H. Le Goff, A. Soetrisnanto, B. Schwarzer, P. Le Goff
{"title":"A new falling film evaporator with spiral fins","authors":"H. Le Goff, A. Soetrisnanto, B. Schwarzer, P. Le Goff","doi":"10.1016/0300-9467(92)80025-6","DOIUrl":null,"url":null,"abstract":"<div><p>A new type of evaporator is proposed in this paper. The thin film to be evaporated flows over spiral fins wound around a vertical tube made of metal or graphite and heated from the inside. Experimental results show the heat transfer enhancement on these tubes compared with conventional vertical falling film exchangers.</p></div>","PeriodicalId":101225,"journal":{"name":"The Chemical Engineering Journal","volume":"50 3","pages":"Pages 169-171"},"PeriodicalIF":0.0000,"publicationDate":"1992-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0300-9467(92)80025-6","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Chemical Engineering Journal","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0300946792800256","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
A new type of evaporator is proposed in this paper. The thin film to be evaporated flows over spiral fins wound around a vertical tube made of metal or graphite and heated from the inside. Experimental results show the heat transfer enhancement on these tubes compared with conventional vertical falling film exchangers.