RETRACTED: Numerical Simulation of Flow Field in Gas/Liquid Separators with Supersonic Wings (retracted article)

被引：0

作者：

Cao, Xuewen ^{[1
]}

Wen, Chuang ^{[1
]}

Yang, Yan ^{[1
]}

机构：

[1] China Univ Petr, Coll Pipeline & Civil Engn, 66 Changjiang W Rd, Qingdao 266555, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL SCIENCE-ICEES 2011 | 2011年 / 11卷

关键词：

gas/liquid separator; natural gas flow; supersonic wing; numerical simulation; COMPUTATIONAL FLUID-DYNAMICS; NATURAL-GAS; DEHYDRATION; NOZZLES;

D O I：

10.1016/j.egypro.2011.10.877

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The gas/liquid separator with a supersonic wing is a new apparatus which can be used to condense and separate water and heavy hydrocarbons from natural gas. It enables chemical-free operation to reduce the pollution of the environment. A new supersonic separator with a supersonic delta wing is designed for gas/liquid separation. The natural gas flow field in supersonic gas/liquid separators is numerical calculated with the RNG k- epsilon turbulence model. The numerical results show that water and heavy hydrocarbons can be condensed and separated from natural gas under the combined effects of the low temperature (-86 degrees C) and strong centrifugal field (600000 g. g is the acceleration of gravity). (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Organizers of 2011 International Conference on Energy and Environmental Science.

引用

页数：8

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