desanding device 除砂装置
Desanding high concentration 高浓除砂
oil desanding 油中除砂
desanding effect 除砂效果
desanding trap 沉沙槽
desanding process 除砂工艺
settling desanding 沉降除砂
swirling desanding 旋流除砂
desanding efficiency 除砂效率
Crude oil contains a lot of fine sand which has impact on the gathering and transportation system seriously. The equipments used for desanding are settlement pool, centrifuges and hydrocyclone.
油田采出液含有大量的细砂严重的影响了集输系统,目前除砂使用的设备多为沉降槽,离心机和旋流器。
参考来源 - 旋转叶轮式动态水力旋流器的性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The equipment is an integrated pulp processing equipment, which collects fiber relief, purification and desanding to one machine so that it can save energy.
该机是一种综合性浆料处理设备，集纤维疏解、除杂、净化为一体，节能高效。
The experimental results show that the total desanding efficiency of the improved cyclone desander is 91%.
试验证明，改进后的旋流除砂器的总除砂效率达到91%。
Heavy oil is very viscous, range of size distribution of sand is wide, which are technical problems of desanding process.
稠油粘度大，含砂粒粒径分布范围广，成为除砂工艺中的技术难点。
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