出版日期：2002-08-01 00:00:00

著者：Chii-Dong Ho; Ho-Ming Yeh; Wen-Yi Yang

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.

語言：en

ISSN：0017-9310 1879-2189

期刊性質：國外

通訊作者：Chii-Dong Ho

審稿制度：否

國別：GBR

出版型式：電子版,紙本