Drying kinetics of cotton based yarn bobbins in a pressurized hot-air convective dryer

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dc.authorid0000-0003-2492-8690
dc.authorid0000-0003-0055-5471
dc.authorwosidAkyol, Ugur/ABA-8180-2020
dc.authorwosidKahveci, Kamil/A-2954-2016
dc.contributor.authorAkal, Dinçer
dc.contributor.authorKahveci, Kamil
dc.contributor.authorAkyol, Uğur
dc.contributor.authorCihan, Ahmet
dc.date.accessioned2022-05-11T14:26:46Z
dc.date.available2022-05-11T14:26:46Z
dc.date.issued2017
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractIn this study, the drying kinetics of cotton bobbin drying process in a pressurized hot-air convective bobbin dryer was investigated, and a drying model was introduced for the simulation of drying. Tests were conducted for drying temperatures of 70?, 80?, and 90?; effective drying air pressures of 1, 2, and 3 bars; three volumetric flow rates of 42.5, 55, and 67.5 m(3)/h; and for three different bobbin diameters of 10, 14, and 18cm. Optimum drying conditions were specified in terms of drying time and energy consumption. Results indicate that the total drying time depends significantly on the drying temperature, pressure, and volumetric flow rate. Results show that the minimum energy consumption is obtained for low values of drying air temperatures and pressures, and for moderate and high values of drying air volumetric flow rates. It was also found that the Page model is suitable for simulating the drying behavior of cotton yarn bobbins. Finally, results show that effective diffusion coefficient values are between 1.132x10(-7) m(2)/s and 3.453x10(-7) m(2)/s depending on the values of drying parameters.
dc.description.sponsorshipTUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [108M274]
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was funded by TUBITAK under the Grant No: 108M274.
dc.identifier.doi10.1177/0954408915594725
dc.identifier.endpage308
dc.identifier.issn0954-4089
dc.identifier.issn2041-3009
dc.identifier.issue2en_US
dc.identifier.startpage294
dc.identifier.urihttps://doi.org/10.1177/0954408915594725
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6589
dc.identifier.volume231
dc.identifier.wosWOS:000396206300019
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.institutionauthorAkyol, Uğur
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofProceedings of the Institution of Mechanical Engineers Part E-Journal of Process Mechanical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDrying
dc.subjectbobbin
dc.subjectcotton
dc.subjectmoisture ratio
dc.subjectPage model
dc.subjectdiffusion coefficient
dc.subjectSystem
dc.titleDrying kinetics of cotton based yarn bobbins in a pressurized hot-air convective dryer
dc.typeArticle

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