Modeling of heat transfer in a gas-solid bed

被引：0

作者：

Mansoori, Z ^{[1
]}

Avval, MS ^{[1
]}

Basirat-Tabrizi, H ^{[1
]}

机构：

[1] Amirkabir Univ Technol, Dept Mech Engn, Tehran, Iran

来源：

ENERGY AND THE ENVIRONMENT | 1999年

关键词：

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A Lagrangian simulation for particle motion and heat transfer in a turbulent field is provided. The effect of interparticle heat transfer in the bed is studied. The results show that the contribution of particle heat conduction to heat transfer is important in fluidized bed at presence of random velocities. This contribution depends on the gas temperature, velocity and particle material, size and the ratio of hot to cold particle temperatures.

引用

页码：367 / 370

页数：4

共 8 条

[1] HEAT-TRANSFER IN LARGE PARTICLE FLUIDIZED-BEDS [J].