scholarly journals CFD Modeling and Simulation of Superheated Steam Fluidized Bed Drying Process

2013 ◽  
pp. 141-149
Author(s):  
ZhiFeng Xiao ◽  
Fan Zhang ◽  
NanXing Wu ◽  
XiangDong Liu
Keyword(s):  
Modeling And Simulation ◽  
Fluidized Bed ◽  
Superheated Steam ◽  
Cfd Modeling ◽  
Drying Process ◽  
Fluidized Bed Drying

Numerical Simulation on Superheated Steam Fluidized Bed Drying at Different Operating Pressures

2017 ◽  
Vol 13 (10) ◽  
Author(s):  
Xiao Zhifeng ◽  
Zhang Fan ◽  
Xu Lei ◽  
Wang Jianhong ◽  
Wu Nanxing
Keyword(s):  
Numerical Simulation ◽  
Fluidized Bed ◽  
Superheated Steam ◽  
Flow Characteristics ◽  
Optimum Operating ◽  
Operating Pressure ◽  
Drying Process ◽  
Two Phase ◽  
Fluidized Bed Drying ◽  
Drying Technology

AbstractDuring superheated steam fluidized bed drying process, the operating pressure has an important influence on heat and mass transfer characteristics and the vapor-solid two-phase flow characteristics. Based on the two-dimensional unsteady model of rapeseeds drying process, the influence of operating pressure on the superheated steam fluidized bed drying kinetics was revealed by computer numerical simulation. The quantitative analysis of relationship between operating pressure and maximum drying rate was conducted under negative pressure, near atmospheric pressure and high pressure environment, respectively. The optimum operating pressure values for superheated steam fluidized bed drying were obtained with the imported superheated steam temperature and superficial velocity. The simulation results provide a theoretical reference for superheated steam fluidized bed drying technology applying to agro-processing projects.

Numerical Simulation on Superheated Steam Fluidized Bed Drying: I. Model Construction

2011 ◽  
Vol 29 (11) ◽  
pp. 1325-1331 ◽  
Author(s):  
Deyong Yang ◽  
Zhenhua Wang ◽  
Xiaoli Huang ◽  
Zhifeng Xiao ◽  
Xiangdong Liu
Keyword(s):  
Numerical Simulation ◽  
Fluidized Bed ◽  
Superheated Steam ◽  
Model Construction ◽  
Fluidized Bed Drying

Designing and Optimizing a Neural Network for the Modeling of a Fluidized-Bed Drying Process

2002 ◽  
Vol 41 (9) ◽  
pp. 2262-2269 ◽  
Author(s):  
José A. Castellanos ◽  
María C. Palancar ◽  
José M. Aragón
Keyword(s):  
Neural Network ◽  
Fluidized Bed ◽  
Drying Process ◽  
Fluidized Bed Drying

Optimization of Fluidized Bed Drying Process of Green Peas Using Response Surface Methodology

2008 ◽  
Vol 26 (7) ◽  
pp. 920-930 ◽  
Author(s):  
Rajesh R. Burande ◽  
Baburao K. Kumbhar ◽  
Prabal K. Ghosh ◽  
Digvir S. Jayas
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Fluidized Bed ◽  
Drying Process ◽  
Fluidized Bed Drying ◽  
Green Peas

A Short Review on Fluidized Bed Dryer

2021 ◽  
pp. 104-105
Author(s):  
Akash H. Mali ◽  
Aditya R. Nikam ◽  
Azam Z. Shaikh.
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Fluidized Bed ◽  
Short Review ◽  
High Heat ◽  
Drying Process ◽  
Drying Time ◽  
Fluidized Bed Dryer ◽  
Advantages And Disadvantages ◽  
Fluidized Bed Drying

This artical also discusses about demostration of fluidized bed dryer with principle and application and other processing. This has lead to development of thechnology, process and equipments which not only reduce time but also increasing the output. A Fluidized bed dryer significantely reduce drying time, compared with vaccum dryer or tray dryer. In the pharmacutical industry, fluidized bed dryer are typically used for pellets drying, coating and granulation. Fluidized bed drying are very well known to yield high heat and mass transfer and hence adopted to many industrial drying process particularly pharmacy product. In this paper we show construction, working of the fluidized bed dryer. It work on the drying principle. It has several advantages and disadvantages.

FLUIDIZED BED DRYING PROCESS OF MINIFLAKES BANANA (Musa acuminata)

Biotecnia ◽  
2013 ◽  
Vol 15 (2) ◽  
pp. 47 ◽  
Author(s):  
M Calderón-Santoyo ◽  
JA López-Hurtado ◽  
G Luna-Solano ◽  
PU Bautista-Rosales ◽  
JA Ragazzo-Sánchez
Keyword(s):  
Fluidized Bed ◽  
Musa Acuminata ◽  
Drying Process ◽  
Fluidized Bed Drying
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