教師資料查詢 | 類別: 期刊論文 | 教師: 韓光榮 HAN KWONG-WING (瀏覽個人網頁)

標題:A second law concept of an equivalent solar collector
學年79
學期2
出版(發表)日期1991/05/01
作品名稱A second law concept of an equivalent solar collector
作品名稱(其他語言)
著者韓光榮; Han, Kwong-wing; Lee, Chung-chiang
單位淡江大學化學工程與材料工程學系
出版者London: Esevier Ltd
著錄名稱、卷期、頁數Energy 16(5), pp.859-865
摘要The present study deals with solar collectors on the basis of exergy analysis. A criterion is proposed to rank the performance of different solar collectors. There are two considerations involved, namely, the quantity and the quality of the annually collected energy. Rabl's method was used to predict this quantity. The average temperature of the delivered energy must be determined in order to evaluate its quality. The HWB performance equation is employed to predict the average delivery temperature of hot water, assuming a reference insolation of 550 W/m2. The exergy content of the delivered energy is then evaluated by multiplying the delivered energy by the Carnot efficiency. The annual collectible exergy is used to rank the performance of a collector. According to the concept developed in this study, this criterion can be used for any type of collector, e.g., flat-plate, evacuated tube, CPC, tracking concentrators, or central receivers.
關鍵字
語言英文
ISSN0360-5442
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
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