Title:
PORTABLE AIR CLEANER
Document Type and Number:
WIPO Patent Application WO/2018/012724
Kind Code:
A1
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.
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Inventors:
CHOI YEONOK (KR)
Application Number:
PCT/KR2017/005143
Publication Date:
January 18, 2018
Filing Date:
May 18, 2017
Export Citation:
Assignee:
CHOI YEONOK (KR)
International Classes:
A62B9/06; A62B7/10; A62B23/02; B01D46/00; B01D46/42; B01D47/02; B01D53/78; F24F8/133; F24F8/117; F24F8/96; F24F8/99
Foreign References:
| KR200273346Y1 | 2002-04-22 | |||
| KR100766491B1 | 2007-10-15 | |||
| JP2011110112A | 2011-06-09 | |||
| KR101195175B1 | 2012-10-29 | |||
| KR101685901B1 | 2016-12-13 |
Attorney, Agent or Firm:
SHIN, Kyoungho (KR)
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