发明名称 |
Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability |
摘要 |
In a dynamoelectric machine stator core assembly wherein adjacent packages of stacked laminations are separated by a plurality of radially extending spacer blocks, and wherein each adjacent pair of spacer blocks define in cooperation with adjacent axially spaced laminations, a cooling duct, the improvement comprising a plurality of turbulator elements in each cooling duct, each turbulator element extending into the duct from one of the adjacent axially spaced laminations.
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申请公布号 |
US5869912(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19970900788 |
申请日期 |
1997.07.25 |
申请人 |
GENERAL ELECTRIC CO. |
发明人 |
ANDREW, PHILIP LYNN;RINK, JR., FREDERICK JOHN |
分类号 |
H02K1/20;H02K9/04;(IPC1-7):H02K9/00 |
主分类号 |
H02K1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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