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    • 1. 发明申请
    • ROTATING ELECTRIC MACHINE
    • 旋转电机
    • US20150069866A1
    • 2015-03-12
    • US14397368
    • 2012-07-19
    • Kiyonori KogaMasao Akiyoshi
    • Kiyonori KogaMasao Akiyoshi
    • H02K9/08H02K9/19H02K9/00
    • H02K9/08H02K9/00H02K9/06H02K9/12H02K9/19
    • A cooling device mounted in a flow path formed by an internal space of a cooling fluid duct being mounted on the periphery of a frame of a rotating electric machine is configured in such a manner that at least one of the end-face portions between a first end-face portion through which a cooling fluid flows into the cooling device and a second end-face portion from which the cooling fluid flows out thereof is placed tilting with respect to at least one of a first orthogonal surface perpendicular to an inflow direction of the cooling fluid and a second orthogonal surface perpendicular to an outflow direction of the cooling fluid, or with respect to a flow-path-width's direction perpendicular to a direction in which an axis line of a stator extends.
    • 安装在由安装在旋转电机的框架的周边上的冷却流体管道的内部空间形成的流路中的冷却装置构造成使得第一 冷却流体流入冷却装置的端面部分和冷却流体从其流出的第二端面部分相对于垂直于所述冷却流体的流入方向的第一正交表面中的至少一个倾斜放置 冷却流体和垂直于冷却流体的流出方向的第二正交表面,或相对于垂直于定子的轴线延伸的方向的流动通道宽度的方向。