本文通过研究油井计量分离器原理与机构,在不改变计量间工艺流程的基础上,对油井计量分离器进行技术改进,研制了一种内部两腔体结构的双腔油井计量分离器,并对分离器的计量性能进行了测试评价。一、分离伞结构改进油井计量分离器的计量准确度,在很大程度上依赖于分离器的分离效果。从结构上来说,分离伞的展 Based on the principle and mechanism of oil well separator, this paper improves the technology of oil well separator without changing the process flow between metering wells, and develops a double cavity oil well separator with internal and two chamber structure. The measurement performance of the separator was tested and evaluated. First, the umbrella structure to improve the measurement accuracy of oil well separator, largely depends on the separation effect of the separator. Structurally, the separation umbrella exhibition