Vehicle air conditioner

A vehicle air conditioner installed in a vehicle, the vehicle air conditioner comprising:

• a front side air conditioning unit for air conditioning on a front side of a passenger compartment, the front side air conditioning unit comprising:
• a condenser that causes heat exchange between a coolant and outside air;
• a supporting frame that surrounds an edge of the condenser to support the condenser;
• a plurality of spray nozzles that sprays water to the outside air flowing to the condenser, the plurality of spray nozzles provided in a front accommodation space in a lower front portion of the vehicle and mounted on opposite sides of the supporting frame in a vehicle width direction;
• a compressor provided on a side of the condenser opposite the plurality of spray nozzles;
• and
• a water tank that is provided under a floor of the vehicle, is in communication with the spray nozzle through an output hose, and stores the water to be sprayed, wherein the at least one spray nozzle is disposed at a higher level than the water tank;
• and
• a rear side air conditioning unit for air conditioning on a rear side of the passenger compartment, the rear side air conditioning unit comprising:
• a second condenser;
• a second plurality of spray nozzles that are provided in a rear side accommodation space in a lower rear portion of the vehicle;
• a second compressor provided on a same side of the second condenser as the second plurality of spray nozzles;
• and
• a second water tank provided under the floor of the vehicle.