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实用新型
CN203499666U 一种沉箱式水下气液分离器 有权

一种沉箱式水下气液分离器
摘要：
本实用新型公开了一种沉箱式水下气液分离器。它包括气液旋流分离器和沉箱式段塞流捕集器；所述气液旋流分离器与至少2个进料管路相连通，所述进料管路与所述气液旋流分离器之间为倾斜设置；所述气液旋流分离器上设有气相出口和液相出口；所述气液旋流分离器的底部与所述沉箱式段塞流捕集器相连通；所述沉箱式段塞流捕集器的底部设有一电潜泵，所述电潜泵与电机相连接；所述电潜泵的出口与一输液管相连接，所述输液管依次贯穿所述沉箱式段塞流捕集器和所述气液旋流分离器，并与所述气液旋流分离器上的液相出口相连通。本实用新型通过沉箱型安装的段塞流捕集器与高效气液旋流分离器对接，大大减少了分离器的制造难度，同时也减少了水下安装的难度。
摘要（英）：

The utility model discloses a caisson type underwater gas-liquid separator which comprises a gas-liquid cyclone separator body and a caisson type slug flow catcher. The gas-liquid cyclone separator body is communicated with at least two feeding pipelines, and the feeding pipelines and the gas-liquid cyclone separator body are arranged in an inclined mode. The gas-liquid cyclone separator body is provided with a gas phase outlet and a liquid phase outlet. The bottom of the gas-liquid cyclone separator body is communicated with the caisson type slug flow catcher. The bottom of the caisson type slug flow catcher is provided with an electric submersible pump, and the electric submersible pump is connected with a motor. An outlet of the electric submersible pump is connected with a liquid conveying pipe, and the liquid conveying pipe sequentially penetrates the caisson type slug flow catcher and the gas-liquid cyclone separator body and is communicated with the liquid phase outlet in the gas-liquid cyclone separator body. According to the caisson type underwater gas-liquid separator, through butt joint of the slug flow catcher installed in a caisson mode and the efficient gas-liquid cyclone separator body, the manufacturing difficulty of the separator is greatly lowered, and meanwhile, underwater installation difficulty is also lowered.

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