Interaction of heat transfer and gas flow in a vertical hot tube

被引：0
作者：
Bahador Abolpour
M. Mehdi Afsahi
Mohsen Yaghobi
Ataallah Soltani Goharrizi
Mehdi Azizkarimi
机构：
[1] Shahid Bahonar University of Kerman,Department of Chemical Engineering
[2] Golgohar Iron Ore and Steel Research Institute,undefined
来源：
Heat and Mass Transfer | 2017年 / 53卷
关键词：
Heat Transfer; Heat Flux; Vertical Component; Plug Flow; Heating Zone;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
One of the main interests in industries, especially metallurgical industries, is improving the overall rate of the processes. A solution for this issue in the processes including gas phase (such as gas–solid reactions) is operating at high temperature. Mechanism of heat transfer to the gas phase at this condition is complex regarding effect of temperature on the gas properties. In this study, interaction of heat transfer and gas flow in a vertical hot tube has been investigated, experimentally and numerically. Finally, effects of inlet volumetric flow rate, gaseous type, extent of the tube wall heat flux and tube diameter on temperature and velocity distributions of the gaseous phase inside the tube have been studied.
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页码：2409 / 2417
页数：8
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