Distributor performance in a bubbling fluidized bed: Effects of multiple gas inlet jet and bubble generation

e-Archivo Repository

Show simple item record

dc.contributor.author Sánchez Delgado, Sergio
dc.contributor.author Marugán Cruz, Carolina
dc.contributor.author Serrano García, Daniel
dc.contributor.author Villa Briongos, Javier
dc.date.accessioned 2021-04-30T11:09:56Z
dc.date.available 2021-04-30T11:09:56Z
dc.date.issued 2019-02-23
dc.identifier.bibliographicCitation Sánchez-Delgado, S., Marugán-Cruz, C., Serrano, D. & Briongos, J. (2019). Distributor performance in a bubbling fluidized bed: Effects of multiple gas inlet jet and bubble generation. Chemical Engineering Science, vol. 195, pp. 367–380.
dc.identifier.issn 0009-2509
dc.identifier.uri http://hdl.handle.net/10016/32520
dc.description.abstract This study considers the role of the distributor effect during the bubble generation, growth and interaction within a bubbling fluidized bed. To characterize this effect, short-term and long-term dynamics are explored in time and frequency domains. Controversy occurs when inspecting what is actually known of the gas distribution mechanism in bubbling fluidized beds. To sustain discussion, classical and innovative techniques, such as Digital Image Analysis, DIA, and Wavelet Analysis WA, are used. As a result, the conclusion is that the distributor not only has no effect in the averaged long-term dynamics but also has no effect on the general bubble generation characteristic frequencies. The analysis performed on the bubble generation region concludes that the distributor design has a great influence at the short-term scale such as during the bubble generation process controlling the spatial distribution of the bubble nucleation sites over the distributor plate.
dc.format.extent 14
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2018 Elsevier Ltd.
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Distributor Performance
dc.subject.other Fluidized Beds
dc.subject.other Bubble Generation
dc.subject.other Wavelet Coherent Analysis
dc.subject.other Time Dependent Dynamics
dc.subject.other Multiple Gas Jet
dc.title Distributor performance in a bubbling fluidized bed: Effects of multiple gas inlet jet and bubble generation
dc.type article
dc.subject.eciencia Química
dc.identifier.doi https://doi.org/10.1016/j.ces.2018.09.035
dc.rights.accessRights openAccess
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 367
dc.identifier.publicationlastpage 380
dc.identifier.publicationtitle Chemical Engineering Science
dc.identifier.publicationvolume 195
dc.identifier.uxxi AR/0000022880
 Find Full text

Files in this item

*Click on file's image for preview. (Embargoed files's preview is not supported)


The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record