The impact of cylinder vortex stabilizer on fluctuating turbulence characteristics of a cyclone separator based on Large Eddy Simulation

M Guo, Y Lu, C Xue, X Sun, JY Yoon - Advanced Powder Technology, 2023 - Elsevier
The main purpose of present study is to comprehensively clarify the impact of cylinder vortex
stabilizer on fluctuating turbulence structure of a Stairmand cyclone separator on basis of …

[HTML][HTML] Experimental investigation of possibilities to improve filtration efficiency of tangential inlet return cyclones by modification of their design

T Dziubak - Energies, 2022 - mdpi.com
It has been shown that tangential inlet return cyclones are commonly used for inlet air
filtration of off-road vehicle engines. The wear of the engine elements, and thus their …

Numerical study of gas-solid flow in a square cyclone separator with different vortex finders

HA Chaghakaboodi, M Saidi - Chemical Engineering Research and Design, 2023 - Elsevier
In this study, the influence of a vortex finder shape with different hydraulic diameters on the
pressure drop, flow pattern, and separation efficiency of a square cyclone separator was …

A note of caution on numerical scheme selection: Evidence from cyclone separator CFD simulations with appropriate near-wall grid sizes

E Bumrungthaichaichan - Powder Technology, 2023 - Elsevier
In this paper two things are done.(i) The appropriate numerical scheme set for computational
fluid dynamics (CFD) simulations of cyclone separators with various vortex-finder-to-cone-tip …

Separation Performance Enhancement of Gas-Solid Cyclone Separators by Flow Control and Coupling Physical Fields

J Dong, G Chen, P Zhang, J Li - Separation & Purification Reviews, 2025 - Taylor & Francis
Cyclone separators have been widely applied in industrial applications to separate solid
particles from fluid suspensions. Despite many advantages, their separation performance …

Gas-solid separation performance and structure optimization in 3D printed guide vane cyclone separator

C Han, Y Hu, W Li, Q Bie - Advanced Powder Technology, 2022 - Elsevier
Low separation efficiency and large pressure drop are two common problems of cyclones. In
this paper, a 3D printed guide vane cyclone separator was designed to study the separation …

Numerical analysis of cyclone separators with unique Dipleg structures at different Dipleg-to-dustbin ratios

YH Sun, GG Yang, Q Shen, S Li, X Yang, G Zhang… - Powder Technology, 2024 - Elsevier
This study investigates the influence of various configurations of dipleg and dustbin
structures on cyclone separator performance. For comparative analysis, the inverted cone …

Design and validation of a sampling module for a cyclonic wet-wall bioaerosol sampler using a computational fluid dynamics model

S Jiang, X Wang, S Zhang, Q Wu, L Hou, X Qiao - Powder Technology, 2024 - Elsevier
Pollen in the atmosphere is one of the common bioaerosol materials that can be harmful to
human health. To collect and predict the pollen in the atmosphere, a sampling module of a …

Numerical modeling of body shape effect on the performance of a square cyclone separator

H Abdi Chaghakaboodi, M Saidi - Particulate Science and …, 2024 - Taylor & Francis
This study aims to determine the effect of a square cyclone body shape on the performance
of a square cyclone separator. To achieve this goal, four square cyclone separators with …

[HTML][HTML] The effect of cylinder wall cooling and vortex finder (tapered in-out) geometry on temperature, heat rate, and flow field to increase cyclone performance using …

E Yohana, M Tauviqirrahman, R Ismail… - Case Studies in …, 2023 - Elsevier
The results of testing the effect of temperature, flow field, heat transfer, and performance by
simulating the tapered in-out shape with and without cylinder wall cooling (17° C). The …