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热词
    • 5. 发明公开
    • COOLING TOWER HAVING THERMALLY MANAGED MOTOR
    • 冷却塔具有热管理电机
    • EP3207317A2
    • 2017-08-23
    • EP15824660.3
    • 2015-07-21
    • Prime Datum Development Company, LLC
    • ROLLINS, Patrick, M.LUCAS, George
    • F25B19/04
    • H02K9/06F28C1/00F28C2001/006F28F25/06F28F25/10F28F2025/005F28F2250/08H02K1/32H02K5/10H02K7/14H02K9/02H02K9/22
    • An electric machine has a housing which has an interior space and an interior wall extending about the interior space, and a stator assembly disposed within the interior space and attached to the interior wall. The electric machine includes a rotor within the interior space and located radially inward from the stator. The rotor and stator define a gap there between and cooperate to produce flux. The rotor comprises a hollow cylindrical member having an interior region, an interior wall extending about the interior region and an exterior surface. The rotor includes magnets attached to the exterior surface and a rotor shaft support structure disposed within the interior region of the hollow cylindrical member and attached to the interior wall of the hollow cylindrical member. A rotor shaft is attached to the rotor shaft support structure. The electric machine further comprises bearings to locate and support the rotor shaft relative to the housing.
    • 电机具有壳体,该壳体具有内部空间和围绕内部空间延伸的内壁以及布置在内部空间内并附接到内壁的定子组件。 电机在内部空间内包括转子并且从定子径向向内定位。 转子和定子在它们之间限定一个间隙并配合以产生助熔剂。 转子包括具有内部区域,围绕内部区域延伸的内壁和外表面的中空圆柱形构件。 转子包括附接到外表面的磁体以及布置在中空圆柱形构件的内部区域内并附接到中空圆柱形构件的内壁的转子轴支撑结构。 转子轴连接到转子轴支撑结构。 电机还包括轴承以相对于壳体定位和支撑转子轴。