NUMERICAL SIMULATION OF MASS AND HEAT TRANSFER PROCESS IN CENTRIFUGAL FLUIDIZED BED

WANG Hai; SHI Mingheng

您当前的位置：

首页 >

文章列表页 >

NUMERICAL SIMULATION OF MASS AND HEAT TRANSFER PROCESS IN CENTRIFUGAL FLUIDIZED BED

更新时间：2025-12-10

- NUMERICAL SIMULATION OF MASS AND HEAT TRANSFER PROCESS IN CENTRIFUGAL FLUIDIZED BED
- CIESC Journal Issue 10, (2002)
- 作者机构：
  
  东南大学动力系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 October 2002，
  
  Published：25 October 2002
- 稿件说明：
移动端阅览
WANG Hai, SHI Mingheng. NUMERICAL SIMULATION OF MASS AND HEAT TRANSFER PROCESS IN CENTRIFUGAL FLUIDIZED BED[J]. CIESC Journal, 2002, (10).
DOI：

WANG Hai, SHI Mingheng. NUMERICAL SIMULATION OF MASS AND HEAT TRANSFER PROCESS IN CENTRIFUGAL FLUIDIZED BED[J]. CIESC Journal, 2002, (10). DOI：

摘要

通过对典型的多孔湿物料在离心流化床中干燥过程的理论分析和实验研究

首次将含湿多孔介质传热传质过程和物料与气流之间的外部传递过程相耦合

导出了离心流化床的理论模型和控制方程组

对于离心流化床中湿物料的干燥过程引进了数值模拟

结果表明增加气体表观流速、控制入口气体的温度和相对湿度以及加大床体转速均对干燥有不同的影响

Abstract

A mathematical model of the heat and mass transfer characteristics of wet material 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 calculated.The curves of these conditions are drawn out and the analysis of each curve is also given.In this 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.

关键词

Keywords

references

Views

650

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

New universal corresponding state equation for correlation and extrapolation of saturated vapor-liquid density

Hydrolysis reaction mechanism of CNCl on the surface of composite metal CuCr2O4

Zn-doped PdO/ZrO2 with rich oxygen vacancies for the synthesis of diphenyl carbonate from CO2 and phenol

Study on microwave enhanced removal performance of organic matter in coking waste salt

Research progress of ionic liquids in separation of aromatics/alkanes and olefins/alkanes

Related Author

No data

Related Institution

No data

⁰