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dc.creatorSaldarriaga J.F.spa
dc.creatorAguado R.spa
dc.creatorAtxutegi A.spa
dc.creatorGrace J.spa
dc.creatorBilbao J.spa
dc.creatorOlazar M.spa
dc.date.accessioned2016-10-28T16:44:51Z
dc.date.available2016-10-28T16:44:51Z
dc.date.created2016
dc.identifier.issn8885885
dc.identifier.urihttp://hdl.handle.net/11407/2857
dc.description.abstractA correlation has been proposed for predicting local bed-to-surface heat transfer coefficients in conical spouted beds based on an experimental study conducted using beds made up of sand, sawdust, and their mixtures under various operating conditions, namely, different static bed heights and gas velocities over minimum spouting. A comparison of the results with those obtained using the correlations in the literature proved that they provide very poor predictions and, furthermore, they are not able to predict local coefficients in the bed. Based on a statistical analysis, the significant moduli have been identified in the relevant literature correlations and two new moduli related to the radial and longitudinal positions have been contemplated. The analysis identified two groups of heat transfer coefficients: those within the bed and those on its surface. The correlation proposed is specifically suitable for ascertaining the best location of heat transfer devices within the annulus of the spouted beds.eng
dc.language.isoeng
dc.publisherAmerican Chemical Societyspa
dc.relation.isversionofhttp://pubs.acs.org/doi/abs/10.1021/acs.iecr.6b02234spa
dc.sourceScopusspa
dc.titleCorrelation for Calculating Heat Transfer Coefficient in Conical Spouted Bedsspa
dc.typeArticleeng
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.contributor.affiliationProgram of Environmental Engineering, Faculty of Engineering, University of Medellin, Carrera 87 No. 30-65, Medellin, Colombiaspa
dc.contributor.affiliationDepartment of Chemical Engineering, University of the Basque Country, P.O. Box 644, Bilbao, Spainspa
dc.contributor.affiliationDeparment of Chemical, Biological Engineering, University of British Columbia, 2360 East Mall, Vancouver, BC, Canadaspa
dc.identifier.doi10.1021/acs.iecr.6b02234
dc.subject.keywordHeat transfer coefficientseng
dc.subject.keywordConical spouted bedseng
dc.subject.keywordGas velocityeng
dc.subject.keywordHeat transfer deviceeng
dc.subject.keywordLocal coefficienteng
dc.subject.keywordOperating conditioneng
dc.subject.keywordSpouted bedeng
dc.subject.keywordStatic bed heighteng
dc.subject.keywordSurface heat transfer coefficienteng
dc.subject.keywordHeat transfereng
dc.relation.ispartofesIndustrial and Engineering Chemistry Researchspa
dc.type.driverinfo:eu-repo/semantics/conferenceObject


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