BARREL-TYPE DEVICE FOR DECOMPOSITION OF COAL MATERIAL Russian patent published in 2016 - IPC C10B47/00 C10B47/18 C10B53/04 

FIELD: metallurgy.

SUBSTANCE: claimed device comprises the furnace unit to house one or multiple circular plies of coal material facilitating the decomposition and one or multiple circular heating plies centred in the furnace unit axis. Note here that circular plies of coal material facilitating the decomposition and circular heating plies are isolated from each other. Both ends of the circular plies of coal material facilitating the decomposition are connected with coal feed and discharge openings made in said furnace unit and with the coal-decomposition gas collection mechanism.

EFFECT: efficient decomposition, higher safety and reliability.

16 cl, 4 dwg