Performance Improvement of Wire Mesh Packed Double-Pass Solar Air Heaters with External Recycle
學年 101
學期 2
出版（發表）日期 2013-02-03
作品名稱 Performance Improvement of Wire Mesh Packed Double-Pass Solar Air Heaters with External Recycle
作品名稱（其他語言）
著者 Ho, Chii-Dong; Lin, Chun-Sheng; Chuang, Yu-Chuan; Chao, Chun-Chieh
單位
出版者
著錄名稱、卷期、頁數 Renewable Energy 57, pp.479-489
摘要 The device performance of the new design of wire mesh packed double-pass solar air heaters with attaching wire mesh under external recycle was investigated experimentally and theoretically. The improvement of device performance of wire mesh packed solar air heaters with different flow patterns is represented graphically and compared, including the single-pass, flat-plate double-pass with recycle and wire mesh packed double-pass with recycle. Heat transfer improvement is considerably obtained by employing such a recyclic double-pass with wire mesh packed, instead of using the flat-plate single-pass operation. The wire mesh packed double-pass device introduced in this study was proposed for aiming to strengthen the convective heat transfer coefficient for air flowing through the wire mesh packed bed, and to determine the optimal design on an economic consideration in terms of both heat transfer efficiency improvement and power consumption increment. The effect of recycle ratio on the heat transfer efficiency enhancement as well as the power consumption increment has been also delineated.
關鍵字
語言 en
ISSN 0960-1481
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 Ho, Chii-Dong
審稿制度 否
國別 GBR
公開徵稿
出版型式 ,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/108039 )