REFRIGERATION SYSTEM WITH FREE-COOLING
    4.
    发明申请
    REFRIGERATION SYSTEM WITH FREE-COOLING 有权
    具有自由冷却的制冷系统

    公开(公告)号:US20140260391A1

    公开(公告)日:2014-09-18

    申请号:US14205829

    申请日:2014-03-12

    Inventor: William L. KOPKO

    Abstract: A system for cooling air for use with a liquid cooling fluid loop. The system includes a first refrigerant circuit with an air-cooled condenser, a second refrigerant circuit with a liquid-cooled condenser, and a free-cooling loop. A control device is provided for controlling the operation of the system between a first mode, a second mode, and a third mode. When operating in the first mode, only the free-cooling loop cooperates directly with liquid cooling fluid in the liquid cooling fluid loop to cool the liquid cooling fluid, when operating in the second mode, the second refrigerant circuit is not engaged, and when operating in the third mode, the free-cooling loop interacts with the second refrigerant circuit to reject heat of the second refrigerant circuit through the free-cooling loop.

    Abstract translation: 一种用于冷却空气以与液体冷却流体回路一起使用的系统。 该系统包括具有空气冷却冷凝器的第一制冷剂回路,具有液冷冷凝器的第二制冷剂回路和自由冷却回路。 提供控制装置,用于在第一模式,第二模式和第三模式之间控制系统的操作。 当在第一模式下操作时,只有自由冷却回路与液体冷却流体回路中的液体冷却流体直接配合,以冷却液体冷却流体,当在第二模式下操作时,第二制冷剂回路不接合,并且在操作时 在第三模式中,自由冷却回路与第二制冷剂回路相互作用,以通过自由冷却回路排除第二制冷剂回路的热量。

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