Title:
AIR PURIFIER USING UNDERWATER BUBBLES
Document Type and Number:
WIPO Patent Application WO/2017/069292
Kind Code:
A1
Abstract:
An air purifier using underwater bubbles according to one embodiment of the present invention comprises: an air path unit having an inflow opening, at an upper part thereof, for the inflow of air, a path part provided between the inflow opening and a discharge opening and forming a supply path, of which the upper part is wide and the lower part is narrow, and discharge slits, provided on the outer side wall, for the discharge of purified air; an optical filter unit for sterilizing and purifying the air, flowing from the inflow opening to the discharge opening, by light and a photocatalyst; an air suction unit for suctioning the air through the inflow opening and discharging the same through the discharge opening; a bubble generating unit positioned in the discharge opening of the air path unit and having a nozzle for generating bubbles in water; and a bubble port unit for storing a liquid for generating bubbles by the bubble generating unit. Therefore, the air purifier can increase a sterilization effect on bacteria in air in comparison to a conventional air purifier, has a low possibility of bacterial propagation on a filter itself, has a simple operating method, can be easily carried so as to be easily installed in a desired use place, does not require the replacement of a pore filter, and can use the filter nearly semi-permanently.
Inventors:
SHIN IK JO (KR)
Application Number:
PCT/KR2015/010999
Publication Date:
April 27, 2017
Filing Date:
October 19, 2015
Export Citation:
Assignee:
BIOMECCA INC (KR)
International Classes:
B01D47/04; A61L9/20; B01D46/00
Foreign References:
| KR20070011175A | 2007-01-24 | |||
| JPH11342317A | 1999-12-14 | |||
| JP2013220183A | 2013-10-28 | |||
| KR20100029668A | 2010-03-17 | |||
| KR20050093029A | 2005-09-23 |
Attorney, Agent or Firm:
KIM, Jae Seop (KR)
Download PDF: