发明名称 VENT BOX
摘要 A vent box for venting gases present on a power cable used to provide power to an electric submersible pumping system includes a front, a back, a plurality of sides, a top and a bottom. The vent box includes one or more upper vents positioned along an upper edge of at least one of the front, the back or the plurality of sides. The vent box further includes one or more lower vents that extend through the bottom. The top includes a weather cap that extends downward from the top to partially conceal the one or more upper vents.
申请公布号 CA2926820(A1) 申请公布日期 2015.04.16
申请号 CA20142926820 申请日期 2014.09.03
申请人 GE OIL & GAS ESP, INC. 发明人 VON TUNGELN, LANTZ
分类号 E21B43/12 主分类号 E21B43/12
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