Jamil Ur Rahman, U.; Baiazitov, I.; Pozarlik, A.; Brem, G. (2018). CFD study of air flow patterns and droplet trajectories in a lab scale vortex chamber spray dryer. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1349-1356. https://doi.org/10.4995/IDS2018.2018.7686
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/117946
Título:
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CFD study of air flow patterns and droplet trajectories in a lab scale vortex chamber spray dryer
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Autor:
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Jamil Ur Rahman, Umair
Baiazitov, Ilias
Pozarlik, Artur
Brem, Gerrit
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Fecha difusión:
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Resumen:
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[EN] In order to develop an alternative spray drying technology, a high drying rate in a smaller volume must be achieved. In this paper, results of CFD study are presented, carried out to investigate the possibility of ...[+]
[EN] In order to develop an alternative spray drying technology, a high drying rate in a smaller volume must be achieved. In this paper, results of CFD study are presented, carried out to investigate the possibility of spray drying in a novel design vortex chamber. The model is validated against experimental data, that makes a good agreement with an average error of 7% with only air and 24% with water spray. Results of temperature fields and droplet impact positions are discussed. The computations demonstrate that vortex chamber spray dryer can be an attractive solution for drying technology.
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Palabras clave:
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Drying
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Dehydration
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Dewatering
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Emerging technologies
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Products quality
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Process control
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Environmental
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Evaporation
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Sublimation
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Diffusion
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Energy
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Intensification
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CFD
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Spray drying
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Vortex chamber
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Atomization
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Derechos de uso:
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Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
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ISBN:
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9788490486887
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Fuente:
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IDS 2018. 21st International Drying Symposium Proceedings.
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DOI:
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10.4995/IDS2018.2018.7686
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Editorial:
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Editorial Universitat Politècnica de València
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Versión del editor:
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http://ocs.editorial.upv.es/index.php/IDS/ids2018/paper/view/7686
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Título del congreso:
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21st International Drying Symposium
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Lugar del congreso:
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Valencia, Spain
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Fecha congreso:
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Septiembre 11-14, 2018
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Código del Proyecto:
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info:eu-repo/grantAgreement/RVO//TEEI115007/
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Agradecimientos:
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This research is conducted within RVO-Vortex chamber II Project-TEEI115007, in collaboration with ISPT (Drying and Dewatering cluster), Royal FrieslandCampina, Université Catholique de Louvain, Unilever and Energy Research ...[+]
This research is conducted within RVO-Vortex chamber II Project-TEEI115007, in collaboration with ISPT (Drying and Dewatering cluster), Royal FrieslandCampina, Université Catholique de Louvain, Unilever and Energy Research Centre of the Netherlands (ECN). Authors would like to express their gratitude to RVO for the financial support and to all project members for the fruitful discussions during the meetings. Furthermore, authors would like to convey their special thanks to Prof. Juray De Wilde, Mr. Axel de Broqueville and Mr. Thomas Tourneur (Université Catholique de Louvain) for providing the geometry, operating conditions and experimental data.
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Tipo:
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Capítulo de libro
Comunicación en congreso
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