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INDUCTION MOTOR AND METHOD OF PROVIDING AXIAL FLOW IN A SUBMERGED INDUCTION MOTOR

机译:浸入式感应电动机中的感应电动机和提供轴流的方法

摘要

A motor having a rotor with a plurality of grooves extending generally longitudinally along an outer surface of the rotor. A cross-sectional shape of the rotor outer surface generally corresponds to the shape of an outer boundary of a flux pattern that is developed in the rotor during operation. A plurality of slots extend longitudinally along the same general direction as the grooves and are positioned in a spaced relationship to the outer surface of the rotor and the grooves. The grooves and/or slots extend in a skewed or generally helical direction along the length of the rotor to enhance pumping action.
机译:一种具有转子的电动机,该转子具有多个沿着该转子的外表面大致纵向延伸的凹槽。转子外表面的横截面形状通常对应于在运行期间在转子中形成的通量图案的外边界的形状。多个槽沿着与槽相同的大致纵向纵向延伸,并且以与转子的外表面和槽成隔开的关系定位。凹槽和/或狭槽沿着转子的长度在偏斜或大体上螺旋的方向上延伸,以增强泵送作用。

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