Device for cooling drive components and heating a passenger compartment
of an electric vehicle
    2.
    发明授权
    Device for cooling drive components and heating a passenger compartment of an electric vehicle 失效
    用于冷却驱动部件并加热电动车辆的乘客舱的装置

    公开(公告)号:US5549153A

    公开(公告)日:1996-08-27

    申请号:US416706

    申请日:1995-04-14

    IPC分类号: B60H1/00

    摘要: A device for cooling drive components and heating a passenger compartment of an electric vehicle, having a drive motor fed by a battery, comprises a first coolant circuit which is coupled by an intermediate heat exchanger to a second coolant circuit. In the second coolant circuit there is provided a first heat exchanger, acting as a cooling element, and a second heat exchanger, acting as a heating element. The heat exchangers disposed in the second coolant circuit are provided with a respective controllable bypass. A control unit registers a plurality of temperature states and signals derived from the battery control unit and processes these in order to actuate corresponding adjusting and drive means for the flow of the cooling medium.

    摘要翻译: PCT No.PCT / EP93 / 02712 Sec。 371日期:1995年4月14日 102(e)日期1995年4月14日PCT 1993年10月5日PCT公布。 出版物WO94 / 11212 PCT 日期1994年5月26日用于冷却驱动部件并加热具有由电池供给的驱动电动机的电动车辆的乘客室的装置包括通过中间热交换器耦合到第二冷却剂回路的第一冷却剂回路。 在第二冷却剂回路中,设置有用作冷却元件的第一热交换器和用作加热元件的第二热交换器。 设置在第二冷却剂回路中的热交换器设置有相应的可控旁路。 控制单元登记从电池控制单元导出的多个温度状态和信号,并处理这些温度状态和信号,以便驱动用于冷却介质的流动的相应的调节和驱动装置。