FURNACE Russian patent published in 1995 - IPC

FIELD: non-ferrous metallurgy. SUBSTANCE: furnace has tuyeres 6, uptake 7, bellows 8 and blast-hole 9. The furnace working space is separated by partitions 1 and 2 into the charging (3), reaction (4) and settling (5) chambers. The relation between the distance from the furnace bottom to the upper edge of partition 1 and the distance from the bottom to the level of tuyeres 6 is within 1.5 to 20. The upper edge of partition 2 is positioned above the level of the upper edge of partition 1. EFFECT: enhanced technical-and-economic indices of the process accomplished in furnace by way of increasing the furnace capacity and improving the quality of the furnace yield; enhanced range of furnace employment at a use of different variants of accessories for yielding of liquid products. 1 dwg