| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that, since a traveling distance is reduced when power is used for defogging a window and heating a cabin etc. at a traveling time of an electric automobile etc. which travels by power supplied from an in-vehicle battery, a device for using a dehumidifying material is proposed for the removal of moisture in the cabin, but the hygroscopicity performance of a dehumidifying material is deteriorated under a condition that a cabin temperature is higher than an outside temperature. <P>SOLUTION: Since the device is configured so that air in the cabin is guided to the dehumidifying material after passing through a heat exchange means between the air in the cabin and outside air, the dehumidifying material absorbs moisture from the air of comparatively high relative humidity, and more moisture absorbing is attainable even if the same dehumidifying material is used. <P>COPYRIGHT: (C)2013,JPO&INPIT |
