期刊論文
| 學年 | 95 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2007-06-01 |
| 作品名稱 | Double-Pass Flow Heat Transfer in a Parallel-Plate Channel for Improved Device Performance under Uniform Heat Fluxes |
| 作品名稱（其他語言） | |
| 著者 | Ho, Chii-dong; Chuang, Yu-jui; Tu, Jr-wei |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | Elsevier |
| 著錄名稱、卷期、頁數 | International Communications in Heat and Mass Transfer 50(11-12), pp.2208-2216 |
| 摘要 | A design of inserting in parallel an impermeable sheet to divide an open conduit into two subchannels for conducting double-pass laminar countercurrent operations under uniform heat fluxes, resulting in substantially improved the heat-transfer rate, has been designed and investigated theoretically by using an eigenfunction expansion in terms of power series for the homogeneous part and an asymptotic solution for the non-homogeneous part. The theoretical results of heat-transfer efficiency enhancement in double-pass parallel-plate heat exchangers are represented graphically and compared with those in the single-pass operations without an impermeable sheet inserted. The influence of the impermeable-sheet location on the heat-transfer efficiency enhancement as well as on the power consumption increment in double-pass operations has also been delineated. |
| 關鍵字 | Heat transfer;Parallel-plate channel;Double-pass operation;Uniform heat fluxes;Conjugated Graetz problems |
| 語言 | en |
| ISSN | 0735-1933 |
| 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 | 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/987654321/50490 ) |