Heating And Air Conditioning Unit For An Automotive Vehicle
    3.
    发明申请
    Heating And Air Conditioning Unit For An Automotive Vehicle 失效
    汽车用加热空调机组

    公开(公告)号:US20090260386A1

    公开(公告)日:2009-10-22

    申请号:US12425621

    申请日:2009-04-17

    IPC分类号: B60H1/32 B60H1/22

    摘要: A heating and air conditioning device 20 for an automotive vehicle, comprising a refrigerant circuit 4 in which a refrigerant circulates between three distinctive units 6, 10, 14 exchanging with respective secondary liquid loops 8, 12, 16, wherein: an evaporating unit 6 is dedicated to the evaporation of the refrigerant when operating in a cooling mode, a cooling unit 10 is dedicated to the cooling or condensation of the refrigerant when operating in the cooling mode as well as operating in the heating mode, a reversible unit 14 is dedicated to the evaporation of the refrigerant when operating in the heating mode and dedicated to the cooling or condensation of the refrigerant when operating in the cooling mode.

    摘要翻译: 一种用于机动车辆的加热和空调装置20,包括制冷剂回路4,其中制冷剂在与各个次级液体回路8,12,16交换的三个不同单元6,10,14之间循环,其中:蒸发单元6是 专用于制冷剂在冷却模式下的蒸发,冷却单元10专用于制冷剂在冷却模式下的冷却或冷凝以及在加热模式下工作时,可逆单元14专用于 制冷剂在加热模式下运行时的蒸发,并且专用于制冷剂在冷却模式下的冷却或冷凝。