[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 …

Investigating the effects of temperature on the performance of novel cyclone separators using large-eddy simulation

LS Brar, M Wasilewski - Powder Technology, 2023 - Elsevier
Cyclone separators find wide applications in high-temperature and pressure environments
such as circulating fluidized bed (CFB), pressurized fluidized bed coal combustion (PFBC) …

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 …

Effect of double-layer filter cartridge with an inner cone on the pulse-jet cleaning performance of cartridge dust collectors

S Li, Q Guo, M Han, H **, Y Luo, Y Lin, C Gui… - Separation and …, 2024 - Elsevier
The double-layer filter cartridge with an inner cone was designed to improve the pulse-jet
cleaning performance of the filter cartridge. The flow field and pressure variation of the …

Effect of inlet periodic velocity on the performance of standard cyclone separators

L Chen, H Ma, Z Sun, G Ma, P Li, C Li, X Cong - Powder Technology, 2022 - Elsevier
In some engineering applications, the inlet velocity of cyclones for gas-solid separation
varies periodically with time. This investigation is based on a push chain concrete spraying …

Innovation of vortex finder geometry (tapered in-cylinder out) and additional cooling of body cyclone on velocity flow field, performance, and heat transfer of cyclone …

E Yohana, M Tauviqirrahman, DA Laksono… - Powder Technology, 2022 - Elsevier
This paper studies numerical analysis about the effect of the vortex finder (Tapered in-
Cylinder out) geometric innovation in a cyclone separator. Four variations of the length of the …

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 …

Enhancing the sub-micrometer performance of a uniflow cyclone separator using a built-in stainless steel mesh filter

S Zhang, WG Shin - Separation and Purification Technology, 2024 - Elsevier
Although the uniflow cyclone separator has low pressure drop and high collection efficiency
compared to other existing cyclone separators, it still has room to improve its collection …

The effect of cylinder structure on the pre-dusting of axial separator

S Li, M Han, B Ren, X Chen, S Hu, L Yuan… - Advanced Powder …, 2024 - Elsevier
This study proposes a novel method using an axial separator as a pre-dusting device for a
cartridge filter. The structural parameters with optimum dust removal performance were …

Influence of gas exhaust geometry on flow pattern, performance, and erosion rate of a gas cyclone

F Parvaz, SH Hosseini, AR Bastan, J Foroozesh… - Korean Journal of …, 2023 - Springer
The effect of gas exhaust shape on the performance, flow pattern, and erosion rate of a gas
cyclone was investigated using a numerical model. The results show that the shape of the …