教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:The Analytical Study on Heavy Water Enrichment in Concentric Circular Thermal-Diffusion Columns with Optimal Plate Spacing for Improved Performance
學年
學期
出版(發表)日期2013/06/01
作品名稱The Analytical Study on Heavy Water Enrichment in Concentric Circular Thermal-Diffusion Columns with Optimal Plate Spacing for Improved Performance
作品名稱(其他語言)
著者Ho, Chii-Dong; Yeh, Ho-ming; Chang, Hsuan; Chang, Kuang-Jung
單位
出版者
著錄名稱、卷期、頁數Nuclear Engineering and Design 259, pp.118-125
摘要A two-dimensional mathematical model was developed theoretically to predict the degree of separation of heavy water in concentric circular thermal-diffusion columns with total fixed expense and with plate spacing variations. An orthogonal expansion technique for solving separation problems of heavy water enrichment to estimate optimal plate spacing for maximum separation has been developed analytically. Considerable improvements in device performance were obtained when the thermal-diffusion column with optimal plate spacing were used. The effects of plate spacing and mass flow rate and on the degree of separation have been investigated with a consideration of the fixed total expense. Further improvement can be achieved if the feed position and flow-rate fractions of top and bottom products are suitably adjusted.
關鍵字
語言英文
ISSN0029-5493;1872-759X
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,紙本
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