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介绍Poor Boy气体分离器、偏心分离器的原理、结构及现场应用情况。井下气体分离器可消除水击现象及提高含气井中泵的容积效率(安装该装置前系统充满度为44％,安装后为97％),平均增产24％。
Describes the principle, structure and field application of the Poor Boy gas separator and eccentric separator. Downhole gas separators eliminate the water hammer and increase the volumetric efficiency of the pump in the gas well (system fullness is 44% before installation and 97% after installation), an average increase of 24%.