Method for Operating a Refrigerator, and a Refrigerator in Which the Compressor Is Switched On With a Time Delay
    3.
    发明申请
    Method for Operating a Refrigerator, and a Refrigerator in Which the Compressor Is Switched On With a Time Delay 审中-公开
    用于操作冰箱的方法,以及其中压缩机在时间上被切换的冰箱

    公开(公告)号:US20090038323A1

    公开(公告)日:2009-02-12

    申请号:US12085289

    申请日:2006-10-20

    IPC分类号: G05D23/32 G05B15/00

    摘要: A refrigeration device is provided and includes a compressor with a compressor inlet and a compressor outlet, an evaporator with an evaporator inlet and an evaporator outlet, a valve, connection lines, and a control unit. The compressor and the evaporator are part of a coolant circuit and the valve is arranged in the coolant circuit between the compressor outlet and the evaporator inlet. The compressor and the valve are actuated by the control unit, wherein the control unit has a delay unit which causes the compressor to be switched on with a time delay only after the valve is opened.

    摘要翻译: 提供了一种制冷装置,包括具有压缩机入口和压缩机出口的压缩机,具有蒸发器入口和蒸发器出口的蒸发器,阀,连接管线和控制单元。 压缩机和蒸发器是冷却剂回路的一部分,并且阀被布置在压缩机出口和蒸发器入口之间的冷却剂回路中。 压缩机和阀由控制单元致动,其中控制单元具有一个延迟单元,该延迟单元仅在阀打开之后才使得压缩机以延时开启。

    Fluid-delivering system
    4.
    发明授权
    Fluid-delivering system 失效
    流体输送系统

    公开(公告)号:US5137061A

    公开(公告)日:1992-08-11

    申请号:US943505

    申请日:1986-12-19

    IPC分类号: B67D1/10 B67D1/12 G07F13/00

    CPC分类号: B67D1/1243 B67D1/10 G07F13/00

    摘要: The water supply pump for a carbonator of a post-mix beverage dispenser is provided with a differential pressure valve which, when the pump is in operation and there is a pressure difference that is below the normal delivery pressure drop between the pump intake and discharge sides, opens a vent valve located on the pump discharge side.

    摘要翻译: 用于后混合饮料分配器的碳酸化器的给水泵设置有差压阀,当差压阀处于运行中并且压力差低于泵入口侧和排出侧之间的正常输送压降 打开位于泵排出侧的排气阀。