The effect of the cyclone length on the performance of Stairmand high-efficiency cyclone

LS Brar, RP Sharma, K Elsayed - Powder Technology, 2015 - Elsevier
The performance parameters of a gas cyclone, viz., pressure drop and cut-off diameter, are
highly sensitive to its geometry. Cyclone length strongly affects the pressure drop as well as …

Predicting the performance of aero-type cyclone separators with different spiral inlets under macroscopic bio-granular flow using CFD–DEM modelling

MA El-Emam, L Zhou, AI Omara - Biosystems Engineering, 2023 - Elsevier
Highlights•Evaluation of flow and performance of single and double spiral inlet
cyclones.•CFD is used to model the gas flow, and DEM to model and track …

[PDF][PDF] Numerical analysis of single SC-50-800 and SC-50-500x2-x4 group centrifugal cyclones: efficiency comparison

M Madaliev, M Usmonov, K Kadyrov… - E3S Web of …, 2024 - e3s-conferences.org
Centrifugal cyclones are important devices used to separate solids or liquids from gas
streams using centrifugal forces. They are widely used in various industrial processes and …

Design and performance evaluation of a new cyclone separator

I Karagoz, A Avci, A Surmen, O Sendogan - Journal of Aerosol Science, 2013 - Elsevier
This paper presents the design and performance characteristics of a new type cyclone
separator. The design of this cyclone is based on the idea of improving cyclone efficiency by …

Impacts of the vortex finder eccentricity on the flow pattern and performance of a gas cyclone

F Parvaz, SH Hosseini, G Ahmadi, K Elsayed - Separation and Purification …, 2017 - Elsevier
The impact of eccentricity of the vortex finder with deviations in the range of 4–10% on the
flow pattern and performance of gas cyclone was studied. The Eulerian-Lagrangian …

A hybrid CFD–Deep Learning methodology to improve the accuracy of cut-off diameter prediction in coarse-grid simulations for cyclone separators

DK Le, M Guo, JY Yoon - Journal of Aerosol Science, 2023 - Elsevier
In many industries, cyclone separators are frequently employed to remove solid particles
from the fluid flow. Cut-off diameter is recognized as a significant parameter to evaluate the …

CFD-DEM simulation and optimization of gas-cyclone performance with realistic macroscopic particulate matter

MA El-Emam, W Shi, L Zhou - Advanced Powder Technology, 2019 - Elsevier
Most of research concerns have been focused on developing new methods and parameters
to make the cyclone separator performance better. In this work, the inverse-flow cyclone type …

[HTML][HTML] Improving cyclone performance by proper selection of the exit pipe

HM El-Batsh - Applied mathematical modelling, 2013 - Elsevier
Cyclone performance is determined by pressure drop and collection efficiency. This study
aims to optimize the dimensions of the exit pipe to improve cyclone performance. A …

Numerical Investigation of Cyclone Separators: Physical Mechanisms and Theoretical Algorithms

MA El‐Emam, L Zhou, E Yasser - ChemBioEng Reviews, 2024 - Wiley Online Library
Gas‐particle aero‐type cyclones have revolutionized biochemical processes, engineering
industries, and environmental pollution protection by effectively separating particles from …

Effect of the inlet dimensions on the maximum-efficiency cyclone height

J Yang, G Sun, C Gao - Separation and Purification Technology, 2013 - Elsevier
The effect of cyclone dimensions on separation performance is significant. An optimum
cyclone height, so-called the maximum-efficiency cyclone height here, can make the …