Numerical analysis of heat and mass transfer in a compact finned tubes air heat exchanger under dehumidification conditions

被引：0
作者：
Riad Benelmir
Salim Mokraoui
机构：
[1] Henri Poincaré University,Faculty of Sciences and Technology, Lab. LERMAB
来源：
Heat and Mass Transfer | 2012年 / 48卷
关键词：
Heat Transfer Coefficient; Heat Exchanger; Energy Balance Equation; Humidity Ratio; Colburn Factor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A simulation model of a fin-and-tube heat exchanger is presented. The effect of the relative humidity, air speed, fin base temperature, and inlet air temperature on the estimation of the overall heat-transfer coefficient and fin efficiency under wet conditions is also investigated. This model considers a non-uniform airflow velocity as well as a variable sensible heat transfer coefficient.
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页码：663 / 682
页数：19
相关论文
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