Theoretical and Experimental Studies of the Ultra-Thin-Channel Solar Water Collector
學年 100
學期 2
出版(發表)日期 2012-07-01
作品名稱 Theoretical and Experimental Studies of the Ultra-Thin-Channel Solar Water Collector
作品名稱(其他語言)
著者 Ho, Chii-dong; Yeh, Ho-ming; Chen, Tsung-ching
單位 淡江大學化學工程與材料工程學系
出版者 USA:Taylor & Francis Inc.
著錄名稱、卷期、頁數 Heat Transfer Engineering 33(15), pp.1272-1280
摘要 Ultra-thin-channel solar water collector efficiency (UCSWC) was investigated theoretically and experimentally. An ultra-thin-channel solar water collector was constructed using several flat plates with an ultra-thin fluid channel formed using an adjustable flexible silicon frame inserted between the absorber plate and bottom plate. The advantages of the ultra-thin-channel solar water collector are low absorber plate temperature and low total water mass flow rate, resulting in considerable collector efficiency improvement with high outlet fluid temperature and low pump power requirement. A simple and general modeling method was developed to predict the collector efficiencies and mean temperatures of the glass cover, absorber plate and fluid. Good agreement was achieved between the calculated and experimental values. The superior collector efficiencies of the UCSWC are obtained as 82.2% and 75.5% for the inlet temperatures 30°C and 70°C, respectively, operating at a total fluid mass flow 8.3 × 10−3 kg/s and solar radiation incident of 1100 W/m2.
關鍵字
語言 en
ISSN 0145-7632 1521-0537
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 USA
公開徵稿
出版型式 紙本,電子版
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