metal tapping channel, slag tapping channel; provision is also made for charge briquette support mounted in crucible coaxially relative to guide; this support is provided with through coaxial channel. EFFECT: enhanced efficiency. 7 cl, 4 dwg