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:Performance improvement of a double-pass V-corrugated solar air heater under recycling operation
學年105
學期1
出版(發表)日期2016/11/20
作品名稱Performance improvement of a double-pass V-corrugated solar air heater under recycling operation
作品名稱(其他語言)
著者Ho, C.-D.*, Y.-E. Tien, H. Chang
單位
出版者
著錄名稱、卷期、頁數International Journal of Green Energy, 13, 1547-1555
摘要The device performance of double-pass V-corrugated solar air heaters with external recycle was investigated experimentally and theoretically. The comparison between V-corrugated and flat-plate collectors was made to show the thermal efficiency improvement with various operating parameters. The results show that the collector efficiency improvement of the recycling double-pass V-corrugated operation is much higher than those of the other configurations under various recycle ratios and mass flow rates. However, there exists the penalty on the power consumption increment due to implementing V-corrugated channel into the solar air heaters, an economic consideration on both the heat-transfer efficiency enhancement and power consumption increment for the double-pass V-corrugated device was also delineated. The experimental setup was carried out to validate the theoretical predictions, and the fairly good agreement between both results was achieved with the error analysis of 0.48-1.83%.
關鍵字Double-pass operation; heat transfer efficiency; recycle effect; solar air heater; V-corrugated absorber
語言中文
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者何啟東
審稿制度
國別英國
公開徵稿
出版型式,電子版
相關連結
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