发明名称 |
THERMOELECTRIC COOLING DEVICES ON ELECTRICAL SUBMERSIBLE PUMP |
摘要 |
<p>An electric submersible well pump assembly includes a pump and an electrical motor filled with a dielectric lubricant. A capsule extends around a portion of the motor, defining a chamber between the capsule and the motor. A port through a side wall of the motor communicates the lubricant within the motor to the chamber. Thermoelectric devices are located within the chamber. Voltage supplied to the thermoelectric devices cools the lubricant.</p> |
申请公布号 |
WO2015035025(A1) |
申请公布日期 |
2015.03.12 |
申请号 |
WO2014US54059 |
申请日期 |
2014.09.04 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
SADANA, ANIL, K.;PRIETO, CARLOS, A.;ROY, SAYANTAN |
分类号 |
E21B43/12;F04D13/10;F04D29/58 |
主分类号 |
E21B43/12 |
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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