Experimental and numerical investigation in the series arrangement square cyclone separator

S Venkatesh, SP Sivapirakasam, M Sakthivel… - Powder Technology, 2021 - Elsevier
The square cyclone separators are widely utilized in CFB boilers to isolate tiny specks from
gas flow. In present investigation, three square cyclones are fabricated, after that which is …

Numerical investigation of effects of inner cone on flow field, performance and erosion rate of cyclone separators

F Parvaz, SH Hosseini, K Elsayed, G Ahmadi - Separation and Purification …, 2018 - Elsevier
Gas cyclones have many industrial applications for separation of solids and liquids from
gases. The geometry of the cyclone is the most influential parameter for its performance …

[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 …

Multi-objective optimization, experimental and CFD approach for performance analysis in square cyclone separator

S Venkatesh, RS Kumar, SP Sivapirakasam… - Powder Technology, 2020 - Elsevier
In this article, square cyclone separator performance has been analyzed by varying the five
important geometric parameters. Primarily, Swift (1971) model is considered to develop the …

Performance evaluation of industrial large-scale cyclone separator with novel vortex finder

S Fu, F Zhou, G Sun, H Yuan, J Zhu - Advanced Powder Technology, 2021 - Elsevier
This paper presents an experimental and numerical study on an industrial large-scale
tangential-inlet cyclone separator with a novel and easy-to-implement vortex finder. The …

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 flow field in new cyclone separators

H Safikhani, P Mehrabian - Advanced Powder Technology, 2016 - Elsevier
Numerical study of the fluid flow and particle dynamics is presented by numerical techniques
to characterize the performance of new cyclone separators. The design of this cyclone is …

Large Eddy Simulation of the gas–particle flow in cyclone separators

FJ De Souza, R de Vasconcelos Salvo… - Separation and …, 2012 - Elsevier
In this work, the particle–gas flows in two small sampling cyclone separators are simulated
by means of Large Eddy Simulations (LES). The Eulerian–Lagrangian approach is used to …

Effects of different inlet structures on the flow field of cyclone separators

Z Gao, J Wang, Z Liu, Y Wei, J Wang, Y Mao - Powder technology, 2020 - Elsevier
In this reported study, a new Q criterion was proposed to analyze the vortex in three
cyclones that had various inlet structures. The Reynolds stress model (RSM) was used to …

Comparative performance analysis between conventional and square cyclones for solid particle-gas separation: a review

N Malahayati, D Darmadi, CA Putri, L Mairiza… - Materials Today …, 2022 - Elsevier
Conventional cylindrical-body cyclone separators have been in use in the industry for a long
time due to their many benefits, including simple design and construction, low running costs …