Oil/water separation in a liquid-liquid cylindrical cyclone

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Oil/water separation in a liquid-liquid cylindrical cyclone
	Liu HF(刘海飞); Xu JY(许晶禹); Zhang J(张军); Sun HQ(孙焕强); Zhang J(张健); Wu YX(吴应湘); Wu, YX
刊名	JOURNAL OF HYDRODYNAMICS
	2012-02-01
通讯作者邮箱	liuhaifei@imech.ac.cn;yxwu@imech.ac.cn
卷号	24 期号:1 页码:116-123
关键词	cylindrical cyclone oil/water separation flow split-ratio flow rate watercut Hydrocyclone Flow Oil
ISSN号	1001-6058
通讯作者	Wu, YX ; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
产权排序	[Liu Hai-fei;Xu Jing-yu; Zhang Jun; Sun Huan-qiang; Zhang Jian; Wu Ying-xiang] Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China
中文摘要	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 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.
学科主题	多相流
分类号	Q4
收录类别	SCI ; EI ; CSCD
资助信息	Project supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KJCX1-YW-21).
原文出处	http://dx.doi.org/10.1016/S1001-6058(11)60225-4
语种	英语
WOS记录号	WOS:000303893600014
公开日期	2013-01-18
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/46629]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
通讯作者	Wu, YX
推荐引用方式 GB/T 7714	Liu HF,Xu JY,Zhang J,et al. Oil/water separation in a liquid-liquid cylindrical cyclone[J]. JOURNAL OF HYDRODYNAMICS,2012,24(1):116-123.
APA	Liu HF.,Xu JY.,Zhang J.,Sun HQ.,Zhang J.,...&Wu, YX.(2012).Oil/water separation in a liquid-liquid cylindrical cyclone.JOURNAL OF HYDRODYNAMICS,24(1),116-123.
MLA	Liu HF,et al."Oil/water separation in a liquid-liquid cylindrical cyclone".JOURNAL OF HYDRODYNAMICS 24.1(2012):116-123.