| 混合整数非线性规划与化学工程系统最优化设计——(Ⅱ)换热器网络的最优合成 |
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| 引用本文： | 袁希钢.混合整数非线性规划与化学工程系统最优化设计——(Ⅱ)换热器网络的最优合成[J].化工学报,1991,42(1):40-46. |
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| 作者姓名： | 袁希钢 |
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| 作者单位： | 天津大学化学工程研究所 天津 |
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| 摘 要： | 本文讨论了用系统方法进行换热器网络的最优合成问题.建立了该系统的超结构及其混合整数非线性规划(MINLP)模型,并成功地应用了前文导出的MINLP算法对一算例进行求解.计算结果表明,本文所采用的方法在对系统的结构与操作参数同时进行优化方面,优于以往一些方法.
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| 关 键 词： | 化学工程 混合整数 非线性规划 |
Mixed-Integer Non-linear Programming and OptimalDesign of Chemical Engineering System (Ⅱ) Synthesis of Heat Exchanger Networks |
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| Yuan Xigang
Chemical Engineering Research Center,Tianjin University,Tianjin.Mixed-Integer Non-linear Programming and OptimalDesign of Chemical Engineering System (Ⅱ) Synthesis of Heat Exchanger Networks[J].Journal of Chemical Industry and Engineering(China),1991,42(1):40-46. |
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| Authors: | Yuan Xigang
Chemical Engineering Research Center Tianjin University Tianjin |
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| Abstract: | An algorithmic solution procedure for solving the heat exchanger network synthesis problem is presented in this paper. A superstructure representation of the problem is established, and the addressed problem is formulated as amixed-integer nonlinear programming(MINLP) problem. An example is successfully solved with the MINLP algorithm developed in Part(I) of this paper. The simultaneous structural and parametric optimization is the main advantage of this solution procedure over some published procedures. |
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