Modeling a Fluidized Bed Dryer through Computational Fluid Dynamics and the Discrete Element Method

被引：2

作者：

Perez Cortes, Sebastian Alexander ^{[1
]}

Aguilera Carvajal, Yerko Rafael ^{[2
]}

Vargas Norambuena, Juan Pablo ^{[1
]}

Norambuena Vasquez, Javier Antonio ^{[1
]}

Jarufe Troncoso, Juan Andres ^{[1
]}

Hurtado Cruz, Juan Pablo ^{[1
]}

Munoz Lagos, Angelica Patricia ^{[1
]}

Jara Munoz, Pamela Paz ^{[1
]}

机构：

[1] Univ Santiago Chile, Dept Ingn Minas, Ave Libertador Bernardo Higgins 3363,Estacio Cent, Santiago, Chile

[2] Univ Serena, Dept Ingn Mecan, Benavente 980, La Serena, Region De Coqui, Chile

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2021年 / 44卷 / 09期

关键词：

Computational fluid dynamics; Copper concentrate; Discrete element method; Fluidized bed dryer; Smelter;

D O I：

10.1002/ceat.202100134

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The internal phenomena of a concentrate dryer were studied to significantly improve the modeling and design of a melting process. The present study coupled computational fluid dynamics and the differentiated elements method to obtain detailed information about complex phenomena in the simulated obtention of copper metal while keeping fluids physically stable. It was possible to understand the behavior from the point of view of the fluid and dynamics with acceptable margins of error. The study is part of the critical process line at Caletones Smelter in Chile, which produces ca. 450 000 tons of fine copper per annum, representing 2 % of total annual global copper demand and making the subject of this study highly relevant.

引用

页码：1567 / 1577

页数：11

共 50 条

[41] A parametric study of the drying process of polypropylene particles in a pilot-scale fluidized bed dryer using Computational Fluid Dynamics
Nabizadeh, Ali
Hassanzadeh, Hossein
Asadieraghi, Masoud
Hassanpour, Ali
Moradi, Daryoush
Moraveji, Mostafa Keshavarz
Namin, Mahdi Hozhabri
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2020, 156 : 13 - 22
[42] A parametric study of the drying process of polypropylene particles in a pilot-scale fluidized bed dryer using Computational Fluid Dynamics
Nabizadeh A.
Hassanzadeh H.
Asadieraghi M.
Hassanpour A.
Moradi D.
Keshavarz Moraveji M.
Hozhabri Namin M.
Chemical Engineering Research and Design, 2020, 156 : 13 - 22
[43] Determination of the physical and interaction properties of sorghum grains: Application to computational fluid dynamics-discrete element method simulations of the fluid dynamics of a conical spouted bed
Batista, J. N. M.
Santos, D. A.
Bettega, R.
PARTICUOLOGY, 2021, 54 : 91 - 101
[44] Experiment and computational fluid dynamics investigation of biochar elutriation in fluidized bed
Lu, Liqiang
Li, Cheng
Rowan, Steven
Hughes, Bryan
Gao, Xi
Shahnam, Mehrdad
Rogers, William A.
AICHE JOURNAL, 2022, 68 (02)
[45] Modeling Gas-Solid Flows in Circulating Fluidized Bed Risers Using Computational Fluid Dynamics
Venturi, Diego Nei
Duarte, Carlos Antonio Ribeiro
de Souza, Francisco Jose
COMPUTATIONAL PARTICLE MECHANICS, 2024,
[46] Data-driven Surrogate Modeling for Computational Fluid Dynamics in Simulating Spray Fluidized Bed Granulation
Wang, Zhengsong
Chen, Yeqiu
Tang, Shengnan
Yang, Le
Han, Meng
2023 35TH CHINESE CONTROL AND DECISION CONFERENCE, CCDC, 2023, : 3987 - 3992
[47] Computational fluid dynamics of circulating fluidized bed downer: Study of modeling parameters and system hydrodynamic characteristics
Chalermsinsuwan, Benjapon
Chanchuey, Titinan
Buakhao, Waraporn
Gidaspow, Dimitri
Piumsomboon, Pornpote
CHEMICAL ENGINEERING JOURNAL, 2012, 189 : 314 - 335
[48] Static and Dynamic Analysis of Vibro Fluidized Bed Dryer using Finite Element Method
Yohana, Eflita
Haryanto, Ismoyo
Dwiputra, Muhamad Adrian
Luqmanul, Yusuf H.
3RD INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENTAL AND INFORMATION SYSTEM (ICENIS 2018), 2018, 73
[49] Mixed Discrete Element Method-Computational Fluid Dynamics Method applied to a Fire Extinguisher
Coorevits, P.
Marie, C.
Benhabib, K.
PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATIONAL TECHNOLOGY, 2010, 94
[50] Pyrolysis of Spherical Wood Particles in a Packed Bed - Comparison between Resolved and Unresolved Discrete Element Method/Computational Fluid Dynamics
Jaeger, Bo
Mahiques, Enric Illana
Wirtz, Siegmar
Scherer, Viktor
CHEMICAL ENGINEERING & TECHNOLOGY, 2023, 46 (10) : 2120 - 2132

← 1 2 3 4 5 →