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1. (WO2018012724) PORTABLE AIR CLEANER

Pub. No.:    WO/2018/012724    International Application No.:    PCT/KR2017/005143
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Fri May 19 01:59:59 CEST 2017
IPC: A62B 9/06
A62B 23/02
A62B 7/10
B01D 46/42
B01D 46/00
B01D 47/02
B01D 53/78
Applicants: CHOI, Yeonok
최연옥
Inventors: CHOI, Yeonok
최연옥
Title: PORTABLE AIR CLEANER
Abstract:
Since a portable air cleaner of the present invention has a structure in which, while external air is suctioned by an air compressor, a primary pollutant is filtered by a pre-filter, and this filtered compressed air is jetted into water by a siphon tube and a diffuser, so that ultra-fine dust particles contained in the air are secondarily separated, thereby supplying finally purified pure humidified air to the nasal cavity or the oral cavity of a user through a cannula, the portable air cleaner has advantages in that the maintenance cost expended for each regular replacement of a special filter can be eliminated, and, as internal components are minimized to reduce the volume thereof, the production cost can be reduced, and portability is convenient.