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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cep.2011.04.005
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dc.titleFlow pattern and heat transfer in agitated thin film dryer
dc.contributor.authorPawar, S.B.
dc.contributor.authorMujumdar, A.S.
dc.contributor.authorThorat, B.N.
dc.date.accessioned2014-10-07T09:05:23Z
dc.date.available2014-10-07T09:05:23Z
dc.date.issued2011-07
dc.identifier.citationPawar, S.B., Mujumdar, A.S., Thorat, B.N. (2011-07). Flow pattern and heat transfer in agitated thin film dryer. Chemical Engineering and Processing: Process Intensification 50 (7) : 687-693. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cep.2011.04.005
dc.identifier.issn02552701
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/85215
dc.description.abstractThe design of agitated thin film dryer (ATFD) is difficult both mechanically and process engineering point of view. The present work describes the basic flow pattern in ATFD in terms of bow wave and its transformation along the dryer height. The effect of flow rate, jacket side heating medium temperature and speed of the rotor has been studied for a pilot scale ATFD. The effect of rotor speed was found less significant for water as a feed material than for sugar and ammonium sulfate solutions over the studied range of speed. The scraped side heat transfer coefficient was obtained using the penetration theory and its value was found in the range of 3000-7000W/m2°C. © 2011 Elsevier B.V.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.cep.2011.04.005
dc.sourceScopus
dc.subjectBow wave
dc.subjectConduction drying
dc.subjectScraped surface geometry
dc.subjectSSHE
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.cep.2011.04.005
dc.description.sourcetitleChemical Engineering and Processing: Process Intensification
dc.description.volume50
dc.description.issue7
dc.description.page687-693
dc.description.codenCENPE
dc.identifier.isiut000294507500013
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