The influences of recycle effect on double-pass V-corrugated solar air heaters
學年 106
學期 1
出版（發表）日期 2017-10-13
作品名稱 The influences of recycle effect on double-pass V-corrugated solar air heaters
作品名稱（其他語言）
著者 Chii-Dong Ho; Yi-En Tien; Ching-Fang Hsiao
單位
出版者
著錄名稱、卷期、頁數 International Journal of Green Energy 14(13), p.1083-1092
摘要 The study of the heat transfer enhancement for the recycling double-pass V-corrugated solar air heaters, which implement the external recycle of flowing air, was investigated experimentally and theoretically. The comparison among different designs of V-corrugated, baffled and fins attached, and flat-plate collectors was made to show the device performance improvement with various operating parameters under the same working dimensions. The recycling double-pass V-corrugated device developed here was proposed in aiming to strengthen the convective heat-transfer coefficient and enlarge the heat transfer area. The error analysis of experimental results deviate by 0.85–2.46% from the theoretical predictions with the fairly good agreement, and both results show that the device performance of the recycling double-pass V- corrugated operation is better than those of the other configurations under various recycle ratios and mass flow rates. The suitable selections were obtained for operating recycling double-pass V-corrugated devices while considering with an economic viewpoint by both the collector efficiency enhancement and the power consumption increment.
關鍵字 Double-pass;heat transfer efficiency;recycle effect;solar air collector;V-corrugated device
語言 en
ISSN 1543-5075 (Print);1543-5083 (Online)
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 Chii-Dong Ho
審稿制度 否
國別 USA
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/112406 )

SDGS 潔淨水與衛生,可負擔的潔淨能源