| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular air conditioner obtaining a sufficient amount of air blown from an air blower to a heat exchanger and increasing energy efficiency by reducing fluid resistance and higher riding comfort of an occupant in a cabin.SOLUTION: In the vehicular air conditioner 50, a first blower unit 56 is connected to the side portion of a casing 52 through a connection duct 54, and a second blower unit 62 is connected to the other side portion of the casing 52. A rotation controller 124a of the first blower unit 56 and a rotation controller 124b of the second blower unit 62 are disposed on the outside of a portion which makes a flow path sectional area of the connection duct 54 maximum. Further, a cooling portion comprising radiation fins 126a, 126b is installed inside the connection duct 54 to correspond to installation positions of the rotation controllers 124a, 124b. |
