AIR CLEANER Russian patent published in 2009 - IPC B01D47/05 

FIELD: process engineering.

SUBSTANCE: proposed plant comprises suction air humidifies, compressor, heater, different-temperature condensation chamber with rectangular-section gas duct, all communicating streamwise. Outlet of different-temperature condensation chamber gas duct communicates with moisture separator. Aforesaid gas duct represents a diffuser with its smaller flow section arranged at the gas duct inlet, while its larger flow section is made at the duct outlet. Different-temperature condensation chamber gas duct can vary diffuser inlet and outlet cross sections.

EFFECT: efficient condensate mechanical impurity separation from gas at lower power consumption.

2 cl, 1 dwg