Submersible Pump Assembly For Use In A Borehole
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    发明申请
    Submersible Pump Assembly For Use In A Borehole 有权
    潜水泵组件用于井眼

    公开(公告)号:US20150093277A1

    公开(公告)日:2015-04-02

    申请号:US14503975

    申请日:2014-10-01

    摘要: A submersible pump assembly for use in a borehole, including a screw pump and/or an eccentric screw pump with a longitudinal axis. The submersible assembly further includes a drive and a bearing arrangement for taking up and diverting the axial and/or radial forces arising during the operation of the screw pump andor eccentric screw pump. The drive is disposed, via a first coupling rod, at one end of the screw pump and/or eccentric screw pump and the bearing arrangement is assigned, via a second coupling rod, to the opposite end of the screw pump and/or eccentric screw pump along the longitudinal axis.

    摘要翻译: 一种用于井眼的潜水泵组件,包括具有纵向轴线的螺杆泵和/或偏心螺杆泵。 潜水组件还包括驱动装置和轴承装置,用于吸收和转移螺杆泵和偏心螺杆泵操作期间产生的轴向力和/或径向力。 驱动器通过第一联接杆在螺杆泵和/或偏心螺杆泵的一端设置,轴承装置通过第二联接杆被分配到螺杆泵和/或偏心螺杆的相对端 泵沿着纵轴。