Impact of Nano Additives in Heat Exchangers with Twisted Tapes and Rings to Increase Efficiency: A Review

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dc.authoridAkroot, Abdulrazzak/0000-0002-1561-7260
dc.authoridAL-TEKREETY, Wadah/0000-0002-1268-8944
dc.authoridAbdul Wahhab, Hasanain Adnan/0000-0001-7967-2640
dc.authoridNAWAF, Mohammed YASEEN/0000-0002-8854-7988
dc.contributor.authorAssaf, Younus Hamoudi
dc.contributor.authorAkroot, Abdulrazzak
dc.contributor.authorAbdul Wahhab, Hasanain A.
dc.contributor.authorTalal, Wadah
dc.contributor.authorBdaiwi, Mothana
dc.contributor.authorNawaf, Mohammed Y.
dc.date.accessioned2024-09-29T16:08:15Z
dc.date.available2024-09-29T16:08:15Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe heat exchanger is crucial to all systems and applications that use it. Researchers are primarily focused on improving this component's thermal conductivity to improve its efficiency. This was achieved by using one or more of the following strategies: inserting tapes with various shapes and numbers, inserting rings of various shapes and spacing between each, and transforming a basic liquid into a nanoliquid by adding nanomaterials with high conductivity and ultra-small particle sizes. Different types of nanomaterials were added in varying concentrations. In earlier studies, it was found that every increase in heat transfer was accompanied by a pressure drop at both ends of the exchanger. The amount of heat transferred and the pressure drop are affected by many factors, such as the torsion tape ratio, the pitch of the ring, and whether the pitch faces the direction of flow or not. Heat transfer rates can also be impacted by factors such as the length and angle of the wings, how many rings and tapes there are, and whether the rings and tapes contain holes or wings. In addition, the Reynolds number, the type, conductivity, and size of nanomaterials, and the base fluid used in the nanofluid affect this. It is possible for the shape of the exchanger tube, as well as varying rates of rise, to introduce such impacts. In this study, the factors, costs, and benefits of using any technology to increase the efficiency of the heat exchanger are reviewed so that the user can make an informed decision about the technology to use.en_US
dc.identifier.doi10.3390/su15107867
dc.identifier.issn2071-1050
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85160792738en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/su15107867
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7432
dc.identifier.volume15en_US
dc.identifier.wosWOS:000998079200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofSustainabilityen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectheat exchangeren_US
dc.subjecttwisted tapeen_US
dc.subjectinsert ringsen_US
dc.subjectNusselt numberen_US
dc.subjectnanofluiden_US
dc.titleImpact of Nano Additives in Heat Exchangers with Twisted Tapes and Rings to Increase Efficiency: A Reviewen_US
dc.typeReviewen_US

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