| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which lowers the heating load of air conditioning at the time of low ambient air temperature while having an excellent moisture-removing property. SOLUTION: The air conditioner includes: a first inside-outside air switching device 20 that is capable of switching the ratio between inside air taken in and outside air taken in from an outside air intake port; a second inside-outside air switching device 25 that is capable of switching the ratio between inside air taken in from a second inside air intake port 13 and outside air taken in from a second outside air intake port 12; a second blower 30b; a cooling heat exchanger 40; a heating heat exchanger 50 provided at the downstream side of the cooling heat exchanger 40; a first draft trunk 60 that blows air off underneath foot, the air having been blown off from a first blower 30a being air-conditioned; a second draft trunk 61 that blows air off onto the window glass, the air having been blown off from the second blower 30b going through a bypass duct 72 that bypasses the cooling heat exchanger 40 to be air-conditioned; and a draft trunk selecting device 27 that selects a path for air flow that has been generated by the second blower 30b, while the first blower 30a and the second blower 30b are subjected to being driven by the same motor. COPYRIGHT: (C)2011,JPO&INPIT |
