| 摘要 |
PROBLEM TO BE SOLVED: To attain simplification and reduction in size and cost of a humidity control device by simplifying a mechanism for switching air flow paths.SOLUTION: In a humidity control device, two communicating passages (71, 72, 74, 75, 77, 78, 80, 81) allowing the air flow paths (70, 73, 76, 79) to communicate with each heat exchange chamber (19a, 19b) are formed inside a casing (11) so as to be adjacent to each other. The device includes a flow path switching mechanism (100, 120) which has one driving mechanism (101, 121), one drive shaft (102, 122) disposed between the two communicating passages (71, 72, 74, 75, 77, 78, 80, 81) and driven by the driving mechanism (101, 121), and one partitioning plate (103, 104, 123, 124) connected to the one drive shaft (102, 122) and rotating to close the two communicating passages (71, 72, 74, 75, 77, 78, 80, 81) respectively. |
