期刊論文
| 學年 | 101 |
|---|---|
| 學期 | 2 |
| 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 | en |
| ISSN | 0029-5493;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 | 否 |
| 國別 | CHE |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/108037 ) |