Numerical analysis of heat transfer between gas and solid in vibrated fluidized bed

被引：0
|
作者：
Wang, XX [1 ]
Liang, Y [1 ]
Liu, YZ [1 ]
Guo, YY [1 ]
机构：
[1] Xian Jiao Tong Univ, Sch Chem Engn, Xian 710049, Peoples R China
来源：
CRYOGENICS AND REFRIGERATION - PROCEEDINGS OF ICCR 98 | 1998年
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D O I：
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中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Vibrated fluidized bed (VFB) is firstly utilized for heat transfer purposes in cryogenic system, e.g., recycling of waste rubber in low temperature. A simple mathematical model proposed to describe the characteristics of heat transfer between gas and solid in VFB was investigated with the aid of computer simulations. With the discretization equations were solved, the temperature profile in rubber particle was obtained according to certain boundary conditions. Computation results were verified by means of comparing with experiments. It indicates that little difference exists.
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页码：317 / 320
页数：4
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