发明名称 COMPACT CABLE SUSPENDED PUMPING SYSTEM FOR DEWATERING GAS WELLS
摘要 A motor includes two or more sections. Each section includes a submersible tubular housing and a stator core disposed within the housing. The stator core has one or more lobes and each lobe has a winding wrapped therearound. The motor further includes a rotor disposed within the housing and including a shaft and a rotor core. The rotor core has two or more lobes. Each section is incrementally oriented so that the sections may be operated to mimic a multi-phase motor.
申请公布号 US2013192824(A1) 申请公布日期 2013.08.01
申请号 US201313780794 申请日期 2013.02.28
申请人 ZEITECS B.V.;ZEITECS B.V. 发明人 FIELDER LANCE I.;CARSTENSEN CHRISTIAN;DE DONCKER RIK;BRAUER HELGE;FRANZ HOLGER;SCHMIDT JOHANNES;WILKOSZ BENJAMIN EDUARD
分类号 E21B43/12;H02K16/00 主分类号 E21B43/12
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