公开(公告)号：US20230151988A1

公开(公告)日：2023-05-18

申请号：US17797797

申请日：2021-02-04

Applicant: AIRINSPACE

Inventor： Stéphane CHATENET

IPC: F24F8/80 ,  B01D46/62 ,  B01D46/10 ,  B03C3/011 ,  B03C3/019 ,  B03C3/155 ,  B03C3/41 ,  F24F8/108 ,  F24F13/20 ,  F24F8/40

CPC classification number: F24F8/80 ,  B01D46/62 ,  B01D46/10 ,  B03C3/011 ,  B03C3/019 ,  B03C3/155 ,  B03C3/41 ,  F24F8/108 ,  F24F13/20 ,  F24F8/40 ,  B01D2273/30 ,  B01D2267/60 ,  B03C2201/06 ,  F24F2221/10

Abstract: Disclosed is a piece of furniture for air purification in the form of a substantially closed cabinet including: an upper purpose tray; side walls in vertical alignment below this tray; an opening in the top of the side walls; an opening in the bottom of the cabinet, in which an opening allows the filtered air to exit; an electrical power source; an air pressurizer connected to the power source, allowing the air to flow through the cabinet; a horizontal filter, parallel to the upper purpose tray and upstream of the air pressurizer; a vertical filter, perpendicular to the upper purpose tray downstream of the air pressurizer, at least 3 cm away from the nearest side wall; a duct between filter downstream of the air pressurizer and the nearest side wall, which duct allows the filtered air to be discharged towards the opening of the bottom part of the cabinet.