Performance evaluation of a new micro gas cyclone using simulation and experimental studies to capture indoor fine particles

Mofarrah, Masoumeh; Li, Shuran; Zheng, Qiang; Guanle, Deng; Liu, Zhen; Yan, K.

doi:10.1016/j.apt.2019.03.010

Cited by 13 publications

(1 citation statement)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Small-scale vortex devices such as reactors/separators (SVR/Ss) use the vortex flow to generate a strong centrifugal field and to achieve process intensification including multiphase separation and mass transfer [1][2][3][4][5][6]. In recent years, these were developed for industrial applications with simplicity, minimization, and lightweight [7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Simulation of Continuous Phase Flow in Small‐Scale Vortex Devices: Model Applicability Assessment

et al. 2023

View full text Add to dashboard Cite

To investigate the applicability of flow models used for numerical simulation of vortex devices, reorganization group k‐ε, Reynolds stress model, delayed detached eddy simulation (DDES), and large eddy simulation were evaluated for small‐scale vortex reactors/separators. Their comprehensive performances were compared in terms of the assessment indicators including root mean squares error, coefficient of determination R2, and convergence time. It was found that considering the balance of techno‐economics, DDES is the better option with relatively high prediction accuracy (RMSE = 0.5577 and R2 = 0.9591) and low computational cost (∼500 s) under a specified computational platform. The results can provide a positive reference for the selection and improvement of the flow models used for vortex devices.

show abstract

Section: Introductionmentioning

confidence: 99%

Simulation of Continuous Phase Flow in Small‐Scale Vortex Devices: Model Applicability Assessment

et al. 2023

View full text Add to dashboard Cite

show abstract

A Review of the Experimental Analysis of Gas–Solid Cyclone Separators

Bayareh

2024

ChemBioEng Reviews

View full text Add to dashboard Cite

Gas–solid cyclones are broadly employed in the industrial sector. Even though numerical methods are currently a strong tool for predicting the characteristics of flow patterns inside cyclone separators, they should be validated using experimental data. On the other hand, several practical aspects must be considered to analyze the operating circumstances of cyclones and their design optimization. This paper summarizes cyclone working principles and measurement techniques utilized in experimental analysis. Besides, experimental aspects, including various geometries, surface roughness, erosion rate, external electric field, particle properties, etc., are discussed. Eventually, research gaps and future directions are introduced.

show abstract

Introduction and simulation of a small electro cyclone for collecting indoor pollen particles

Mofarrah

Hojjat

Mashayekh

et al. 2022

Advanced Powder Technology

View full text Add to dashboard Cite

Performance evaluation of a new micro gas cyclone using simulation and experimental studies to capture indoor fine particles

Cited by 13 publications

References 36 publications

Simulation of Continuous Phase Flow in Small‐Scale Vortex Devices: Model Applicability Assessment

Simulation of Continuous Phase Flow in Small‐Scale Vortex Devices: Model Applicability Assessment

A Review of the Experimental Analysis of Gas–Solid Cyclone Separators

Introduction and simulation of a small electro cyclone for collecting indoor pollen particles

Contact Info

Product

Resources

About