DEVICE FOR TREATMENT OF SMOKE GASES Russian patent published in 2013 - IPC F23J15/02 

FIELD: construction.

SUBSTANCE: device for treatment of smoke gases comprises a condenser, arranged above a stack in the form of a dome, a condensate collector, comprising a tray and a rainwater pipe, and a truncated cone mounted on the stack and connected by a semicylindrical surface with the condenser base, at the same time on the outer surface of the condenser there are longitudinally arranged louvers, each element of which is a wing, the profile of which in the area of contact with the dome corresponds to its contour, and on the side surface of the truncated cone from its smaller base to the larger base there are helical grooves in the form of a "dovetail", besides, helical grooves near the larger base of the truncated cone are connected with the tray. The stack is equipped with a thermoelectric generator arranged in the form of a body with a through channel for smoke gases and a set of differential thermocouples, "hot" ends of which are installed in the through channel for smoke gases, and "cold" ends are arranged on the outer surface of the body of the thermoelectric generator outside the channel for smoke gases, besides, the input of the through channel is connected with the output of the stack, and the output of the through channel is connected with the inner surface of the dome-shaped jacket.

EFFECT: reduced energy intensity when providing safe operation of a height structure of a stack, increased efficiency of treatment.

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