发明名称 |
Submersible motor-pump |
摘要 |
A submersible pump-motor combination especially adaptable for use in a well casing containing well fluid and the motor filled with a lubricating fluid, and heat pipe means having a portion exposed to the motor fluid and another portion exposed to the well fluid, the heat pipe means containing a heat transfer fluid which absorbs heat from the motor fluid and discharges heat to the well fluid.
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申请公布号 |
US4685867(A) |
申请公布日期 |
1987.08.11 |
申请号 |
US19780945143 |
申请日期 |
1978.09.22 |
申请人 |
BORG-WARNER CORPORATION |
发明人 |
PATUN, RONALD J.;TIJUNELIS, DONATAS |
分类号 |
F04D13/08;E21B36/00;F04D13/10;F04D29/58;(IPC1-7):F04B17/00;F04B35/00;F04B39/06 |
主分类号 |
F04D13/08 |
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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