| 摘要 |
<p>PURPOSE: To provide an ozonizer miniaturized, simplified and improved in ozone generating efficiency through making the direction to spout oxygen-contg. gas rectangular to the longer direction of a discharge electrode. CONSTITUTION: A discharge electrode 1, to generate silent discharge and being one party of a set of electrodes, is disposed in a longer bar fashion on the surface of a ceramic dielectric 2 and connected to a terminal 1a. The other party, a dielectric electrode 3, is embedded in the dielectric 2 and connected to a terminal 3a. A fluctuating voltage, such as alternating voltage, triangularly alternating voltage or repeated pulse voltage, with commercial frequency or higher, is applied on both the electrodes 1 and 3 to generate silent discharge in the discharge area 4 where these electrodes stand against each other in a crossed fashion. An oxygen-contg. gas is fed from a relevant feeder 5 via a feed port 7 to a flow channel control duct 10 for allowing the gas to flow rectangularly to the area 4, made to impinge on the area 4 and diffused on the side of the discharge electrode 1, resulting in generating ozone, which comes out via the outlet of an intake vent 8.</p> |
