Effect of desiccant isotherm on the performance of desiccant wheel
Effect of desiccant isotherm on the performance of desiccant wheel
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DOI：
10.1016/j.ijrefrig.2009.01.003
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发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
J. Chung;Dae-Young Lee
中科院分区：
文献类型：
--
作者：
J. Chung;Dae-Young Lee
对除湿冷却系统的关键部件除湿转轮进行了数值模拟。作为关键的操作/设计参数，在50°C至150°C的再生温度范围内，对转速和再生与脱气的面积比进行了检查。这些参数的优化进行的基础上，通过除湿能力（MRC）的车轮性能评价。模拟的重点是干燥剂等温线的效果，这些操作/设计参数的最佳条件。同时还考察了室外空气温度和湿度对最佳设计参数的影响。
Numerical simulation has been conducted for the desiccant wheel, which is the crucial component of a desiccant cooling system. As the key operating/design parameters, the rotation speed and the area ratio of regeneration to dehumidification have been examined for a range of regeneration temperature from 50°C to 150°C. Optimization of these parameters is conducted based on the wheel performance evaluated by means of Moisture Removal Capacity (MRC). Simulations are focused on the effect of desiccant isotherm on the optimal conditions of these operating/design parameters. Also the effects of the outdoor air temperature and humidity on the optimum design parameters are examined.