FIELD: wastes elimination.
SUBSTANCE: method for burning flammable substances, in particular, wastes, suggests that primary burning gas being supplied below to burning layer, secondary burning gas above burning layer is supplied to the flow of departing gas. With increase in reaction rate, or respectively, intensity of burning, mass flow rate of oxygen of primary burning gas per time unit is reduced, and mass flow rate of oxygen of secondary burning gas per time unit is increased so that increase in oxygen mass flow rate in secondary burning gas corresponds to reduction of oxygen mass flow rate in primary burning gas. Oxygen mass flow rate in primary burning gas is reduced in the place of higher reaction rate, or respectively, intensity of burning, and oxygen mass flow rate in secondary burning gas is increased directly above place of higher reaction rate, or respectively, intensity of burning.
EFFECT: increase in wastes burning efficiency due to control over oxygen mass flow rate.
14 cl, 1 dwg
