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

FIELD: process engineering.

SUBSTANCE: proposed air cleaner comprises fed air humidifier, compressor, compressed air humidifier, heater, different-temperature condensation chamber with gas stage, mainly, of rectangular cross-section, all being connected in series. Note here that condensation chamber stage features length-to-height ratio larger than 20. One of its lengthwise walls can shift radially while gas stage outlet is communicated with moisture separator. Rib is fitted at the chamber centre to divide it into two parts. Note here that said rib can communicate the parts of said chamber. Note also that said rib is fitted along chamber lengthwise axis, mainly, parallel therewith and with shift to stage hot sidewall for x = (0.1…0.3)X, where x is rib shift to hot sidewall, X is channel width.

EFFECT: more complete removal of condensate and mechanical impurities.

8 cl, 2 dwg