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:Heat Exchange Network Design for an Ethylene Process Using Dual Temperature Approach
學年94
學期1
出版(發表)日期2005/12/01
作品名稱Heat Exchange Network Design for an Ethylene Process Using Dual Temperature Approach
作品名稱(其他語言)
著者張煖; Chang, Hsuan; 郭家展; Guo, Jia-Jan
單位淡江大學化學工程與材料工程學系
出版者淡江大學
著錄名稱、卷期、頁數Tamkang Journal of Science and Engineering 8(4), pp.283-290
摘要This paper presents the results of applying the dual approach temperature (DAT) method to an industrial ethylene product recovery and separation process. The entire process including the refrigeration syste is simulated for extracting process information for heat exchange network design. The sub-ambient operation temperature feature of the process has demonstrated the advantage of DAT method, which allows the use of a smaller heat exchanger approaching temperature relative to a higher network approaching temperature. Comparing the synthesized optimal network to the existing network, the utility consumption and utility cost saving can be reduced by 35.6% and 21.2%, respectively. The payback year for modifying the existing network is only 0.77 year.
關鍵字
語言英文
ISSN1560-6686
期刊性質國內
收錄於EI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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