教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:Improvement in Performance of Double-Flow Laminar Countercurrent Mass Exchangers
學年88
學期1
出版(發表)日期1999/11/19
作品名稱Improvement in Performance of Double-Flow Laminar Countercurrent Mass Exchangers
作品名稱(其他語言)
著者Ho, Chii-dong
單位淡江大學化學工程與材料工程學系
出版者Japan : Society of Chemical Engineering
著錄名稱、卷期、頁數Journal of Chemical Engineering of Japan 33(3), pp.545-551
摘要A laminar counterflow mass exchange device is an open duct divided into two subchannels of uniform wall concentration by inserting a permeable barrier, in which only the composition of the flow stream varies along the channels. Efficiency improvement in mass transfer has been investigated analytically by using an eigenfunction expansion in power series.
The results of enhancement in mass-transfer efficiency are represented graphically and compared with those in a single-flow device (without a permeable barrier inserted). Analytical results show that suitable adjustment of the permeable-barrier position can effectively enhance the mass transfer efficiency compared with the efficiency in single-flow operations.
關鍵字Conjugated Graetz Problems;Orthogonal Expansion Techniques;Mass Exchangers
語言英文
ISSN0021-9592;1881-1299
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
國別日本
公開徵稿
出版型式,電子版,紙本
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