Flow boiling of ethanol in small diameter tubes

dc.contributor.authorMikielewicz, Dariusz
dc.contributor.authorGliński, Michał
dc.contributor.authorWajs, Jan
dc.contributor.authorZrooga, Abdul Baset Rajab S.
dc.date.accessioned2014-12-01T13:29:29Z
dc.date.available2014-12-01T13:29:29Z
dc.date.issued2011
dc.description.abstractPaper presented at the 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Mauritius, 11-13 July, 2011.en_US
dc.description.abstractFlow boiling occurs where the liquid is naturally circulated or is pumped through a heated channel, typically the tube. In flow boiling the liquid-vapor phase-change processes play an important role in many technological applications, Presented in the paper data partially explain the complex structure of two-phase laminar flow of ethanol in small diameter tubes. Accomplished were systematic investigations of flow boiling of ethanol in two tube dimensions, i.e. 1.15mm and 2.3mm. Utilised have been modern thermovisual techniques for measurements of wall temperature. Identified was the „M” shape distribution of heat transfer coefficient. This work partly explains the specific features of two-phase flow and heat transfer inside minichannels.en_US
dc.description.librarianmp2014en_US
dc.format.extent6 pagesen_US
dc.format.mediumPDFen_US
dc.identifier.citationMikielewicz, D, Gliński, M, Wajs, J & Zrooga, ABRS 2011, Flow boiling of ethanol in small diameter tubes, Paper presented to the 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Mauritius, 11-13 July, 2011.en_US
dc.identifier.urihttp://hdl.handle.net/2263/42731
dc.language.isoenen_US
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_US
dc.relation.ispartofHEFAT 2011en_US
dc.rightsUniversity of Pretoriaen_US
dc.subjectTwo-phase flowen_US
dc.subjectMinichannelsen_US
dc.subjectEthanolen_US
dc.subjectFlow boilingen_US
dc.subjectThermovisual techniquesen_US
dc.subjectMeasurements of wall temperatureen_US
dc.titleFlow boiling of ethanol in small diameter tubesen_US
dc.typePresentationen_US

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