| 摘要 |
PURPOSE:To provide a deodorizing device whereby deodorization can be performed over a long period without providing largeness in size of a catalytic amount even in the case of deodorization with a large amount of air by controlling a blower, relating to the deodorizing device for purifying a bad smell component by utilizing ozone. CONSTITUTION:A device is constituted of an ozone generator 15 arranged in an exhaust circuit 13 having a blower 14, deodorizing catalyst 16, high mode control circuit 17 for operating the blower 14 at a large amount of air and a low mode control circuit 18 operating by a small amount of air at predetermined time and also driving the ozone generator 15. When the ozone generator 15 is actuated, an amount of air of the blower 14 is automatically reduced, and a space speed is reduced to prevent ozone from leaking to the outside. |
