AIR CLEANER Russian patent published in 2015 - IPC B01D47/05 

FIELD: process engineering.

SUBSTANCE: invention relates to separation of disperse particles from gas flow. Air cleaner comprises tubular case with dusty air and/or smoked gas flow inlet channel, several condensation sections each being provided with means for steam blowing in, refrigerator and circular condensate collector and cleaned gas flow discharge channel. Steam blowing means in at least one, preferably, every section is composed of hollow cylinder arranged with radial clearance coaxially with tubular case and composed of two cylindrical shells, inner and outer, arranged with radial clearance relative to each other to make the steam feed inner channel. Holes are made at outer shell outer surface to communicate inner space of said channel with circular chamber composed by tubular case and hollow cylinder. Refrigerator is composed f a jacket coaxial with said case.

EFFECT: higher efficiency of cleaning.

8 cl, 2 dwg