DEHUMIDICATION DEVICE FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To enhance a dehumidication efficiency. SOLUTION: A throttle part 12 generating a resistance against an air flow is provided on an upstream side portion as compared with a dehumidication rotor 7 of a second passage 6. Thereby, a pressure at spaces S1, S2 near the dehumidication rotor 7 in a first passage 3 is made higher than a pressure at spaces S3, S4 near the dehumidication rotor 7 in the second passage 6.