| 摘要 |
In the present invention, during an adsorption step in which moisture is adsorbed to an adsorption material (12a), air in a vehicle interior space (R) is cooled by being passed through a heat sink (13), and then the air is directed into an adsorption material module (12). Meanwhile, during a desorption step in which moisture is adsorbed from the adsorption material (12a), air in the vehicle interior space (R) is directed into the adsorption material module (12) without being heated or cooled, and then the air is humidified. Next, the humidified air is cooled by being passed through the heat sink (13) and then is discharged into the vehicle interior space (R). Thus, by using a simple configuration in which air in a vehicle interior space (R) is cooled at a heat sink (13), the problem of unnecessary increases in the temperature of humidified air can be suppressed. |
