Numerical simulation of mass and heat transfer process in centrifugal fluidized bed

被引：0

作者：

Wang, Hai ^{[1
]}

Shi, Mingheng ^{[1
]}

机构：

[1] Dept. of Power Eng., Southeast Univ., Nanjing 210096, China

来源：

Huagong Xuebao/Journal of Chemical Industry and Engineering (China) | 2002年 / 53卷 / 10期

关键词：

Computer simulation - Drying - Heat transfer - Mass transfer - Porous materials;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A mathematical model of the heat and mass transfer characteristics of wet materials in a drying process in a centrifugal fluidized bed (CFB) dryer is developed. In this model, the drying material is simplified as ideal little balls of potato. Under different conditions of gas temperature and relative humidity of inlet gas, rotating speed of fluidized bed and superficial gas velocity, the mean relative wet content of the drying material is paper, a group of control equations that can be used to simulate the process of the heat and mass transfer of the granule materials inside of CFB is given and proved.

引用

页码：1040 / 1045