Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.2333
DC FieldValueLanguage
dc.contributor.authorNeugebauer, Christoph-
dc.contributor.authorDiez, Eugen-
dc.contributor.authorBück, Andreas-
dc.contributor.authorPalis, Stefan-
dc.contributor.authorHeinrich, Stefan-
dc.contributor.authorKienle, Achim-
dc.date.accessioned2019-07-12T05:33:35Z-
dc.date.available2019-07-12T05:33:35Z-
dc.date.issued2019-05-22-
dc.identifier.citationPowder Technology (354): 765-778 (2019-09)de_DE
dc.identifier.issn0032-5910de_DE
dc.identifier.urihttp://hdl.handle.net/11420/2929-
dc.description.abstractThis paper is concerned with an experimental and theoretical study of dynamics and control of fluidized bed layering granulation with external screen mill cycle. To achieve quantitative agreement between model calculations and experiments an extended dynamic process model is proposed. In contrast to previous work by Dreyschultze et al. [1] specific plant characteristics are taken explicitly into account including a more detailed model of the milling process and a classifying particle withdrawal from the granulation chamber. The model is then used to develop new control strategies. First, a novel bed mass controller is designed and validated. Afterward, a second control loop is introduced to dampen the oscillatory behavior of the particle size distribution. It is shown that the new control concepts achieve stable steady-state operation within a short time and thereby improve the process dynamics significantly. Theoretical predictions and experimental results are shown to be in good agreement.en
dc.description.sponsorshipSupport of DFG (Deutsche Forschungsgemeinschaft) within the priority program SPP 1679de_DE
dc.language.isoende_DE
dc.publisherElsevierde_DE
dc.relation.ispartofPowder technologyde_DE
dc.rightsinfo:eu-repo/semantics/openAccessde_DE
dc.subjectFluidized bed layeringde_DE
dc.subjectContinuous operationde_DE
dc.subjectStabilityde_DE
dc.subjectControlde_DE
dc.subject.ddc620: Ingenieurwissenschaftende_DE
dc.titleOn the dynamics and control of continuous fluidized bed layering granulation with screen-mill-cyclede_DE
dc.typeArticlede_DE
dc.identifier.urnurn:nbn:de:gbv:830-882.043877-
dc.identifier.doi10.15480/882.2333-
dc.type.diniarticle-
dc.subject.ddccode620-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.043877-
tuhh.oai.showtruede_DE
tuhh.abstract.englishThis paper is concerned with an experimental and theoretical study of dynamics and control of fluidized bed layering granulation with external screen mill cycle. To achieve quantitative agreement between model calculations and experiments an extended dynamic process model is proposed. In contrast to previous work by Dreyschultze et al. [1] specific plant characteristics are taken explicitly into account including a more detailed model of the milling process and a classifying particle withdrawal from the granulation chamber. The model is then used to develop new control strategies. First, a novel bed mass controller is designed and validated. Afterward, a second control loop is introduced to dampen the oscillatory behavior of the particle size distribution. It is shown that the new control concepts achieve stable steady-state operation within a short time and thereby improve the process dynamics significantly. Theoretical predictions and experimental results are shown to be in good agreement.de_DE
tuhh.publisher.doi10.1016/j.powtec.2019.05.030-
tuhh.publication.instituteFeststoffverfahrenstechnik und Partikeltechnologie V-3de_DE
tuhh.identifier.doi10.15480/882.2333-
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.institute.germanFeststoffverfahrenstechnik und Partikeltechnologie V-3de
tuhh.institute.englishFeststoffverfahrenstechnik und Partikeltechnologie V-3de_DE
tuhh.gvk.hasppnfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessde_DE
dc.type.driverarticle-
dc.rights.cchttps://creativecommons.org/licenses/by/4.0/de_DE
dc.type.casraiJournal Article-
tuhh.container.volume354de_DE
tuhh.container.startpage765de_DE
tuhh.container.endpage778de_DE
dc.rights.nationallicensefalsede_DE
item.creatorOrcidNeugebauer, Christoph-
item.creatorOrcidDiez, Eugen-
item.creatorOrcidBück, Andreas-
item.creatorOrcidPalis, Stefan-
item.creatorOrcidHeinrich, Stefan-
item.creatorOrcidKienle, Achim-
item.fulltextWith Fulltext-
item.creatorGNDNeugebauer, Christoph-
item.creatorGNDDiez, Eugen-
item.creatorGNDBück, Andreas-
item.creatorGNDPalis, Stefan-
item.creatorGNDHeinrich, Stefan-
item.creatorGNDKienle, Achim-
item.grantfulltextopen-
item.languageiso639-1other-
crisitem.author.deptFeststoffverfahrenstechnik und Partikeltechnologie V-3-
crisitem.author.deptFeststoffverfahrenstechnik und Partikeltechnologie V-3-
crisitem.author.orcid0000-0002-7803-1486-
crisitem.author.parentorgStudiendekanat Verfahrenstechnik-
crisitem.author.parentorgStudiendekanat Verfahrenstechnik-
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