公开(公告)号：US08901791B2

公开(公告)日：2014-12-02

申请号：US13891295

申请日：2013-05-10

Applicant: Hamilton Sundstrand Corporation

Inventor： Daniel M. Saban ,  Laurence D. Vanek ,  Debabrata Pal

IPC: F02C7/12 ,  F04D29/58 ,  F04D25/08 ,  H02K7/14 ,  H02K9/10 ,  H02K9/22

CPC classification number: F02C7/12 ,  F04D25/06 ,  F04D25/082 ,  F04D29/5806 ,  F04D29/584 ,  H02K7/14 ,  H02K9/10 ,  H02K9/22

Abstract: A motor driven assembly includes a motor having a motor inlet and a motor outlet, a shaft, and a rotor spaced radially outwards from the shaft. A cooling flow passage is located between the shaft and the rotor. The cooling flow passage fluidly connects the motor inlet and the motor outlet. A compressor is in fluid communication with the motor outlet. The compressor includes a compressor outlet that is in fluid communication with the motor inlet.

Abstract translation: 电动机驱动组件包括具有电动机入口和电动机出口，轴以及与轴径向向外间隔开的转子的电动机。 冷却流路位于轴和转子之间。 冷却流路将马达入口和马达出口流体连接。 压缩机与电动机出口流体连通。 压缩机包括与电动机入口流体连通的压缩机出口。

公开(公告)号：US20130239578A1

公开(公告)日：2013-09-19

申请号：US13891295

申请日：2013-05-10

Applicant: HAMILTON SUNDSTRAND CORPORATION

Inventor： Daniel M. Saban ,  Laurence D. Vanek ,  Debabrata Pal

IPC: F02C7/12

CPC classification number: F02C7/12 ,  F04D25/06 ,  F04D25/082 ,  F04D29/5806 ,  F04D29/584 ,  H02K7/14 ,  H02K9/10 ,  H02K9/22

Abstract: A motor driven assembly includes a motor having a motor inlet and a motor outlet, a shaft, and a rotor spaced radially outwards from the shaft. A cooling flow passage is located between the shaft and the rotor. The cooling flow passage fluidly connects the motor inlet and the motor outlet. A compressor is in fluid communication with the motor outlet. The compressor includes a compressor outlet that is in fluid communication with the motor inlet.

Abstract translation: 电动机驱动组件包括具有电动机入口和电动机出口，轴以及与轴径向向外间隔开的转子的电动机。 冷却流路位于轴和转子之间。 冷却流路将马达入口和马达出口流体连接。 压缩机与电动机出口流体连通。 压缩机包括与电动机入口流体连通的压缩机出口。