FIELD: power engineering.
SUBSTANCE: device to burn lump solid and liquid fuels in a pulsating flow comprises a shaft with two horizontal fire grates, a pipe, a heating surface, a fuel supply tube, a fuel hopper, an ignition device, besides, the heating surface is arranged away from the combustion zone, the fuel supply pipe is located outside the shaft, its free end is connected to a ring-shaped plate installed at the distance of 1.5-2 of the shaft diameter from its lower cut.
EFFECT: invention helps to increase reliability of furnace operation, especially with low consumption rates of liquid fuel.
2 dwg
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|
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