Jet impingement cooling of electric motor end-windings
    1.
    发明授权
    Jet impingement cooling of electric motor end-windings 失效
    电动机端绕组的喷射冲击冷却

    公开(公告)号:US06639334B2

    公开(公告)日:2003-10-28

    申请号:US09683199

    申请日:2001-11-30

    IPC分类号: H02K900

    CPC分类号: H02K9/19

    摘要: An assembly for cooling an electric motor, the assembly comprising a housing, a stator, a rotor, a winding, an end-winding integrally formed with the winding, and a jet impingement device operable for exposing the end-winding to a temperature controlled stream of fluid. A method for transferring heat between a stream of impinging fluid and the surface of an electric motor end-winding. An electric motor comprising a jet impingement cooling assembly.

    摘要翻译: 一种用于冷却电动机的组件,所述组件包括壳体,定子,转子,绕组,与所述绕组一体形成的端部绕组,以及可操作用于将所述端部绕组暴露于温度控制流的喷射冲击装置 的流体。 一种在冲击流体流与电动机端绕组表面之间传递热量的方法。 一种包括喷射冲击冷却组件的电动机。