期刊
INTERNATIONAL JOURNAL OF GREEN ENERGY
卷 4, 期 3, 页码 313-324出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/15435070701332120
关键词
solar chimney; latent heat storage; phase change material; natural ventilation; solar energy
A prototype of a solar chimney with a built-in latent heat storage system for prolonging ventilation system operation until eveningInight or even 24 hours was designed and developed. Sodium Sulfate Decahydrate Na2SO4.OH2O (melting point 32 degrees C, latent heat offusion 126 kJ/kg) was used as a Phase Change Material (PCM) for latent heat storage. Experiments have been carried out with the air gap of 0.20 m and 45 degree inclination angle of solar chimney. Results showed that integration of PCM storage inside the solar chimney is positive and supplies a constant airflow rate of 155 m(3)/h in evening and night periods. Description of the fabricated prototype solar chimney with PCM storage, thermal analysis to predict the airflow rate, and temperatures of the component of the system with experimental results are presented.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据