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    • 7. 发明公开
    • REFRIGERATION DEVICE
    • 制冷设备
    • EP2522931A1
    • 2012-11-14
    • EP11731754.5
    • 2011-01-05
    • Daikin Industries, Ltd.
    • KIDO, NaohiroMAEDA, Toshiyuki
    • F25B1/00F24F1/24
    • F25B31/006F24F1/24F24F2013/207F25B13/00F25B2600/021H05K7/20354Y02B30/741
    • A refrigeration apparatus includes: a refrigerant circuit (20) to which a compressor (30) is connected, and which performs a refrigerating cycle; an electronic part (56, 57, 59) including a power module (56); and a cooling member (60) in which a refrigerant of the refrigerant circuit (20) flows, and which contacts the power module (60) so that the power module (56) is cooled by the refrigerant. The cooling member (60) of the refrigeration apparatus (10) is provided with a thermal insulation layer (65) that prevents cold heat of the refrigerant flowing in the cooling member (60) from being transferred to the outside from at least a non-contact surface (60b) other than a contact surface (60a) of the cooling member (60) with the power module (56).
    • 一种制冷装置,包括:制冷剂回路(20),其与压缩机(30)连接并进行制冷循环; 包括电源模块(56)的电子部件(56,57,59); 以及制冷剂回路20中的制冷剂在其中流动并且与功率模块60接触以使得功率模块56被制冷剂冷却的冷却构件60。 在制冷装置10的冷却部件60上设置有隔热层65,该隔热层65防止在冷却部件60中流动的制冷剂的冷热从至少非冷却部件65向外部传递。 (60)的接触表面(60a)与功率模块(56)之外的接触表面(60b)接触。