| 摘要 |
PURPOSE: Provided is an air cleaner with a water filter instead of conventional dry filter, wherein fine dust, volatile organic compound (VOC) and hazardous substances in air are removed by being collided with water molecular or diffused into the water filter. CONSTITUTION: The air cleaner comprises a plurality of porous hydrophilic substrates(2,9,10,11) with respective surfaces(7), each surface with a plurality of cilia(8) thereon, in which water molecular is filled by capillary phenomenon; an air inlet(6) formed through an outermost porous hydrophilic substrate(2); a clean air outlet(12) formed through an opposite outermost porous hydrophilic substrate(11); and a plurality of water supply tubes(13,14,15) for supplying water to the porous hydrophilic substrates(2,9,10,11), wherein pollutants in air are removed by being collided with water molecular and diffused in the cilia(8) on the surface(7) of the hydrophilic substrates.
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