PROBLEM TO BE SOLVED: To provide an ozone generator, wherein the ozone generating efficiency is high, the size is small, and performance of heat dissipation and oxidization prevention is improved.;SOLUTION: The ozone generator 30 comprises a cooling plate 32, a high-voltage plate 34 disposed opposite to the cooling plate 32, and a channel structure 36 arranged between the cooling plate 32 and the high-voltage plate 34. The channel structure 36 comprises a first plate 361 having an inner surface and an outer surface abutted on the cooling plate 32, a second plate 362 having an inner surface opposite to the inner surface of the first plate 361 and an outer surface abutted on the high-voltage plate 34, a plurality of side plates 363 connecting the first plate 361 to the second plate 362 to form a space 366 between the first plate 361 and the second plate 362, a first opening 364 formed on one of the side plates and communicating with the space 366 for directing air into the space 366, and a second opening 365 communicating with the space 366 for directing the air to flow out of the space 366.;COPYRIGHT: (C)2008,JPO&INPIT
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