| 摘要 |
PURPOSE:To control the operation of a deodorizing device equipped with an ozone producing means for efficient deodorization according to the condition whether someone is in a room or according to the concn. of ozone in the room. CONSTITUTION:This deodorizing device is equipped with a blowing means (fan 5), ozone producing means 6, and decomposing means for ozone in the unit 1 and with at least one of detecting means 2 for a human body, timer, and detecting means 6 of ozone concn. in the room. Further, the device is equipped with a controlling device 22 to switch operation states according to output signals of these means that only the ozone producing means 6 is operated or both of the ozone producing means 6 and the blowing means 5 are operated. |
