Synthesis of Heat-Integrated Resource Conservation Networks

Tan, Yi; Ng, Denny K. S.; El‐Halwagi, Mahmoud M.; Samyudia, Yudi; Foo, Dominic Chwan Yee

doi:10.1016/b978-0-444-59506-5.50028-6

Cited by 3 publications

(2 citation statements)

References 72 publications

(132 reference statements)

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“…Initial efforts have been recently reported for the development of models that simultaneously integrate mass and energy (Savalescu et al, 2005a(Savalescu et al, , 2005bLiao et al, 2011;Martinez-Patiño et al, 2011Tan et al, 2012;Zhou et al, 2012aZhou et al, , 2012bBiox et al, 2012;Rojas-Torres et al, 2013;Ibric et al, 2013;Liu et al, 2013;Kravanja, 2013, 2014). In such works, the contribution of mass integration is typically based on the concentration of contaminants, thus ignoring the role that streams properties play in the design of the network.…”

Section: Nomenclaturementioning

confidence: 98%

An MINLP model for the simultaneous integration of energy, mass and properties in water networks

Jiménez‐Gutiérrez

Lona-Ramírez

Ponce-Ortega

et al. 2014

Computers & Chemical Engineering

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Section: Nomenclaturementioning

confidence: 98%

An MINLP model for the simultaneous integration of energy, mass and properties in water networks

Jiménez‐Gutiérrez

Lona-Ramírez

Ponce-Ortega

et al. 2014

Computers & Chemical Engineering

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“…It should be noted that the algorithms underlying these solvers (e.g., outer approximation [153] in DICOPT) are based on decomposition techniques. Nevertheless the original mathematical formulation was not decomposed before solving [110,113,120,143]). Generally, an MINLP model requires good initialization which can be achieved by solving a relaxed instance of the original model either through fixing continuous variables (resulting in an MILP initialization model), fixing binary variables (mainly by excluding the HEN matches, and hence resulting in an NLP model [124,126,[129][130][131]134]), solving an MINLP model of water network with no heat integration [133], or by generating random values [38,135].…”

Section: Simultaneous With or Without Initializationmentioning

confidence: 99%

Synthesis of Heat-Integrated Water Allocation Networks: A Meta-Analysis of Solution Strategies and Network Features

2018

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Industries consume large quantities of energy and water in their processes which are often considered to be peripheral to the process operation. Energy is used to heat or cool water for process use; additionally, water is frequently used in production support or utility networks as steam or cooling water. This enunciates the interconnectedness of water and energy and illustrates the necessity of their simultaneous treatment to improve energy and resource efficiency in industrial processes. Since the seminal work of Savulescu and Smith in 1998 introducing a graphical approach, many authors have contributed to this field by proposing graphically-or optimization-based methodologies. The latter encourages development of mathematical superstructures encompassing all possible interconnections. While a large body of research has focused on improving the superstructure development, solution strategies to tackle such optimization problems have also received significant attention. The goal of the current article is to study the proposed methodologies with special focus on mathematical approaches, their key features and solution strategies. Following the convention of Jeżowski, solution strategies are categorized into: decomposition, sequential, simultaneous, meta-heuristics and a more novel strategy of relaxation/transformation. A detailed, feature-based review of all the main contributions has also been provided in two tables. Several gaps have been highlighted as future research directions.

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Water and energy integration: A comprehensive literature review of non-isothermal water network synthesis

Ahmetović

Ibrić

Kravanja

et al. 2015

Computers & Chemical Engineering

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Synthesis of Heat-Integrated Resource Conservation Networks

Cited by 3 publications

References 72 publications

An MINLP model for the simultaneous integration of energy, mass and properties in water networks

An MINLP model for the simultaneous integration of energy, mass and properties in water networks

Synthesis of Heat-Integrated Water Allocation Networks: A Meta-Analysis of Solution Strategies and Network Features

Water and energy integration: A comprehensive literature review of non-isothermal water network synthesis

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