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 of the dynamics and control responses of the carbon dioxide chemical absorption process using Aspen Custom Modeler
學年107
學期2
出版(發表)日期2019/02/01
作品名稱Simulation of the dynamics and control responses of the carbon dioxide chemical absorption process using Aspen Custom Modeler
作品名稱(其他語言)
著者Ming-Tien Shen; Yih-Hang Chen; Hsuan Chang
單位
出版者
著錄名稱、卷期、頁數Energy Procedia 158, p.4915-4920
摘要A rate-based dynamic model for the amine-based carbon dioxide absorption process was developed and built in Aspen Custom Modeler, which provides the convenient utilization of the property databank, thermodynamic models, controller models and solver facilities provided by the Aspen platform. The model was verified by the literature reported pilot plant dynamic data. A carbon dioxide absorption process with control system for the treatment of the coal-fired power plant flue gas was simulated using this model. The dynamic responses to the disturbances of the flue gas flow rate, temperature and carbon dioxide concentration as well as the set point changes of the absorption efficiency and lean solution loading are presented. The control scheme works well to reach the new steady state but requires a response time of about 9 hours. The model can be utilized to investigate the performance of alternative control schemes.
關鍵字Carbon capture;Chemical absorption;Dynamic modeling;Process control
語言中文
ISSN
期刊性質國外
收錄於EI;
產學合作
通訊作者H. Chang
審稿制度
國別美國
公開徵稿
出版型式,電子版
相關連結
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