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IMECH-IR  > 流固耦合系统力学重点实验室(2012-)  > 期刊论文
Title:
Oil/water separation in a liquid-liquid cylindrical cyclone
Author: 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)
Source: JOURNAL OF HYDRODYNAMICS
Issued Date: 2012-02-01
Volume: 24, Issue:1, Pages:116-123
Abstract: 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.
Keyword: cylindrical cyclone ; oil/water separation ; flow split-ratio ; flow rate ; watercut ; Hydrocyclone ; Flow ; Oil
Language: 英语
Indexed Type: SCI ; EI ; CSCD
Corresponding Author: Wu, YX ; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
Correspondent Email: liuhaifei@imech.ac.cn;yxwu@imech.ac.cn
Related URLs: 查看原文
WOS ID: WOS:000303893600014
ISSN: 1001-6058
Rank: [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
Subject: 流体力学::多相流
Department: LMFS多相流及流固耦合(LHO)
Classification: Q4
Citation statistics:
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/46629
Appears in Collections:流固耦合系统力学重点实验室(2012-)_期刊论文

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Recommended Citation:
Liu HF,Xu JY,Zhang J,et al. Oil/water separation in a liquid-liquid cylindrical cyclone[J]. JOURNAL OF HYDRODYNAMICS,2012-02-01,24(1):116-123.
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