METHOD AND DEVICE FOR BURNING SOLID FUEL Russian patent published in 2007 - IPC F23C1/02 F23B60/02 F23B90/00 

FIELD: combustion apparatus and combustion processes.

SUBSTANCE: method comprises charging the solid fuel, burning fuel on the grate, supplying the primary and secondary air, control of temperature of the flue gases during charging and combustion phases: drying fuel, igniting light agents, burning light agents, and burning out of the coke residue. The temperature is controlled during the burning of liquid fuel and changing in the primary and secondary blowing. The solid fuel is charged during the phase of burning out of the coke residue at the temperature of flue gases exceeding the temperature given at the igniting phase and the phase of burning light agents.

EFFECT: enhanced efficiency.

3 cl, 2 dwg