AIR CONDITIONING APPARATUS FOR AUTOMOTIVE VEHICLES

摘要

PURPOSE: An air-conditioner for vehicles is provided to offer equal temperature, and speed of air from a lower part of a heat core by installing a guide unit. CONSTITUTION: An air-conditioner for vehicles comprises an air conditioning case(10), a plurality of mode doors, and a guide unit. An evaporator(2) and a heat core are installed inside the air conditioning case and an air hole is formed at an inlet. A defrost vent(12a), a face vent(12b), and floor vents are formed in an outlet of the air conditioning case. A plurality of the mode doors opens and closes each vent(12), in which the air passes through a lower hot air passage(P2) and cooling passage(P1) of the evaporator. The guide unit is installed in a downstream hot air passage of the heat core, and guides a part of the hot air to the other section.