Title:
AIR CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/215601
Kind Code:
A1
Abstract:
Disclosed is an air cleaner, more specifically, an air cleaner including a first blower disposed to suck air at a relatively low position, filter the sucked air, and blow the filtered air, a second blower disposed above the first blower in a vertical direction perpendicular to the ground to suck air at a relatively high position, filter the sucked air, and blow the filtered air, and a heat exchanger disposed in the first blower to increase a temperature of the air discharged from the first blower. The heat exchanger may include a plurality of heat dissipating apparatuses extending along different horizontal directions among horizontal directions parallel to the ground and perpendicular to the vertical direction.
Inventors:
CHOI JIEUN (KR)
PARK DONGRYUL (KR)
KIM CHANGKYUM (KR)
PARK DONGRYUL (KR)
KIM CHANGKYUM (KR)
Application Number:
PCT/KR2020/014595
Publication Date:
October 28, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F3/16; B01D46/00; F24F13/08; F24F13/20; F24H3/02
Foreign References:
| US20190351357A1 | 2019-11-21 | |||
| KR20180046796A | 2018-05-09 | |||
| US5471034A | 1995-11-28 | |||
| US20070045262A1 | 2007-03-01 | |||
| US6397002B1 | 2002-05-28 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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