{"title":"The effect of downcomer layout pattern on tray efficiency","authors":"E.F. Wijn","doi":"10.1016/S0923-0467(96)03112-0","DOIUrl":null,"url":null,"abstract":"<div><p>A multi-branch/multi-cell model has been developed and used to evaluate the tray efficiency of examples of distillation trays with different layouts of the downcomer areas. The multi-branch/multi-cell model predicts that the trays with different downcomer area distribution patterns to have a different tray efficiency. Hence, it can help in the identification of the most efficient downcomer layout pattern and in the quantification of the expected efficiency differences.</p></div>","PeriodicalId":101226,"journal":{"name":"The Chemical Engineering Journal and the Biochemical Engineering Journal","volume":"63 3","pages":"Pages 167-180"},"PeriodicalIF":0.0000,"publicationDate":"1996-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0923-0467(96)03112-0","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Chemical Engineering Journal and the Biochemical Engineering Journal","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0923046796031120","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
A multi-branch/multi-cell model has been developed and used to evaluate the tray efficiency of examples of distillation trays with different layouts of the downcomer areas. The multi-branch/multi-cell model predicts that the trays with different downcomer area distribution patterns to have a different tray efficiency. Hence, it can help in the identification of the most efficient downcomer layout pattern and in the quantification of the expected efficiency differences.
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