发明授权
- 专利标题: Apparatus for using an electrical machine to transport fluids through a pipeline
- 专利标题(中): 用于使用电机将流体输送通过管道的装置
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申请号: US12545570申请日: 2009-08-21
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公开(公告)号: US07768173B2公开(公告)日: 2010-08-03
- 发明人: Christopher Anthony Kaminski , Blake Weldon Wilson , James Michael Fogarty , Emil Donald Jarczynski , John Russell Yagielski , Konrad Roman Weeber
- 申请人: Christopher Anthony Kaminski , Blake Weldon Wilson , James Michael Fogarty , Emil Donald Jarczynski , John Russell Yagielski , Konrad Roman Weeber
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理机构: Armstrong Teasdale LLP
- 主分类号: H02K1/06
- IPC分类号: H02K1/06
摘要:
A stator for an electrical machine includes teeth assembled from a plurality of stacked laminations mounted on a cylindrical protective surface thereby forming a plurality of slots. The stator also includes an armature winding assembled within the teeth by inserting components of the armature winding into the plurality of stator slots from positions external to the teeth in a manner that facilitates mitigating potential for coil distortion. The armature winding includes a plurality of coils that each include an end winding. The stator further includes a segmented yoke inserted around the armature winding in a manner that facilitates mitigating a potential for disturbing the end winding of the coils. Independently assembling the stator components in this manner facilitates varying a thickness and/or the number of heat conducting laminations between the yoke and teeth that subsequently facilitates heat transfer from the armature winding to an outer pressure casing of the machine.