An overview of novel geometrical modifications and optimizations of gas-particle cyclone separators

M Guo, L Yang, H Son, DK Le, S Manickam… - Separation and …, 2024 - Elsevier
A gas-particle cyclone separator is an economical device for removing particulate solids
from a gas system, which is widely utilized in industrial applications. This review mainly …

Internal components optimization in cyclone separators: Systematic classification and meta-analysis

Z Gao, Y Wei, Z Liu, C Jia, J Wang… - … & Purification Reviews, 2021 - Taylor & Francis
Current studies on improving the separation performance of cyclone separators focus on five
aspects: i] geometry-structure optimization, ii] geometry-parameter optimization, iii] operation …

[HTML][HTML] Square cyclone separator: performance analysis optimization and operating condition variations using CFD-DPM and Taguchi method

H Fatahian, E Fatahian, R Erfani - Powder Technology, 2023 - Elsevier
The square cyclone separator is an efficient separation device for high-temperature gas
within Circulating Fluidized Bed (CFB) boilers. Additionally, other operating factors such as …

Coarse-grained CFD-DEM study of Gas-solid flow in gas cyclone

K Chu, Y Chen, L Ji, Z Zhou, A Yu, J Chen - Chemical Engineering Science, 2022 - Elsevier
Gas cyclones are common device in various industries to separate solid particles and/or
droplets from gas streams. Nonetheless, the mathematical modelling of gas cyclone has …

Influence of the dipleg shape on the performance of gas cyclones

F Parvaz, SH Hosseini, K Elsayed, G Ahmadi - Separation and Purification …, 2020 - Elsevier
The influence of dipleg shape on the flow pattern and performance of gas-solid cyclone was
investigated. Different diplegs including cylindrical, inverted cone, conical, and diamond …

Effects of the inlet duct length on the flow field and performance of a cyclone separator with a contracted inlet duct

Y Yao, W Huang, Y Wu, Y Zhang, M Zhang, H Yang… - Powder Technology, 2021 - Elsevier
The inlet duct length may affect the gas flow field and performance of a cyclone separator
with a contracted inlet duct. In this study, a numerical simulation using the Eulerian …

Simulation and experimental study of effect of vortex finder structural parameters on cyclone separator performance

ZW Zhang, Q Li, YH Zhang, HL Wang - Separation and Purification …, 2022 - Elsevier
This study attempts to clarify the correlation between the structural parameters of vortex
finders (diameter ratio and insertion depth) and the strong turbulent flow field and …

Numerical analysis of a novel cascading gas–liquid cyclone separator

T Li, Z Sun, K Geng, M Sun, Z Wang - Chemical Engineering Science, 2023 - Elsevier
A novel cascading gas–liquid cyclone separator was proposed for natural gas dehydration
and purification. The internal flow field, droplet particle movement, and liquid film distribution …

Computational fluid dynamics study of the impact of surface roughness on cyclone performance and erosion

J Foroozesh, F Parvaz, SH Hosseini, G Ahmadi… - Powder Technology, 2021 - Elsevier
In this study, the effect of roughness of cyclone wall on the rate of erosion and cyclone
performance was studied using the CFD technique with the aid of the Ansys-Fluent 19.2 …

Performance analysis of a gas cyclone with a converging-diverging vortex finder

E Dehdarinejad, M Bayareh, F Parvaz… - … Research and Design, 2023 - Elsevier
In this study, the influence of a novel converging-diverging (CD) vortex finder on the
performance of a gas cyclone was studied using the computational fluid dynamics (CFD) …