METHOD AND DEVICE FOR BURNING HIGH-DAMP LOOSE WOOD WASTE Russian patent published in 2008 - IPC F23B50/00 F23B80/00 

FIELD: incineration of wood waste.

SUBSTANCE: method comprises charging the tower formed by brick walls and clamping grates with wood waste, moving the wood waste down to the sloping fire grate mounted on the bottom of the tower, supplying air under the sloping fire grate by the first fan, igniting the fuel at the sloping fire grate, moving the burning fuel over the sloping fire grate to the furnace chamber to the rotatable fire grate, supplying air to the furnace chamber to the layer of burning fuel through pipes, directing the gas-air mixture formed in the furnace chamber to the tower through the first clamping grate, and igniting the fuel that flows down with the gas-air mixture, by-passing the gas-air mixture through the second clamping grate to the first afterburning chamber, supplying air to the first afterburning chamber by the second fan, directing the gas-air mixture produced to the second afterburning chamber through a port made in the baffle, and directing the mixture to the heat exchanger of the boiler.

EFFECT: enhanced efficiency of combustion.

4 cl, 1 dwg