| 摘要 |
PROBLEM TO BE SOLVED: To introduce fresh air from a ventilation blower by dispersing the fresh outside air to the whole of a fresh outside air intake surface of a total enthalpy heat exchanger, even if a distance between a fresh outside air blowout port of the ventilation blower and the total enthalpy heat exchanger is shortened. SOLUTION: An air conditioner 1 is provided with a refrigerating cycle device provided with a compressor 2, an outdoor heat exchanger 6, an outdoor blower 4, an indoor heat exchanger 7 and an indoor blower 5, the ventilation blower 8 for taking in fresh outside air, and the total enthalpy heat exchanger 9 for exchanging heat between fresh outside air from the ventilation blower 8 and exhaust air from the inside of a vehicle. The total enthalpy heat exchanger 9 is arranged so that the longitudinal direction may be opposed to the fresh outside air blowout port of the ventilation blower 8. This air conditioner 1 is provided with a duct 10 for linking the fresh outside air blowout port of the ventilation blower 8 and the fresh outside air intake surface of the longitudinal direction of the total enthalpy heat exchanger 9 opposed to the fresh outside air blowout port, and a punching plate 11 provided in the duct 10 to introduce fresh outside air from the ventilation blower 8 by dispersing the fresh outside air to the fresh outside air intake surface of the total enthalpy heat exchanger 9. COPYRIGHT: (C)2009,JPO&INPIT
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