| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air cleaner having high dust collecting capacity. SOLUTION: In an air cleaner 4 equipped with an ion wind inducing means 1 for charging dust in air and inducing an ion wind, a dust collecting means 2 for electrically collecting the dust charged by the ion wind inducing means from the ion wind and an ion forming means 3a for adding negative ions to the ion wind from which dust is removed by the dust collecting means 2, the dust in air is negatively charged by the ion wind inducing means 1.</p> |
