| 摘要 |
PURPOSE: A cooling device for a car is provided to reduce the size of an air conditioning system by removing a temperature control door and an air mixing space through the installation of an electric heating heater and an evaporator. CONSTITUTION: A cooling device for a car comprises a case(110), a plurality of heat exchangers(101) and a mode door(130). An air injection hole(111) is formed in one side of the case and a plurality of air blowing ports(120) is formed in the other side. The heat exchanger is installed on the air passage of the case inside. The heat exchanger comprises an electric heating heater(107) and an evaporator(105). The electric heating heater is installed in the air flow direction upstream within the case. The evaporator is installed in the air flow direction downstream side. The air which successively passes the electric heating heater and evaporator are immediately provided to the air blowing port. The mode door opens and closes a plurality of air blowing ports. |
