| 摘要 |
<p>PROBLEM TO BE SOLVED: To remove indoors fine harmful objects such as dioxin, influenza virus and a tubercle bacillus, which invade the indoor air of a home and the others, and disinfect the air. SOLUTION: The indoor air is led to an air cleaner 10 containing a prefilter 15, an ionization unit 16, an electric precipitator 17 comprising a discharge electrode wire and an electrode plate for dust collection and a carbon filter 18, dust removal is performed by the prefilter 15, minus ionization is conducted by the ionization unit 16 and the discharge electrode wire, pathogens and harmful chemical substances are adsorbed on the electrode plate for dust collection, pathogens in fine harmful objects are died out by minus ions and ozone generated within the electric precipitator 17, the air having passed the electric precipitator 17 is passed through the carbon filter 18 to absorb residual ozone and a bad smell and circulate through the indoor air.</p> |
