Simulation Study on the Radiant Tube Transferring Characteristics for the Gas-infrared Heated System

被引：0
|
作者：
Zhang, Daying [1 ]
Zhuang, Weidong [1 ]
Gong, Keqin
机构：
[1] Heilongjang Bayi Agr Univ, Coll Engn, Daqing 163319, Peoples R China
来源：
ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4 | 2012年 / 594-597卷
关键词：
Gas-fired radiant heating; Numerical simulation; Temperature distribution;
D O I：
10.4028/www.scientific.net/AMR.594-597.2086
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The numerical simulation for radiant tube heat transferring process of the gas-infrared heated room was finished. By means of numerical calculation, the influences of radiant tube emittance to the indoor temperature and workspace air temperature as well as the heat radiation flux were studied. The results show: The greater of radiant tube surface emittance, The higher of the total heat flux, meanwhile, workspace average temperature and average radiation temperature are rise.
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页码：2086 / 2089
页数：4
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