OZONIZER

摘要

PROBLEM TO BE SOLVED: To provide an ozonizer in which the interval of a pair of electrodes is uniformly kept and the discharge gap between the pair of electrodes is effectively cooled. SOLUTION: The ozonizer is provided with a cylindrical dielectric electrode 5 and a metallic electrode 6 provided outside the dielectric electrode 5. High voltage is applied between the dielectric electrode 5 and the metallic electrode 6. The inside of the metallic electrode 6 is cooled by cooling water 8. The discharge gap 7 between the dielectric electrode 5 and the metallic electrode 6 is 0.3-0.6mm. COPYRIGHT: (C)2005,JPO&NCIPI