| 摘要 |
<p>This discharge unit is provided with an alternating-type high voltage generating unit (33), an electrode pair (31, 32) disposed in water and to which the high voltage generation unit (33) applies a voltage, and an insulating partition plate (15) which partitions between the electrode pair (31, 32) in the water, comprises a small discharge hole (35) formed to configure a current path between the electrode pair (31, 32) and, by the voltage being applied to an electrode pair (31, 32), generates a discharge inside of the discharge hole (35).</p> |
