| 摘要 |
<p>PURPOSE:To obtain to enhance the efficiency and life of a dehumidification agent by preventing the backflow of air when a blower is stopped, by respectively arranging open air shielding members to the suction port and emitting port of a dehumidifier. CONSTITUTION:An open air shielding member 5a is suspended inside the suction port 1a of a humidifier 1 having a dehumidification agent provided therein and an open air shielding member 5b is arranged to an emitting port 1b in a freely revolvable manner. When a blower 2 is rotated, the sucked open air is filtered by the net 4 provided to the suction port 1a and forcibly opens the open air shielding member 5a to be sucked into the dehumidifier 1. Subsequently, the filtered air passes through the dehumidification agent while the dried air forcibly opens the open air shielding member 5b to be exhausted from the emitting port 1b. When the blower 2 is stopped, the open air shielding member 5a is contacted with an inclined part 1c while the open air shielding member 5b is contacted with an inclined part 1d to respectively close the suction port 1a and the emitting port 1b. By this method, the humidity absorbing action of the dehumidification agent 3 is stopped at an unnecessary time.</p> |
