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dc.contributor.authorSchlosser, Florianen_NZ
dc.contributor.authorWiebe, Heinrichen_NZ
dc.contributor.authorWalmsley, Timothy Gordonen_NZ
dc.contributor.authorAtkins, Martin Johnen_NZ
dc.contributor.authorWalmsley, Michael R.W.en_NZ
dc.contributor.authorHesselbach, Jensen_NZ
dc.date.accessioned2021-02-01T22:36:33Z
dc.date.available2021-02-01T22:36:33Z
dc.date.issued2021en_NZ
dc.identifier.citationSchlosser, F., Wiebe, H., Walmsley, T. G., Atkins, M. J., Walmsley, M. R. W., & Hesselbach, J. (2021). Heat pump bridge analysis using the modified energy transfer diagram. Energies, 14(1). https://doi.org/10.3390/en14010137en
dc.identifier.urihttps://hdl.handle.net/10289/14092
dc.description.abstractHeat pumps are the key technology to decarbonise thermal processes by upgrading industrial surplus heat using renewable electricity. Existing insight-based integration methods refer to the idealised Grand Composite Curve requiring the full exploitation of heat recovery potential but leave the question of how to deal with technical or economic limitations unanswered. In this work, a novel Heat Pump Bridge Analysis (HPBA) is introduced for practically targeting technical and economic heat pump potential by applying Coefficient of Performance curves into the Modified Energy Transfer Diagram (METD). Removing cross-Pinch violations and operating heat exchangers at minimum approach temperatures by combined application of Bridge Analysis increases the heat recovery rate and reduce the temperature lift to be pumped at the same time. The insight-based METD allows the individual matching of heat surpluses and deficits of individual streams with the capabilities and performance of different market-available heat pump concepts. For an illustrative example, the presented modifications based on HPBA increase the economically viable share of the technical heat pump potential from 61% to 79%.
dc.format.mimetypeapplication/pdf
dc.language.isoenen_NZ
dc.publisherMDPIen_NZ
dc.rightsThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited
dc.subjectScience & Technologyen_NZ
dc.subjectTechnologyen_NZ
dc.subjectEnergy & Fuelsen_NZ
dc.subjectheat pump integrationen_NZ
dc.subjectPinch Analysisen_NZ
dc.subjectretrofiten_NZ
dc.subjectModified Energy Transfer Diagramen_NZ
dc.subjectEXCHANGER NETWORKen_NZ
dc.subjectRETROFITen_NZ
dc.subjectINTEGRATIONen_NZ
dc.subjectCURVESen_NZ
dc.titleHeat pump bridge analysis using the modified energy transfer diagramen_NZ
dc.typeJournal Article
dc.identifier.doi10.3390/en14010137en_NZ
dc.relation.isPartOfEnergiesen_NZ
pubs.elements-id259354
pubs.issue1en_NZ
pubs.publication-statusPublisheden_NZ
pubs.volume14en_NZ
dc.identifier.eissn1996-1073en_NZ
uow.identifier.article-noARTN 137


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