HYDRAULIC ASH COLLECTOR - HEAT REGENERATOR Russian patent published in 2011 - IPC F23J3/02 B01D47/06 

FIELD: power industry.

SUBSTANCE: in hydraulic ash collector -heat regenerator containing inlet connection pipe, housing, outlet connection pipe and settling chamber, the latter is filled with water to the level of partition wall submerged into the chamber, and lower part of partition wall has longitudinal slots with constant pitch. Inlet gas duct is equipped with water sprinkler in the form of header with centrifugal atomisers, the water to which is supplied under pressure through pipeline from screw pump connected to collecting tank of water supplied from overflow opening with adjustable damper through drain connection pipe.

EFFECT: increasing efficiency of resource saving and cleaning of flue gases by increasing the spraying surface owing to using the swirl atomiser.

1 cl, 2 dwg