A cooling unit includes an evaporator with a cool storage function, and a drain case disposed below the evaporator. Cool storage material containers and outer fins of the evaporator have respective outward projecting portions which project from the refrigerant flow tubes toward the leeward side. The drain case includes a condensed water drain portion which drains condensed water generated on the evaporator from at least one of the lower end of the outward projecting portion of each cool storage material container and the lower end of the outward projecting portion of each outer fin. The cooling unit is preferably used in a refrigeration cycle which constitutes an air conditioning apparatus for a vehicle in which an engine serving as a drive source for a compressor is temporarily stopped when the vehicle is stopped.
Cooling unit of air conditioning apparatus for vehicle
2016-05-17
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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