Multi-period analysis of heat integration measures in industrial clusters
Stephane Bungener,
Roman Hackl,
Greet Van Eetvelde,
Simon Harvey and
Francois Marechal
Energy, 2015, vol. 93, issue P1, 220-234
Abstract:
TSA (total site analysis) has shown to be an efficient tool for identifying heat integration measures in industrial clusters, leading to the optimal design of utility systems and energy bill reduction. In order to justify investments, any proposed utility system must be shown to be able to operate in all configurations that an industrial cluster can encounter, especially those relating to varying heat demand. Previous TSAs have generally been carried out using yearly means of heat exchange loads or using scenarios corresponding to specific operation modes of the sites. While these have been useful for designing systems under normal conditions, they are not fit for evaluating minima and peaks in utility demand. Carrying out a TSA on each possible configuration of a cluster is not feasible from a computational and results analysis point of view. A method is therefore proposed to represent the variability of data over long periods in a reduced form in order to carry out engineering studies.
Keywords: TSA (total site analysis); Industrial cluster; Utility system; Pinch technology; Multi-period; TSST (total site sensitivity analysis) (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (10)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:93:y:2015:i:p1:p:220-234
DOI: 10.1016/j.energy.2015.09.023
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