文章基本信息

标题：Numerical simulation and analyses for sinter cooling process with convective and radiative heat transfer
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作者：Xun Shen ; Lingen Chen ; Shaojun Xia 等
期刊名称：International Journal of Energy and Environment
印刷版ISSN：2076-2895
电子版ISSN：2076-2909
出版年度：2016
卷号：7
期号：4
页码：303-316
出版社：International Energy and Environment Foundation (IEEF)
摘要：Based on the numerical heat transfer theory, a two-dimensional unsteady model for sinter coolingprocess is established by applying porous medium flow and heat transfer mechanism. The complex heattransfer process, including three modes of heat conduction inside the sinter ore particles, gas-solidconvection and radiation in the trolley, is taken into account. By using the mass, momentum and energyconservation equations, the pressure field, temperature distribution and the temperature characteristic ofoutlet gas are obtained by the numerical simulation method. The effect of radiative heat transfer on thecooling process is analyzed.
关键词：Sinter ore; Complex heat transfer; Flow and heat transfer; Numerical simulation