FAN ASSEMBLY Russian patent published in 2016 - IPC F24F1/01 F04D25/08 F04D29/70 F24F13/26 

FIELD: ventilation.

SUBSTANCE: present invention relates to fan assembly. It includes nozzle and main part, on which nozzle is mounted. Nozzle comprises rear section, having first air inlet and outlet, and first internal passage for air movement from first air inlet to first outlet hole for air; and front section with second air inlet and one second outlet, and second internal passage, which is isolated from first internal passage for air movement of at least one second air inlet to second outlet hole for air. Nozzle sections are determined inner hole, through which air outside fan assembly is drawn by air emitted from nozzle. Main part includes means for creation of flow of first air flow through first internal passage and second air flow through second internal passage, and changing one of following parameters: temperature, humidity, electric charge of second air flow prior to its input to second internal passage.

EFFECT: this allows to create optimal microclimate in serviced room.

18 cl, 8 dwg