| 摘要 |
PURPOSE:To prevent exhaust heat from radiating into a room so as to obtain a fixed cool feeling, by housing a coil shaped condenser in the inside of a heat pipe so as to exchange the exhaust heat to be transferred during its refrigerating cycle and storing the heat in a regenerator for a fixed time. CONSTITUTION:In accordance with rotation of a blower motor 9, room air 1 is allowed to flow in an evaporator 7 and attracted by a fan 12 and a casing 13 in a side of the evaporator 7, exchanging heat and generating cool air 2 to be blown into a room. Heat exchanging the amount of heat absorbed by the evaporator 7 and that generated by a compressor 4 under a condition such that a coil shaped condenser 5 is housed in the inside of a heat pipe 3, a heat transfer characteristic of the heat pipe 5 is utilized so as to accumulate the amount of heat in a refrigerating cycle for a fixed time in a regenerator 8 provided externally of the main unit of a cool air fan. In this way, preventing exhaust heat from radiating into the room, the cool air can be blown in a fixed level of feeling. |
