Title:
VENTILATING-TYPE AIR PURIFIER AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/251705
Kind Code:
A1
Abstract:
A ventilating-type air purifier is provided. A ventilating-type air purifier according to an exemplary embodiment of the present invention comprises: a housing having an inner space, and having an indoor air suction port, an indoor air discharge port, an outdoor air suction port, and an outdoor air discharge port, which allow communication with the inner space; a first air blower disposed in the inner space so that outdoor air flows into the inner space and the outdoor air having flowed into the inner space can be discharged into a room; a second blower disposed in the inner space so that indoor air flows into the inner space and the indoor air having flowed into the inner space can be discharged to the outside; a heat exchanger for allowing heat exchange between the outdoor air having flowed into the inner space through the first blower and the indoor air having flowed into the inner space through the second blower; and a filter member for filtering the outdoor air flowing into the inner space through the outdoor air suction port.
Inventors:
MIN JOONG KI (KR)
Application Number:
PCT/KR2021/007072
Publication Date:
December 16, 2021
Filing Date:
June 07, 2021
Export Citation:
Assignee:
AMOGREENTECH CO LTD (KR)
International Classes:
F24F7/08; B01D46/12; F24F8/10; F24F11/00; F24F12/00; F24F13/20; F24F13/28; F24F13/30
Foreign References:
| KR20180135636A | 2018-12-21 | |||
| KR100721256B1 | 2007-05-23 | |||
| JP2009074707A | 2009-04-09 | |||
| KR101186325B1 | 2012-09-27 | |||
| US20060199511A1 | 2006-09-07 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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