| 摘要 |
<P>PROBLEM TO BE SOLVED: To minimize a loss time generated in a drying operation mode. <P>SOLUTION: This bathroom ventilation and drying device is provided with a main body case 11 having a suction port 32, a blowout port 33 and an exhaust port 21, a fan 18 for discharging the bathroom air sucked from the suction port 32 toward the blowout port 33 and the exhaust port 21, a damper 27 for sending the bathroom air discharged from the fan 18 to the blowout port 33 and the exhaust port 21, a heater for heating the air passing through the blowout port 33, and a control circuit board 34 for stopping the energization to the heater 28, when a temperature in the bathroom becomes more than a specific temperature. The control circuit board 34 is constituted so that it controls the damper 27 to switch a mode to a ventilation mode for sending the bathroom air discharged from the fan 18 to the exhaust port 21 only for a specific time, when the energization to the heater 28 is stopped in a state in which the bathroom air is sent to a blowout port 33 side in a drying operation mode for alternately sending the bathroom air discharged from the fan 18 to the blowout port 33 and the exhaust port 21. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
