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Synthesis of Heat-Integrated Water Networks Using a Modified Heat Exchanger Network Superstructure
被引:7
|作者:
Ibric, Nidret
[1
]
Ahmetovic, Elvis
[1
]
Nemet, Andreja
[2
]
Kravanja, Zdravko
[2
]
Grossmann, Ignacio E.
[3
]
机构:
[1] Univ Tuzla, Fac Technol, Urfeta Vejzagica 8, Tuzla 75000, Bosnia & Herceg
[2] Univ Maribor, Fac Chem & Chem Engn, Smetanova Ulica 17, Maribor 2000, Slovenia
[3] Carnegie Mellon Univ, Dept Chem Engn, 5000 Forbes Ave, Pittsburgh, PA 15213 USA
来源:
关键词:
water network;
water integration;
heat exchanger network;
heat-integrated water network;
superstructure optimisation;
MATHEMATICAL-PROGRAMMING SYNTHESIS;
SIMULTANEOUS-OPTIMIZATION MODELS;
ALLOCATION NETWORKS;
ENERGY;
SYSTEMS;
D O I:
10.3390/en15093158
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
This work presents the synthesis of heat-integrated water networks (HIWNs) by using mathematical programming. A new superstructure is synthesised by combining a water network and a modified heat exchanger network. Based on the proposed superstructure, a mixed-integer nonlinear programming (MINLP) model is developed. The model is solved by using a one-step solution strategy enabling different initialisations and the generation of multiple solutions, from which the best one is chosen. The results show that the proposed model can be effectively used for solving HIWN problems of different complexities, including large-scale problems.
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页数:23
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