AIR CONDITIONER FOR VEHICLE

摘要

PURPOSE: A vehicle air-conditioner is provided to decrease vertical and horizontal temperature differences of the discharged air by enhancing the mixing of cold air with hot air. CONSTITUTION: A vehicle air-conditioner comprises an air conditioning case(110), an evaporator(101), a heater core(102), and a temperature control door(120). The air conditioning case comprises a frost vent(112), a face vent(113) and floor vents(114,115). The evaporator and the heater core are installed on an air passage in the air conditioning case. A hot air baffle(130) for extending a hot air passage to a cold air passage(P1) is formed at the leading part of a barrier(110a) dividing the downstream hot-air passage(P2) of the heater core and the floor vent. A cold air baffle(140) blocking a part of the downstream air-passage of the evaporator is formed at the inner wall of the air conditioning case between the cold air passage and the evaporator. This enables the vertical temperature difference of the air discharged from the air conditioning case to be decreased.