Title:
AIR PURIFYING APPARATUS CAPABLE OF FILTERING OUTDOOR AIR
Document Type and Number:
WIPO Patent Application WO/2021/107463
Kind Code:
A3
Abstract:
The present invention relates to an air purifying apparatus which is used in the purification of indoor air while being embedded in the ceiling or disposed upright in an indoor space and, more specifically, to an air purifying apparatus capable of filtering outdoor air, which is configured to allow the outdoor air to be supplied indoor to pass through a filtering unit to then be supplied indoor, and thus a more fresh indoor environment can be created.
Inventors:
HONG SOON GAP (KR)
SHIN DONG JUN (KR)
NA UI JONG (KR)
SHIN DONG JUN (KR)
NA UI JONG (KR)
Application Number:
PCT/KR2020/015820
Publication Date:
July 22, 2021
Filing Date:
November 13, 2020
Export Citation:
Assignee:
DAE YANG ENV & INTELLIGENCE CO LTD (KR)
International Classes:
F24F3/16; F24F7/08; F24F13/20; F24F13/28
Foreign References:
| KR100539568B1 | 2005-12-29 | |||
| KR101342217B1 | 2013-12-16 | |||
| KR100577254B1 | 2006-05-10 | |||
| JPH09210405A | 1997-08-12 | |||
| KR100392302B1 | 2003-07-22 |
Attorney, Agent or Firm:
AHN, Jaeyul (KR)
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