FIELD: power industry.
SUBSTANCE: treatment device (1) of waste gas (WG) flow (2) has at least one straight channel (3) with front section (4) and rear section (5) and at least one return channel (6). At that, in rear section (5) at least of one straight channel (3) there provided is the first coating (7) which contributes to exothermic reaction in WG flow (2), and in front section (4) at least of one straight channel (3) there provided are devices for heat transfer from return channel (6). At that, there provided are supply devices (8) for WG flow (2) supply at least to one straight channel (3) with possibility of changing the position of WG inlet point (9) to control the temperature increase in straight channel of WG flow (2) supplied to straight channel (3). There also described is the appropriate operating method of device (1) for treatment of WG flow (2).
EFFECT: simple design of the device, control and adjustment of WG flow temperature without using any individual heat carrier; effective conversion of hazardous substances contained in WG to harmless substances.
17 cl, 7 dwg
