| 摘要 |
PURPOSE: An air cleaning device of a blowing fan installed in a computer is provided to keep indoor air pleasant and hygienic by decomposing pathogenic microorganism, and harmful/stink material in the air with the air cleaning device applying a nano-technology installed to the blowing fan in the computer without installing other air cleaning device in a room. CONSTITUTION: An air cleaning part(100) is equipped with a duct(101) for guiding the air at an air inlet of the blowing fan(30). An air cleaning layer includes the material purifying the air at a surface(102) contacting with the air of the air cleaning part. An air contact area extending part(120) is installed to the air cleaning part. To extend an air contact area, the air contact area extending part has a form layering plate shaped spacing panels(130) and a corrugated panel in multiple layers.
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