| 摘要 |
PROBLEM TO BE SOLVED: To provide an ion generator in which ions can be highly efficiently emitted to the outside of the ion generator.SOLUTION: An ion generator (1) includes a plurality of discharge electrodes (21) and an air flow path (6) through which ions generated in the plurality of discharge electrodes (21) flow by an air flow. The plurality of discharge electrodes (21) are disposed in the air flow path (6) so that an amount of generated ions becomes larger in a region (WA) with a higher air velocity, in a cross section perpendicular to the air flow direction in the air flow path (6). |
