Drying Behavior of Polyester Based Yarn Bobbins in a Hot-Air Bobbin Dryer

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dc.authorid0000-0003-2492-8690
dc.authorscopusid6603854266
dc.authorscopusid6602300270
dc.authorscopusid6506635786
dc.authorscopusid23984042700
dc.authorwosidAkyol, Ugur/ABA-8180-2020
dc.authorwosidKahveci, Kamil/A-2954-2016
dc.contributor.authorCihan, Ahmet
dc.contributor.authorKahveci, Kamil
dc.contributor.authorAkyol, Uğur
dc.contributor.authorAkal, Dinçer
dc.date.accessioned2022-05-11T14:26:42Z
dc.date.available2022-05-11T14:26:42Z
dc.date.issued2011
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description6th International Conference on Diffusion in Solids and Liquids -- JUL 05-07, 2010 -- Paris, FRANCE
dc.description.abstractDrying behavior of polyester based yarn bobbins (67% polyester, 33% viscose) was simulated for different drying air temperatures by a simultaneous heat and mass transfer model. In the model, it was assumed that mass transfer is occurred by the diffusion mechanism. In the study, firstly drying behavior of polyester bobbins for different drying air temperatures has been determined experimentally. The experiments were conducted on an experimental hot-air bobbin dryer designed and manufactured based on hot-air bobbin dryers used in textile industry. In the experimental setup, temperatures of different points of the bobbins were measured by thermocouples placed inside the bobbins and weight of the bobbins during the drying period were determined by a load cell. Then moisture ratio and temperature values of the model have been fitted to the experimental ones. The fit was performed by selecting the values for the diffusion coefficient and the thermal diffusivity in the model in such a way that these values make the sum of the squared differences between the experimental and the model results for moisture ratio and temperature minimum. The results show that there is a good agreement between the model results and the experimental ones. The results also show that temperature has a significant effect on mass transfer and temperature dependence of the diffusion coefficient may be explained by an Arrhenius type relation.
dc.description.sponsorshipTUBYTAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)
dc.description.sponsorshipThe authors acknowledge the support received from TUBYTAK.
dc.identifier.doi10.4028/www.scientific.net/DDF.312-315.848
dc.identifier.endpage+
dc.identifier.issn1012-0386
dc.identifier.scopus2-s2.0-79955817206
dc.identifier.scopusqualityQ4
dc.identifier.startpage848
dc.identifier.urihttps://doi.org/10.4028/www.scientific.net/DDF.312-315.848
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6563
dc.identifier.volume312-315
dc.identifier.wosWOS:000297606300144
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAkyol, Uğur
dc.language.isoen
dc.publisherTrans Tech Publications Ltd
dc.relation.ispartofDiffusion in Solids and Liquids Vi, Pts 1 and 2
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDrying
dc.subjectdiffusion
dc.subjectpolyester
dc.subjectbobbin
dc.subjectsimulation
dc.titleDrying Behavior of Polyester Based Yarn Bobbins in a Hot-Air Bobbin Dryer
dc.typeConference Object

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