The effects of recycle on laminar counterflow double-pass mass exchangers
學年 90
學期 2
出版（發表）日期 2002-03-18
作品名稱 The effects of recycle on laminar counterflow double-pass mass exchangers
作品名稱（其他語言）
著者 Ho, Chii-dong; Chiang, Su-ching
單位 淡江大學化學工程與材料工程學系
出版者 Taylor & Francis
著錄名稱、卷期、頁數 Chemical Engineering Communications 189(3), pp.410-428
摘要 .A device of mass exchangers with inserting an impermeable sheet or a permeable barrier to divide an open duct into two channels with uniform wall concentration and external refluxes at the ends, resulting in substantially improving the mass transfer, has been designed and investigated theoretically. Considerable improvement in mass transfer is obtainable by employing such double-pass devices with inserting an impermeable sheet and a permeable barrier, instead of using an open conduit with single-pass operations. The effects of reflux ratio and permeable-barrier (or impermeable-sheet) location on the enhancement of transfer e ciency as well as on the increment of power consumption, has been also discussed. The results are represented graphically and compared with those in an open duct (without a permeable barrier or an impermeable sheet inserted and thus with single-flow operations).
關鍵字
語言 en_US
ISSN 0098-6445
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者
審稿制度 否
國別 USA
公開徵稿
出版型式 ,紙本
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