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Investigation of Efficiency of Various Designs of Devices for Feed Input into Mass-Transfer Columns Using CFD Analysis

Investigation of Efficiency of Various Designs of Devices for Feed Input into Mass-Transfer... A comparative analysis of various designs of devices for feed input into fractionating columns was made using CFD modeling. The feed supply rate at which special feeding devices are not required was determined. A comparative estimation was made of the separation zone height and hydraulic resistance at various feed supply rates for various designs of feed input devices as well as for hollow columns (without a feed input device). The proportion of feed distillation was found to affect the performance indices of various feed input devices. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chemical and Petroleum Engineering Springer Journals

Investigation of Efficiency of Various Designs of Devices for Feed Input into Mass-Transfer Columns Using CFD Analysis

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References (6)

Publisher
Springer Journals
Copyright
Copyright © Springer Science+Business Media, LLC, part of Springer Nature 2022
ISSN
0009-2355
eISSN
1573-8329
DOI
10.1007/s10556-022-01024-0
Publisher site
See Article on Publisher Site

Abstract

A comparative analysis of various designs of devices for feed input into fractionating columns was made using CFD modeling. The feed supply rate at which special feeding devices are not required was determined. A comparative estimation was made of the separation zone height and hydraulic resistance at various feed supply rates for various designs of feed input devices as well as for hollow columns (without a feed input device). The proportion of feed distillation was found to affect the performance indices of various feed input devices.

Journal

Chemical and Petroleum EngineeringSpringer Journals

Published: Mar 1, 2022

Keywords: CFD modeling; feed supply rate; flow resistance; separation zone height; feed input device; mass-transfer columns; fractionation; proportion of feed distillation; separation; vapor-liquid flow

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