CFD simulation of the structured packings: A review

Y Amini, M Nasr Esfahany - Separation science and technology, 2019 - Taylor & Francis
Extensive usage of the structured packings in various industrial applications has led to
comprehensive investigations of their properties and performance. Among various methods …

Experimental and numerical study of mass transfer efficiency in new wire gauze with high capacity structured packing

Y Amini, J Karimi-Sabet, M Nasr Esfahany… - Separation Science …, 2019 - Taylor & Francis
Experimental and numerical studies were conducted on the mass transfer efficiency of new
wire gauze structured packing. For serving this purpose, various operational conditions were …

CFD simulation of flow distribution in the randomly packed bed Dixon ring

Y Amini, MM Shadman… - Separation Science and …, 2022 - Taylor & Francis
The maldistribution in randomly packed beds with a high diameter ratio is a result of wall-
flow formation and channeling. In this study, the thin randomly packed bed (dp/D= 1/8) filled …

Estimations of gas flow maldistribution in packed‐bed columns

T Petrova, R Darakchiev, K Semkov… - Chemical …, 2008 - Wiley Online Library
A review of research articles dealing with estimation of the rate of gas flow maldistribution in
packed‐bed columns is presented. The proposed relations for determination of the …

Characterization of a new structured packing by computational fluid dynamics

A Hassanvand, SH Esmaeili-Faraj… - Chemical …, 2021 - Wiley Online Library
The novel wire gauze structured packing PACK‐1300Y with high specific surface area was
characterized by computational fluid dynamics. The main features of PACK‐1300Y were …

Gas flow maldistribution in random packed beds of non-spherical particles–A CFD study

M Marek - Chemical Engineering Science, 2019 - Elsevier
In this work, gas maldistribution in random packings of cylinders and Raschig rings is
studied with particle-resolved direct numerical simulation (PRDNS) employing a finite …

Experimental characterization of new wire gauze with high capacity structured packing

Y Amini, J Karimi‐Sabet… - The Canadian Journal of …, 2017 - Wiley Online Library
In this paper, experimental studies are conducted to introduce a new high capacity
structured packing (PACK‐2100) for the separation of mixtures with low separation factor. To …

The investigation of gas distributor in column inlet section based on topology optimization

S Jia, X Yuan, KT Yu - Chemical Engineering Science, 2022 - Elsevier
The performance of column-style equipment, including distillation columns or tower reactors,
significantly depends on how uniformly distributed the gas flow is at the inlet section of the …

CFD‐assisted Characterization and Optimization of the Structured Mass Transfer Packing QVF DURAPACK®

C Dreiser, G Gneist, HJ Bart - Chemical Engineering & …, 2013 - Wiley Online Library
The glass packing QVF DURAPACK® was developed to use the advantages of structured
mass transfer packings, especially when handling corrosive media. To match up with the …

[HTML][HTML] Расчетное исследование работы лопастных устройств ввода массообменного и сепарационного оборудования

ТИ Маннанов, СК Чуракова - Башкирский химический журнал, 2021 - cyberleninka.ru
Представлен сравнительный анализ конструкций лопастных устройств ввода сырья в
ректификационные аппараты методом CFD-моделирования. Проанализировано …