| 摘要 |
<p>The present invention is aimed at providing a VOC purifier capable of being supplied to a working place emitting a VOC such as a small scale factory or a laundry. According to the purpose, the present invention is provided a VOC purifier which allows the air including a VOC to pass through a chamber containing an activated carbon to adsorb the VOC onto the activated carbon, closes the inlet and outlet of the chamber containing the activated carbon onto which the VOC has been adsorbed in a saturation state, opens a valve connected to a VOC removal apparatus while simultaneously supplying heat from the outside to desorb the VOC, sends the VOC to the VOC removal apparatus, generates atmospheric pressure plasma with a catalyst, and degrades the VOC desorbed from the activated carbon by plasma energy while simultaneously combusting the VOC via oxygen in the atmosphere, thereby changing the VOC into harmless gas and discharging the VOC. The VOC purifier of the present invention uses atmospheric pressure plasma so as to have a relatively low temperature, thereby securing a low fire risk, has a high VOC degradation rate, and is free from the problem of ozone emission, thereby being greatly useful.</p> |
