教師資料查詢 | 類別: 期刊論文 | 教師: 張 煖 Chang, Hsuan (瀏覽個人網頁)

標題:Simulation study of desalination performance for two large-scale air gap membrane distillation modules
學年101
學期1
出版(發表)日期2012/12/19
作品名稱Simulation study of desalination performance for two large-scale air gap membrane distillation modules
作品名稱(其他語言)
著者Chang, Hsuan; Chou, Y.-H.; Ho, Chii-Dong; Chang, C.-L.; Chen, H.-J.
單位淡江大學化學工程與材料工程學系
出版者Abingdon: Taylor &; Francis
著錄名稱、卷期、頁數Desalination and Water Treatment 51(28-30), p.5475-5484
摘要Being capable of utilizing low-grade thermal energy, membrane distillation (MD) has evolved as a promising technology for desalination. This paper reports the simulation study of two large-scale MD modules reported in the literature, a spiral wound type and a flat plate type. A mathematical model, which considers the heat and mass transfer mechanisms for all the composing layers of the module, is used. For both modules, the heat and mass transfer resistance and the performance enhancement by modifying design parameters and operating conditions are analyzed. The significant directions and quantitative potential of improvement are identified. Compared to the bases cases, the flux enhancement from modifying module parameters can be as high as about 10% for the spiral wound module and about 100% for the flat plate module. The flux enhancement from modifying operation conditions can be as high as about 50% for both modules.
關鍵字Air gap membrane distillation;Membrane distillation;Desalination;Modeling
語言英文(美國)
ISSN1944-3994; 1944-3986
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Chang, Hsuan
審稿制度
國別英國
公開徵稿
出版型式,紙本
相關連結
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