Analytical and experimental studies of wire mesh packed double-pass solar air heaters under recycling operation
學年 103
學期 2
發表日期 2015-03-28
作品名稱 Analytical and experimental studies of wire mesh packed double-pass solar air heaters under recycling operation
作品名稱（其他語言）
著者 Ho, Chii-Dong; Chang, Hsuan; Lin, Chun-Sheng; Chao, Chun-Chieh; Tien, Yi-En
作品所屬單位 淡江大學化學工程與材料工程學系
出版者 Elsevier Ltd
會議名稱 The 7th International Conference on Applied Energy (ICAE2015)
會議地點 Abu Dhabi, United Arab Emirates
摘要 The device performance of a solar air heater featured with recycling as well as wire mesh packed was investigated experimentally and theoretically. The deviations between the theoretical predictions and experimental measurements were calculated within 1.07-9.32%. Comparisons were made among different designs including the single-pass, flatplate double-pass, and recycling wire mesh packed double-pass operations. The applications of wire mesh and recycle-effect concept to the present study were proposed in aiming to strengthen the convective heat transfer coefficient due to the turbulence enlargement. The collector efficiency of the recycling wire mesh packed doublepass operation is much higher than the other configurations under various recycle ratios and mass flow rates.
關鍵字 Wire mesh packed;Heat-transfer efficiency;Recycling double-pass;Solar air heater
語言 en
收錄於 SCI
會議性質 國際
校內研討會地點 無
研討會時間 20150328~20150331
通訊作者 Ho, Chii-Dong
國別 ARE
公開徵稿 Y
出版型式 電子版
出處 Energy Procedia 75, pp.403-409
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