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Numerical simulation of heat transfer in a gas solid crossflow moving packed bed heat exchanger
Authors:Anyuan Liu  Shi Liu  Yufeng Duan  Zhonggang Pan
Affiliation:(1) Institute of Engineering Thermophysics, Chinese Academy of Sciences, 100080 Beijing, China;(2) Institute of Thermal Energy Engineering, Southeast University, 210096 Nanjing, China
Abstract:The mechanism of heat transfer in a crossflow moving packed bed heat transfer exchanger is analyzed and a two dimensional heat transfer mathematical model has been developed based on the two fluid model (TFM)approach, in which both phases are considered to be continuous and fully interpenetrating.This model is solved by means of numerical method and the results are approximately in agreement with the experimental ones.
Keywords:numerical simulation  heat transfer  gas-solid moving packed bed.
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