利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.029 秒)

    Rotary valve
    6.
    发明授权
    Rotary valve 失效
    旋转阀

    公开(公告)号：US5967185A

    公开(公告)日：1999-10-19

    申请号：US989823

    申请日：1997-12-12

    申请人： Wilhelm Baruschke ,  Oliver Kaefer ,  Karl Lochmahr

    发明人： Wilhelm Baruschke ,  Oliver Kaefer ,  Karl Lochmahr

    IPC分类号： F16K11/07 ,  B60H1/00 ,  F16K11/052 ,  F16K11/076

    CPC分类号： B60H1/00485 ,  F16K11/0525 ,  Y10S165/109 ,  Y10T137/86726

    摘要： A rotary fluid-control valve for controlling fluid flow has a cylindrical valve chamber, a dove-tail shaped valve body mounted rotatably in the valve chamber and movable between an open position and a closed position, and four fluid passages extending from the valve chamber. The passages are arranged essentially parallel with respect to one another and the valve body is pivotally connected to the valve chamber with a pivot pin extending in the axial direction of the valve chamber. The passages extend perpendicular to the pivot pin. The valve chamber has a convex section that, when the valve body is rotated out of the closed position, causes an asymptotic rise in the throughflow quantity. A stop or pressure equalizing projection projects into the valve chamber and is dimensioned so that a pressure drop in the closed position of the valve body corresponds to a pressure drop of the radiator in the open position of the valve body. The valve body further has a concave portion extending along one side of the first and second valve arms to provide a homogenous bypass flowthrough through the valve chamber.

    摘要翻译： 用于控制流体流动的旋转流体控制阀具有圆柱形阀室，可旋转地安装在阀室中并可在打开位置和关闭位置之间运动的鸽尾形阀体以及从阀室延伸的四个流体通道。 通道相对于彼此基本平行地布置，并且阀体通过在阀室的轴向方向上延伸的枢轴枢转地连接到阀室。 通道垂直于枢轴销延伸。 阀室具有凸形部分，当阀体旋转到关闭位置时，使得通过流量的渐近上升。 止动或均压突出部突出到阀室中，并且其尺寸使得阀体的关闭位置中的压降对应于在阀体的打开位置的散热器的压降。 阀体还具有沿着第一和第二阀臂的一侧延伸的凹部，以提供通过阀室的均匀旁路流。

    Device for cooling drive components and heating a passenger compartment of an electric vehicle
    7.
    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

    申请人： Wilhelm Baruschke ,  Karl Lochmahr ,  Werner Rojnica

    发明人： Wilhelm Baruschke ,  Karl Lochmahr ,  Werner Rojnica

    IPC分类号： B60H1/00

    CPC分类号： B60H1/034 ,  B60H1/00278 ,  B60H1/00392 ,  B60L11/1874 ,  B60H2001/00307 ,  B60L2240/34 ,  Y02T10/7005 ,  Y02T10/705

    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。