| 摘要 |
PURPOSE:To obviate the need of a connecting duct for the heat transmission between each blow-out duct by installing each heat transmission body in a plurality of blow-out ducts and connecting the heat transmission bodies by a heat pipe and allowing at least one blow-out duct to communicate to a heating or cooling means. CONSTITUTION:The air sucked into a blower unit 3 by the operation of a blower 6 is cooled by an evaporator 12, and then heated by a heater core 15, and blown into a car compartment through the first blow-out duct 19. Interlocked with the operation, each fan 33 of a plurality of second blow-out ducts 28a and 28b operates, and air is blown into the car component. In this case, the air which flows in the first blow-out duct 19 is heat-exchanged by the first heat transmission bodies 34a and 34b. The heat energy which is heat-exchanged is transmitted to the second heat transmission bodies 35a and 35b through a plurality of heat pipes 37a and 37b connected with a plurality of fins 36 and heats or cools the air which flows in the second blow-out ducts 28a and 28b. |
