教師資料查詢 | 類別: 期刊論文 | 教師: 張 煖 Chang, Hsuan (瀏覽個人網頁)

標題:Analytical and Experimental Study of Recycling Baffled Double-Pass Solar Air Heaters with Attached Fins
學年101
學期2
出版(發表)日期2013/03/14
作品名稱Analytical and Experimental Study of Recycling Baffled Double-Pass Solar Air Heaters with Attached Fins
作品名稱(其他語言)
著者Ho, Chii-Dong; Chang, Hsuan; Wang, Rei-Chi; Lin, Chun-Sheng
單位淡江大學化學工程與材料工程學系
出版者Basel: MDPI AG
著錄名稱、卷期、頁數Energies 6(4), pp.1821-1842
摘要The study of the heat transfer of solar air heaters with a new design using an absorbing plate with fins and baffles, which facilitate the recycling of flowing air, is reported. The mathematical formulation and analytical analysis for such a recyclic baffled double-pass solar air heater were developed theoretically. The performance of the device was studied experimentally as well. The theoretical predicted and experimental results were compared with another design, i.e., a downward-type single-pass solar air heater without recycle and double-pass operations reported in our previous work. Significant improvement in heat-transfer efficiency is achieved with the baffle and fin design due to the recycling heating and the extended heat transfer area. The effects of mass flow rate and recycle ratio on the heat-transfer efficiency enhancement as well as on the power consumption increment are also discussed.
關鍵字heat-transfer efficiency;double-pass;solar air heater;fins attached;baffles
語言英文
ISSN1996-1073
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
國別瑞士
公開徵稿
出版型式,電子版
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