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dc.contributor.authorYu, Haoshui
dc.contributor.authorFu, Chao
dc.contributor.authorGundersen, Truls
dc.contributor.authorGencer, Emre
dc.date.accessioned2021-03-22T10:36:10Z
dc.date.available2021-03-22T10:36:10Z
dc.date.created2020-10-26T22:22:17Z
dc.date.issued2020
dc.identifier.isbn9780128233771
dc.identifier.urihttps://hdl.handle.net/11250/2734775
dc.description.abstractDesign of Heat Exchanger Networks (HENs) has been widely studied and applied since it can significantly reduce energy consumption in the process industries. However, pressure effects are ignored in HENs. To consider temperature and pressure simultaneously, Work and Heat Exchange Networks (WHENs) emerge as a new research topic in Process Systems Engineering. Even in cases where the supply and target pressures of the process streams are the same, the HENs problem can benefit from being expanded to a WHENs problem. In this paper, a methodology to extend the Heat Exchange Networks (HENs) problem to a Work and Heat Exchange Networks (WHENs) problem is proposed with the objective of improving energy/exergy efficiency of process plants. A case study illustrates the profitability of manipulating the pressure of streams that in the original problem definition are constant pressure streams. The exergy consumption is reduced by 29.92% in the case study. © 2020 Elsevier B.V.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.ispartofProceedings of the 30th European Symposium on Computer Aided Process Engineering
dc.titleOptimal use of Process Streams as Working Fluids in Work and Heat Exchange Networks (WHENs)en_US
dc.typeChapteren_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber739-744en_US
dc.identifier.doihttp://dx.doi.org/10.1016/B978-0-12-823377-1.50124-5
dc.identifier.cristin1842473
dc.relation.projectNorges forskningsråd: 257632en_US
dc.description.localcodeThis article will not be available due to copyright restrictions (c) 2020 by Elsevieren_US
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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