| 摘要 |
PROBLEM TO BE SOLVED: To improve condensation efficiency in a condenser unit, by uniforming quantities of a heat exchange made in paths between a gas refrigerant and the outside air. SOLUTION: This air conditioning device for a vehicle has its condenser unit 12 installed on the roof of a car body to make a heat exchange between a refrigerant supplied from a compressor and the outside air. In that air conditioning device, the condenser unit 12 which has a condenser 16 fitted with a plurality of tubes 18 circulating the gas refrigerant and has condenser fans 15 so spaced as to interpose the condenser 16 in between, is arranged in such a manner that a lengthwise direction of each tube 18 is placed in such a direction that the condenser fans 15 and the condenser 16 are opposite to each other. In this way, a heat exchange amount between the gas refrigerant and the outside air performed in each path is uniformly generated by realizing a path cut along a direction of air speed change of the outside air passing through the condenser 16.
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