Air conditioner for vehicle

摘要

An air conditioner for a vehicle including: an air conditioner casing having a defrost vent, a face vent, and a front seat floor vent formed at outlets thereof in such a manner as to communicate with a mixing chamber (MC)and be adjusted in a degree of the opening thereof by means of respective mode doors; an evaporator (E) and a heater core (H) each disposed at inside air passageways of the air conditioner casing; a rear seat console vent (226) adapted to communicate with a warm air passageway (P2) having the heater core disposed therein and to communicate with a cool air passageway (P3) through a console side cool air bypass passageway disposed along the bottom surface of the air conditioner casing under the lower side of the heater core; a front seat temperature adjusting door (230) adapted to adjust a degree of the opening of the outlets of the cool air passageway and the warm air passageway with respect to the mixing chamber; a rear seat main temperature adjusting door (232) adapted to adjust a degree of the opening of the inlets of the warm air passageway and the console side cool air bypass passageway; and a first rear seat auxiliary temperature adjusting door (226) adapted to adjust a degree of the opening of the outlets of the warm air passageway (P2) and the console side cool air bypass passageway (P3) with respect to the rear seat console vent and a leaking warm air discharging passageway (250).