期刊論文
| 學年 | 91 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2002-08-01 |
| 作品名稱 | Improvement in Performance on Laminar Countercurrent Concentric Circular Heat Exchangers with External Refluxes |
| 作品名稱（其他語言） | |
| 著者 | Chii-Dong Ho; Ho-Ming Yeh; Wen-Yi Yang |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | International Journal of Heat and Mass Transfer 45(17), pp.3559-3569 |
| 摘要 | Considerable improvement of heat transfer in laminar counterflow concentric heat exchangers is obtainable by inserting in parallel an impermeable, resistless sheet to divide an open duct into two subchannels for double-pass operations with external refluxes. Efficiency improvement in heat transfer has been investigated analytically by using an orthogonal expansion technique. The results of improvement in heat transfer efficiency are represented graphically and compared with those in a single-pass operation. The influences of improvement-sheet location and reflux ratio on the enhancement of transfer efficiency as well as on the increment of power consumption have been discussed. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0017-9310 1879-2189 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | Chii-Dong Ho |
| 審稿制度 | 否 |
| 國別 | GBR |
| 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/987654321/106107 ) |