发明名称 |
Materiale med forbedret termisk ledningsevne i elektrisk motor |
摘要 |
A submersible electric motor has feature to enhance thermal conductivity from the motor interior to the exterior. The motor has a cylindrical housing and a stator rigidly mounted within housing. A rotatable rotor is located within the stator. A gap formed between the stator's outer diameter and the inner wall of the housing is filled with a high thermal conductivity material to improve heat transfer from the motor. The remaining portion of the housing may be filled with a dielectric lubricant that has lesser thermal conductivity than the high thermal conductivity material. |
申请公布号 |
NO338507(B1) |
申请公布日期 |
2016.08.29 |
申请号 |
NO20110000715 |
申请日期 |
2011.05.13 |
申请人 |
BAKER HUGHES INC |
发明人 |
TETZLAFF STEVEN K;SHETH KETAN K;KNAPP JOHN M;BROOKBANK EARL B;PRANGER BILL F;TRAN THIEN Q;O'BRYAN SURESHA ROSHANI |
分类号 |
H02K15/10;H02K9/22 |
主分类号 |
H02K15/10 |
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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