An Analytical Study of Mass Transfer Efficiency in Double-Pass Parallel-Plate Mass Exchangers under Uniform Wall Fluxes

スポンサーリンク

概要

• 論文の詳細を見る

• A permeable barrier was inserted to divide an open duct into two subchannels of uniform wall fluxes for conducting double-pass laminar countercurrent operations. The mass transfer rate of such a double-pass device was substantially improved and has been investigated theoretically by using an eigenfunction expansion in power series.The theoretical predictions of mass-transfer efficiency enhancement in double-pass parallel-plate mass exchangers were represented graphically and compared with those in an open duct of single-pass operation (without a permeable barrier inserted). The results show that the double-pass operation can effectively enhance the mass transfer efficiency and especially when the permeable-barrier position is appropriately adjusted.

• 社団法人 化学工学会の論文
• 2006-12-01

著者

• Tu Jr-wei

  Department Of Chemical And Materials Engineering Tamkang University

• HO Chii-Dong

  Department of Chemical and Materials Engineering, Tamkang University

• Ho Chii-dong

  Department Of Chemical And Materials Engineering Tamkang University

• FU Jiun-Jiau

  Department of Chemical and Materials Engineering, Tamkang University

• Fu Jiun-jiau

  Department Of Chemical And Materials Engineering Tamkang University

• Tu Jr-wei

  Energy And Opto-electronic Materials Res. Center Dep. Of Chemical And Materials Engineering Tamkang Univ.

関連論文

• Multiple-Pass Flow Mass Transfer in a Parallel-Plate Channel by Inserting Permeable Barriers for Improved Device Performance
• Mass Transfer Improvement on Double-Pass Laminar Counterflow Concentric Circular Mass Exchangers with External Recycle
• Mass Transfer Efficiency of Membrane Solvent Extraction in Laminar Cocurrent Flow in Concentric Circular-Tube Modules
• The Effect of Recycle on Double-Pass Laminar Counterflow Concentric Circular Mass Exchangers
• Improvement in Performance of Double-Flow Laminar Countercurrent Mass Exchangers
• An Analytical Study of Mass Transfer Efficiency in Double-Pass Parallel-Plate Mass Exchangers under Uniform Wall Fluxes
• Improvement in Performance of Double-Pass Concentric Circular Mass Exchangers

スポンサーリンク