发明名称 Down-hole gas separator for pump
摘要 A down-hole gas separator for a pump provides for the pumping of liquids from the lower portion of an inclined or horizontal passageway. The separator includes a nozzle for connecting to a pump inlet. The nozzle has an inlet and an outlet. The nozzle outlet is connected to the pump inlet. The separator is provided with means to cause the nozzle inlet to seek a lowermost position.
申请公布号 US5588486(A) 申请公布日期 1996.12.31
申请号 US19950412557 申请日期 1995.03.29
申请人 ELAN ENERGY INC. 发明人 HEINRICHS, BERNARD
分类号 B01D19/00;E21B43/12;E21B43/28;E21B43/38;(IPC1-7):E21B43/38 主分类号 B01D19/00
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