| 摘要 |
PROBLEM TO BE SOLVED: To suppress growth of molds during a ventilation operation, in a ventilation device used for ventilation and drying of a room in which water droplets are adhered.SOLUTION: A body 2 of a ventilation device 1 is configured by: a suction port 3 for sucking indoor air; a fan 6 installed in an air passage 5 for communicating inside and outside of a room; a blowout port 4 branched from the air passage 5 and for blowing out one part of circulated air to the indoors; an exhaust port 7 for exhausting air to the outside; a damper 8 for adjusting a ventilation air amount and a blowout air amount; a louver 9 for adjusting a blowout air direction; a humidity sensor 10 for detecting the humidity in the room; and a control unit 11. The water droplets in the room are not locally evaporated but they are dried averagely, so that moisture is removed by adjusting the ventilation air amount and the blowout air amount based on a humidity value detected by the humidity sensor 10. Thereby, the ventilation device can be acquired in which a portion which is dried earlier can be prevented from being exposed to high humidity air, and which suppresses growth of molds even during a ventilation operation. |
