摘要
对自行设计的液－液分离水力旋流器进行了一系列室内试验及现场实验，通过原油与水及机油与水两种油水混合介质的分离，系统地研究了水力旋流器几何参数与运行参数对分离效率的影响，提出了一些合理的关系式。在此基础上设计与制造了直径Ｄ为３８ｍｍ及５２ｍｍ两种样机。现场实验证明，该种水力旋流器的分离效率达到９０％以上，且结构简单，可在低压下运行，成本低，能耗少，完全可用于工程实际。
A series of tests in laboratory and field on liquid-liquid separating hydrocyclones were made through separating two kinds of oil-water mixture; crude oil-water and machine oil-water. The effect of geometry and operation parameters of a hydrocyclone on separation efficiency was systematically studied, and so some relational expressions were proposed. Based on above works, two kinds of hydrocyclones (D=38mm and D=52mm) were designed and manufactured. It was confirmed through field test separation efficiency of the hydrocyclones is more than 90%,and it has simple structure,lower costs and lower energy,and operated at low pressure,so that can be used in engineering practice.
出处
《石油学报》
EI
CAS
CSCD
北大核心
1996年第1期147-153,共7页
Acta Petrolei Sinica
关键词
旋流分离
水力旋流器
分离效率
压力降
原油
Cyclone separate
hydrocyclone
Liquid-Liquid seperate
seperation efficiency
pressure drawdown
