Synthesis of Water-using Network with Heat Integration in Process Industries

摘要：

A generic superstructure-based mathematical programming methodology for synthesis of water-using network considering heat integration is presented in this paper. The proposed model can manage the fresh water and external utility consumption simultaneously. The superstructure-based representation for synthesis of water network with heat integration is formulated as a mixed-integer nonlinear program (MINLP) for targeting minimum freshwater flowrate, utility, and total annual cost (TAC). Two approaches, sequential and simultaneous optimization, are investigated. A case study is presented to demonstrate the proposed methodology.

关键词： Synthesis Water-using network (WUN) Heat exchanger network (HEN) Superstructure,Mixed-integer nonlinear program (MINLP)

作者: Hui-Liang Liao Cheng-Liang Chen Hsiao-Ping Jia Fu-Li Lin Tzu-Chi Wang

作者单位: Department of Chemical Engineering,Taiwan University,Taipei Department of Chemical Engineering,Chinese Culture University,Taipei

会议类型: 国际会议

会议名称: 第四届亚洲过程系统工程会议暨2007年中国国际系统工程年会(The 4th International Symposium on Design,Operation & Control of Chemical Processes)(PSE ASIA 2007)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）