【摘 要】
：
The oil/water separation in a liquid-liquid cylindrical cyclone is experimentally studied in this article.The effects of the flow split-ratio and the flow rate
【机 构】
：
Key Laboratory for Hydrodynamics and Ocean Engineering
【基金项目】
：
the Knowledge Innovation Program of the Chinese Academy of Sciences
论文部分内容阅读
The oil/water separation in a liquid-liquid cylindrical cyclone is experimentally studied in this article.The effects of the flow split-ratio and the flow rate on the oil/water separation performance are determined.From the experimental results,it is shown that with the increase of the flow split-ratio,the oil/water separation efficiency is enhanced at first,and an optimal flow split-ratio exists,beyond that optimal split-ratio,the watercut in the underflow keeps constant,while the oil content in the overflow begins to decrease.The process of the oil core structure formation and the phase distribution in the cyclone are determined by numerical simulations.Furthermore,the dependence of the separation efficiency on the Reynolds number and the flow split-ratio is investigated based on a dimensional analysis.A comparison between the predicted values and the experimental data shows a good agreement.
其他文献
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
Based on the principle of ultrasonic resonance scattering,sound-scattering characteristics of double-layer spherical particles in water were numerically studied
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
In this study,a novel series of chiral 1,2-propanediol derivatives with different electron-donating and electron-withdrawing groups were synthesized and charact
Crack growth in particle reinforced composites is significantly influenced by the character of the reinforcement particles.To accurately deal with such problems
Improved fluid dynamics can enhance the separation efficiency of flotation methods.A Computational Fluid Dynamics simulation using FLUENT was performed to model
Perovskite-like oxide La2-xSrxCuO4 (x =0,1) single crystallites with microrod-like morphologies and tetragonal crystal structures were prepared hydrothermally a
A sequence of laboratory experiments using solitary waves was performed to model the effect of leading form of three types of tsunamis (a bore,an impinging wave
This paper concerns a system of nonlinear wave equations describing the vibrations of a 3-dimensional network of elastic strings.The authors derive the equation
纸处理一个热方程的可控制性。它是著名的热方程 y t y = u E 在(0， T ) 吗？？