期刊論文
| 學年 | 98 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2009-09-01 |
| 作品名稱 | Performance Improvement in a Concentric Circular Heat Exchanger with External Recycle under Uniform Wall Fluxes |
| 作品名稱（其他語言） | |
| 著者 | Ho, Chii-dong; Yeh, Shih-cheng; Guo, Jia-jan; Tu, Jr-wei |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | 臺北縣：淡江大學 |
| 著錄名稱、卷期、頁數 | 淡江理工學刊=Tamkang journal of science and engineering 12(3)，頁231-238 |
| 摘要 | A considerable improvement of heat transfer efficiency is obtainable by inserting an impermeable tube into a laminar counterflow concentric circular heat exchanger with external recycle under uniform wall fluxes. The mathematical formulation has been developed theoretically and the analytical solutions were achieved by combining a homogeneous solution and an asymptotic solution. The calculating results are represented graphically and are compared with those in a single-pass device and previous work [29]. The influences of subchannel thickness ratio and recycle ratio on the heat-transfer efficiency improvement and power consumption increment were also discussed in this study. |
| 關鍵字 | Heat-Transfer Efficiency Improvement;External Recycle;Double-Pass Operation, Uniform Wall Fluxes |
| 語言 | en_US |
| ISSN | 1560-6686 |
| 期刊性質 | 國內 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | Ho, Chii-dong |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/52760 ) |