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dc.contributor.authorFodor, Zsófia
dc.contributor.authorKlemeš, Jiří Jaromír
dc.contributor.authorVarbanov, Petar S.
dc.contributor.authorWalmsley, Michael R.W.
dc.contributor.authorAtkins, Martin John
dc.contributor.authorWalmsley, Timothy Gordon
dc.date.accessioned2013-01-18T01:55:12Z
dc.date.available2013-01-18T01:55:12Z
dc.date.issued2012
dc.identifier.citationFodor Z., Klemeš J. J., Varbanov P. S., Walmsley M. R. W., Atkins M. J. and Walmsley T. (2012). Total site targeting with stream specific minimum temperature difference. Chemical Engineering Transactions, 29, 409-414en_NZ
dc.identifier.issn1974-9791
dc.identifier.urihttps://hdl.handle.net/10289/7077
dc.description.abstractThe paper focuses on extending traditional Total Site Integration methodology to produce more meaningful utility and heat recovery targets for the process design. The traditional methodology leads to inadequate results due to inaccurate estimation of the overall Total Site heat recovery targets. The new methodology is a further development of a recently extended traditional pinch methodology. The previous extension was on the introduction of using an individual minimum temperature difference (δTmin) for different processes so that the δTmin is more representative of the specific process. Further this paper deals with stream specific δT min inside each process by setting different δT contribution (δTcont) and also using different δTcont between the process streams and the utility systems. The paper describes the further extended methodology called stream specific targeting methodology. A case study applying data from a real diary factory is used to show the differences between the traditional, process specific and stream specific total site targeting methodologies. The extended methodology gives more meaningful results at the end of the targeting with this avoiding the over or under estimated heat exchanger areas in the process design.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherAIDIC Servizi S.r.l.en_NZ
dc.rightsCopyright © 2012, AIDIC Servizi S.r.l. Used with permission.en_NZ
dc.subjectExchanger areaen_NZ
dc.subjectProcess streamsen_NZ
dc.subjectTemperature differencesen_NZ
dc.subjectTraditional methodologiesen_NZ
dc.subjectUtility systemsen_NZ
dc.subjectProcess designen_NZ
dc.subjectWaste heaten_NZ
dc.subjectIndustrial plantsen_NZ
dc.titleTotal site targeting with stream specific minimum temperature differenceen_NZ
dc.typeJournal Articleen_NZ
dc.identifier.doi10.3303/CET1229069en_NZ
dc.relation.isPartOfChemical Engineering Transactionsen_NZ
pubs.begin-page409en_NZ
pubs.elements-id37978
pubs.end-page414en_NZ
pubs.volume29en_NZ


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