Analysis of the heat transfer in a packed bed with cocurrent gas-liquid upflow

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Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversity of the State of São Paulo-
Autor(es): dc.creatorMoreira, Marcos F. P.-
Autor(es): dc.creatorThoméo, João C.-
Autor(es): dc.creatorFreire, José T.-
Data de aceite: dc.date.accessioned2025-08-21T19:43:56Z-
Data de disponibilização: dc.date.available2025-08-21T19:43:56Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2005-05-25-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1021/ie0402057-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/230986-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/230986-
Descrição: dc.descriptionHeat-transfer studies were carried out in a packed bed with cocurrent air-water upflow for short thermal sections. Several glass packings were used with different particle sizes and shapes. The radial temperature profile above the top layer of the bed (TL) was measured by a ring-shaped sensor, as was the entrance bed temperature (T0). Shapes of TL are influenced by the flow regime. Thermal parameters were calculated using a two-dimensional pseudohomogeneous model. It was observed that both particle shape and size have an influence on the effective radial thermal conductivity and the wall-to-bed coefficient. © 2005 American Chemical Society.-
Descrição: dc.descriptionDepartment of Chemical Engineering Federal University of São Carlos, Rodovia Washington Luiz, km 235, 13565-905 São Carlos, SP-
Descrição: dc.descriptionDepartment of Food Engineering University of the State of São Paulo, Rua Cristovão Colombo, 2265, 15054-000 Sao Jose do Rio Preto, SP-
Formato: dc.format4142-4146-
Idioma: dc.languageen-
Relação: dc.relationIndustrial and Engineering Chemistry Research-
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Título: dc.titleAnalysis of the heat transfer in a packed bed with cocurrent gas-liquid upflow-
Tipo de arquivo: dc.typelivro digital-
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