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The Influence of Recycle on a Parallel-Plate Heat Exchanger with Insulation Sheet Inserted for Double-Pass Operations

類別:期刊論文

學年 / 學期:89-2

出版日期:2001-05-01 00:00:00

著者:Chii-Dong Ho, Ho-Ming Yeh, Chun-Hsu Lu and Su-Ching Chiang

著錄名稱、卷期、頁數:International Communications in Heat and Mass Transfer 28(4), pp.527-536

摘要:The influence of recycle on a parallel-plate heat exchanger of inserting in parallel an insulation sheet to divide an open duct into two channels for double-pass operations with uniform wall temperature has been studied analytically. The results are represented graphically and compared with those in an open duct (without an inserted insulation sheet) and a double-pass without recycle. Substantial improvement in heat transfer is obtainable by employing such a double-pass device with external refluxes, instead of using an open conduit with single-pass operations and using double-pass operations without recycle. The effect of insulation-sheet location on the enhancement of heat transfer efficiency as well as on the increment of power consumption, has been also discussed.

語言:en

ISSN:0735-1933 1879-0178

期刊性質:國外

收錄於:SCI EI

審稿制度:

國別:GBR

出版型式:電子版,紙本