Paper
22 October 2021 Numerical simulation of single-phase flow in zinc fluidized bed furnace
Kaile Tang, Ronghe Tan, Yanmei Chen
Author Affiliations +
Proceedings Volume 11928, International Conference on Image Processing and Intelligent Control (IPIC 2021); 119281B (2021) https://doi.org/10.1117/12.2611296
Event: International Conference on Image Processing and Intelligent Control (IPIC 2021), 2021, Lanzhou, China
Abstract
The zinc sulphide concentrate fluidized bed furnace is used to Oxidize sulphide in zinc concentrate to produce the zinc calcine. The structure of the wind box in this furnace is plays the crucial role to decide the fluid flow in the furnace. The numerical model of the single-phase flow in the furnace was established using the standard k-ε model. Two different sets of the wind box structure were built. The single-phase flow of the velocity field in the wind box of the zinc roast fluidized bed furnace shows that the perforated plate can evenly distributed the air velocity to get better fluidized conditions. The detail flow behaviour was showed, and it will help the designer to understand the velocity field inside the furnace.
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Kaile Tang, Ronghe Tan, and Yanmei Chen "Numerical simulation of single-phase flow in zinc fluidized bed furnace", Proc. SPIE 11928, International Conference on Image Processing and Intelligent Control (IPIC 2021), 119281B (22 October 2021); https://doi.org/10.1117/12.2611296
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KEYWORDS
Zinc

Numerical simulations

Mathematical modeling

Particles

Turbulence

Wind energy

Mathematics

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