出版日期：2000-02-01 00:00:00

著者：Ho, Chii-dong; Sandall, O. C.

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 27(2), pp.149-158

摘要：The effects of recycle at the ends on double-pass laminar countercurrent heat exchangers with uniform wall temperatures are investigated analytically by an orthogonal expansion technique. Analytical results show that recycle can enhance the heat transfer efficiency due to the desirable preheating effect having more influence than the undesirable residence-time effect for high Graetz numbers, and hence the increase in preheating effect by increasing the reflux ratio leads to improved performance in heat transfer rate compared with that in single-pass operation (without an insulation sheet inserted).

語言：en

ISSN：0735-1933 1879-0178

期刊性質：國外

收錄於：SCI EI

審稿制度：否

國別：GBR

出版型式：電子版,紙本