Title:
AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2020/149585
Kind Code:
A1
Abstract:
Disclosed is an air purifier having increased capacity while minimizing the increase in height of a main body as a result of adding a fan. The air purifier may comprise: a case; a rear panel for covering the rear surface of the case and having formed thereon a plurality of inlets through which air flows into the case; a filter unit disposed so as to face the rear panel and provided so as to filter foreign substances in the air flowing in through the plurality of inlets; a first fan rotating inside the case so that air flows in through the plurality of inlets; and a second fan disposed below the first fan and having a different size from the first fan.
Inventors:
KIM BYUNG GHUN (KR)
SONG WOO SEOK (KR)
SHIN MOON SUN (KR)
CHU EUY SUNG (KR)
SONG WOO SEOK (KR)
SHIN MOON SUN (KR)
CHU EUY SUNG (KR)
Application Number:
PCT/KR2020/000551
Publication Date:
July 23, 2020
Filing Date:
January 13, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F8/80; F24F13/20; F24F13/28
Foreign References:
| KR20170081913A | 2017-07-13 | |||
| JP2003106564A | 2003-04-09 | |||
| KR20050090610A | 2005-09-14 | |||
| US20180335221A1 | 2018-11-22 | |||
| KR101385291B1 | 2014-04-17 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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