On the role of nanofluids in thermal-hydraulic performance of heat exchangers - a review

dc.contributor.authorAlmurtaji, Salah
dc.contributor.authorAli, Naser
dc.contributor.authorTeixeira, Joao Amaral
dc.contributor.authorAddali, Abdulmajid
dc.date.accessioned2020-09-11T14:07:36Z
dc.date.available2020-09-11T14:07:36Z
dc.date.issued2020-04-11
dc.description.abstractHeat exchangers are key components in many of the devices seen in our everyday life. They are employed in many applications such as land vehicles, power plants, marine gas turbines, oil refineries, air-conditioning, and domestic water heating. Their operating mechanism depends on providing a flow of thermal energy between two or more mediums of different temperatures. The thermo-economics considerations of such devices have set the need for developing this equipment further, which is very challenging when taking into account the complexity of the operational conditions and expansion limitation of the technology. For such reasons, this work provides a systematic review of the state-of-the-art heat exchanger technology and the progress towards using nanofluids for enhancing their thermal-hydraulic performance. Firstly, the general operational theory of heat exchangers is presented. Then, an in-depth focus on different types of heat exchangers, plate-frame and plate-fin heat exchangers, is presented. Moreover, an introduction to nanofluids developments, thermophysical properties, and their influence on the thermal-hydraulic performance of heat exchangers are also discussed. Thus, the primary purpose of this work is not only to describe the previously published literature, but also to emphasize the important role of nanofluids and how this category of advanced fluids can significantly increase the thermal efficiency of heat exchangers for possible future applications.en_UK
dc.identifier.citationAlmurtaji S, Ali N, Teixeira J, Addali A. (2020) On the role of nanofluids in thermal-hydraulic performance of heat exchangers - a review. Nanomaterials, Volume 10, Issue 4, April 2020, Article number 734en_UK
dc.identifier.issn2079-4991
dc.identifier.urihttps://doi.org/10.3390/nano10040734
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/15791
dc.language.isoenen_UK
dc.publisherMDPIen_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectsuspensionen_UK
dc.subjectplate-frameen_UK
dc.subjectplate-finen_UK
dc.subjecthybrid nanofluidsen_UK
dc.subjectheat transferen_UK
dc.subjectcolloidalen_UK
dc.subjectcarbon nanotubesen_UK
dc.titleOn the role of nanofluids in thermal-hydraulic performance of heat exchangers - a reviewen_UK
dc.typeArticleen_UK

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