METHOD AND DEVICE FOR BURNING SOLID FUEL Russian patent published in 2008 - IPC F23B30/08 F23H11/00 

FIELD: combustion.

SUBSTANCE: device comprises housing, hopper for solid fuel that is mounted inside the housing for permitting continuous supply of solid fuel to the fire grate, and slim collector that is mounted inside the housing and underlies the fire grate. The fire grate is made for permitting air to penetrate through the fire grate. The furnace is additionally provided with the sealing valve gate mounted for permitting rotation around the housing near the end section of the fire grate so that when the device does not operate the valve gate abuts against the conveyer belt.

EFFECT: enhanced efficiency of combustion.

5 cl, 1 dwg