Population balance model of gas-solid fluidized bed heat exchangers

被引:0
|
作者
Suele, Zoltan [1 ]
Mihalyko, Csaba [2 ]
Lakatos, Bela G. [3 ]
机构
[1] Univ Pannonia, Dept Comp Sci, H-8200 Veszprem, Hungary
[2] Univ Pannonia, Dept Math & Comp, H-8200 Veszprem, Hungary
[3] Dept Proc Engn, H-8200 Veszprem, Hungary
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中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A compartmental-population balance model is presented for describing heat transfer in gas-solid fluidized bed heat exchangers, modelling the particle-particle and particle-surface heat transfers by collisions. The results of numerical experimentation, obtained by means of a second order moment equation model indicate that the model can be used efficiently for analysing fluidized bed heat exchangers recovering heat either by direct particle-fluid heat exchange or indirect tube-in-bed operation mode.
引用
收藏
页码:201 / 213
页数:13
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