NUMERICAL SIMULATION AND OPTIMIZATION STUDY ON OILWATER SEPARATION HYDROCYCLONE

doi:10.3863/j.issn.1000-2634.2008.03.038

西南石油大学学报(自然科学版) ›› 2008, Vol. 30 ›› Issue (3): 148-151.DOI: 10.3863/j.issn.1000-2634.2008.03.038

• 石油机械工程及其它 • Previous Articles Next Articles

NUMERICAL SIMULATION AND OPTIMIZATION STUDY ON OILWATER SEPARATION HYDROCYCLONE

NIU Gui-feng¹,AI Zhi-jiu²,LIU Chun-quan²,HE Hui-qun³

1.CNOOC Oil BaseOilfield Technology & Services Company,Tanggu Tianjin 300452，China；2.College of Mechatronic Engineering ，Southwest Petroleum University，Chengdu Sichuan 610500，China；3.Jianghan Machinery Research Institute,Jingzhou Hubei 434000，China

Received:2007-04-25 Revised:1900-01-01 Online:2008-06-20 Published:2008-06-20

Abstract

Abstract: The flow field of oilwater two phases in oilwater separation hydrocyclone is tested by means of Reynolds streess model and CFD numerical simulation method.The consequence suggests the interflow disturbance of produced liquid on inlet exerts an important influence on oilwater separation effect,so,a new structure,spatial Archimedes spiral line inlet flow channel and the conduction current spiral oilwater separation hydrocyclone,is presented.The further optimal design and function test indicate smooth transition between Archimedes spiral and cyclone inlet is realized,and the stable flow field and higher separation efficiency are obtained.

Key words: oilwater separation hydrocyclone, numerical simulation, optimization, experimental study

CLC Number:

TE624.1

NIU Gui-feng;AI Zhi-jiu;LIU Chun-quan;HE Hui-qun. NUMERICAL SIMULATION AND OPTIMIZATION STUDY ON OILWATER SEPARATION HYDROCYCLONE [J]. 西南石油大学学报(自然科学版), 2008, 30(3): 148-151.

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NUMERICAL SIMULATION AND OPTIMIZATION STUDY ON OILWATER SEPARATION HYDROCYCLONE

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