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Design and CFD simulation of knockout drum
Joint Authors
Salih, Sad Nahi
Ali, Yazin Munaf
Ayyash, Wamid Abd al-Hasan
Ghani, Saramd Zaki
Salih, Sudad Adil
Source
Journal of Petroleum Research and Studies
Issue
Vol. 2020, Issue 29 (31 Dec. 2020), pp.181-198, 18 p.
Publisher
Ministry of Oil Petroleum Research and Development Center
Publication Date
2020-12-31
Country of Publication
Iraq
No. of Pages
18
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Topics
Abstract EN
Recently, the emission of black smoke over local area of Basra Oil Company from flaresystem represents a big problem facing the company and causing huge pollution in thesurrounding environment.
The main reason of emission black smoke is carryover of droplets ofthe rest hydrocarbons such as condensate and droplets of crude oil by gases which are camefrom degassing stations facility in the north Rumelia field, southern Iraq.
In this study, adesign methodology was developed for designing the knockout drum, and different designcriteria were used in sizing and selecting the drum based on the specification of the inlet fluidmixture.
Three designs of knockout drums with respect to the gas conditions were performed.
The horizontal knockout drum with a diameter of 2.5 m and length of 5.5 m was simulatedusing a Computational Fluid Dynamics (CFD) model (ANSYS FLUENT 15.0).
The CFDmodel predicted very well the two-phase flow behavior and proved the need for a vortexbreaker at the liquid outlet.
The CFD simulation revealed quantitatively that the designconfiguration of the knockout drum performed the separation of condensate droplets fromnatural gas with excellent Recently, the emission of black smoke over local area of Basra Oil Company from flaresystem represents a big problem facing the company and causing huge pollution in thesurrounding environment.
The main reason of emission black smoke is carryover of droplets ofthe rest hydrocarbons such as condensate and droplets of crude oil by gases which are camefrom degassing stations facility in the north Rumelia field, southern Iraq.
In this study, adesign methodology was developed for designing the knockout drum, and different designcriteria were used in sizing and selecting the drum based on the specification of the inlet fluidmixture.
Three designs of knockout drums with respect to the gas conditions were performed.
The horizontal knockout drum with a diameter of 2.5 m and length of 5.5 m was simulatedusing a Computational Fluid Dynamics (CFD) model (ANSYS FLUENT 15.0).
The CFDmodel predicted very well the two-phase flow behavior and proved the need for a vortexbreaker at the liquid outlet.
The CFD simulation revealed quantitatively that the designconfiguration of the knockout drum performed the separation of condensate droplets fromnatural gas with excellent efficiency.
American Psychological Association (APA)
Ali, Yazin Munaf& Salih, Sad Nahi& Ayyash, Wamid Abd al-Hasan& Ghani, Saramd Zaki& Salih, Sudad Adil. 2020. Design and CFD simulation of knockout drum. Journal of Petroleum Research and Studies،Vol. 2020, no. 29, pp.181-198.
https://search.emarefa.net/detail/BIM-1266705
Modern Language Association (MLA)
Ali, Yazin Munaf…[et al.]. Design and CFD simulation of knockout drum. Journal of Petroleum Research and Studies No. 29 (2020), pp.181-198.
https://search.emarefa.net/detail/BIM-1266705
American Medical Association (AMA)
Ali, Yazin Munaf& Salih, Sad Nahi& Ayyash, Wamid Abd al-Hasan& Ghani, Saramd Zaki& Salih, Sudad Adil. Design and CFD simulation of knockout drum. Journal of Petroleum Research and Studies. 2020. Vol. 2020, no. 29, pp.181-198.
https://search.emarefa.net/detail/BIM-1266705
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1266705