COOLING DEVICE AND VEHICLE EQUIPPED WITH THE SAME, AND CONTROL METHOD FOR COOLING DEVICE
    31.
    发明申请
    COOLING DEVICE AND VEHICLE EQUIPPED WITH THE SAME, AND CONTROL METHOD FOR COOLING DEVICE 有权
    冷却装置和装有该装置的车辆以及用于冷却装置的控制方法

    公开(公告)号:US20150013363A1

    公开(公告)日:2015-01-15

    申请号:US14379648

    申请日:2012-02-23

    摘要: A cooling device utilizes a vapor compression refrigeration cycle including a compressor, a condenser, a receiver, an expansion valve, an evaporator, and an accumulator to cool a heat source with a coolant. The receiver separates the coolant having been subjected to heat exchange by the condenser into gas and liquid. The accumulator separates the coolant having been subjected to heat exchange by the evaporator into gas and liquid. The cooling device opens a switch valve capable of bringing the receiver and the accumulator into communication with each other to move the coolant liquid in the accumulator to the receiver. The cooling device restores the pressure difference between the receiver and the accumulator after the movement of the coolant liquid to the pressure difference before the movement of the coolant liquid by a pressure regulating unit.

    摘要翻译: 冷却装置利用包括压缩机,冷凝器,接收器,膨胀阀,蒸发器和蓄能器的蒸气压缩制冷循环,以冷却具有冷却剂的热源。 接收器将通过冷凝器进行热交换的冷却剂分离成气体和液体。 蓄能器将经过蒸发器的热交换的冷却剂分离成气体和液体。 冷却装置打开能够使接收器和蓄能器彼此连通以将蓄能器中的冷却剂液体移动到接收器的开关阀。 冷却装置在通过压力调节单元移动冷却剂液体之前的压力差之后,恢复接收器和蓄能器之间的压力差。