发明名称 ENHANCED COOLING FOR DOWNHOLE MOTORS
摘要 A submersible pumping system for use downhole, wherein the system includes a pump, an inlet section for receiving fluid, a pump motor, and heat transfer fins on the motor housing. The fins increase the heat transfer area of the motor thereby providing enhanced cooling of the motor.
申请公布号 US2009053075(A1) 申请公布日期 2009.02.26
申请号 US20070841458 申请日期 2007.08.20
申请人 BAKER HUGHES INCORPORATED 发明人 COX DON C.
分类号 F04B17/03 主分类号 F04B17/03
代理机构 代理人
主权项
地址