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1. (WO2018106034) AIR CLEANER FOR SUPPLYING CLEAN AIR INDOORS

Pub. No.:    WO/2018/106034    International Application No.:    PCT/KR2017/014272
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: F24F 3/16
F24F 7/06
F24F 7/00
Applicants: KIM, Hwan Su
김환수
KIM, Yong Sun
김용선
Inventors: KIM, Hwan Su
김환수
KIM, Yong Sun
김용선
Title: AIR CLEANER FOR SUPPLYING CLEAN AIR INDOORS
Abstract:
The present invention relates to an air cleaner for receiving and purifying outside air and then discharging the purified air indoors. In the present invention, an air intake tube (2) for drawing in oxygen-rich outside air through a perforated hole in a wall or a window is connected to one side of the air cleaner, an electrostatic precipitator (8) for operating a fan (7) to remove contaminants such as fine dust contained in the introduced air is installed, a vibrating device (18) is attached to the electrostatic precipitator in order to vibrate a dust collecting plate (16) so as to shake off dust accumulated in the dust collecting plate (16) downwards, and a dust collecting container (12) is installed to store the contaminants that were shaken off from the dust collecting plate (16) by the vibration. A honeycomb catalytic device (9) is installed in order to remove ozone, nitrogen oxides, sulfur oxides, and odor generating molecules which are gaseous contaminants not filtered by the electrostatic precipitator (8), and a HEPA filter (10) is installed in the final stage in order to filter a trace amount of substances remaining in the gas that has passed through the electrostatic precipitator (8) and the honeycomb catalytic device (9). Due to this feature, the air cleaner according to the present invention has the advantage capable of maintaining a comfortable environment at all times by removing fine dust, floating contaminants, and gaseous contaminants and supplying oxygen-rich and fresh outside air indoors.