Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Chemical engineering transactions, 2018-10, Vol.69
2018

Details

Autor(en) / Beteiligte
Titel
A Novel RTD Compartment Model for Tray Efficiency Predictions
Ist Teil von
  • Chemical engineering transactions, 2018-10, Vol.69
Ort / Verlag
AIDIC Servizi S.r.l
Erscheinungsjahr
2018
Link zum Volltext
Quelle
EZB Free E-Journals
Beschreibungen/Notizen
  • In the present work, a new model built through refinement of the existing residence time distribution model [Foss, PhD Thesis, University of Delaware, 1957] is proposed. In this new model, the tray is imaginarily partitioned into compartments along the liquid flow direction between inlet and outlet. This partitioning allows computing the tray efficiency through quantification of the efficiencies of the individual compartments. Therefore, the fluid dynamics of each compartment contribute towards the evolving tray efficiency, thereby breaking the tray’s black-box convention. The tray segmentation further supports in studying the effects of vapor maldistribution as well as flow path length on the tray efficiency. This indicates the versatility and advantage of the new model over the existing ones. In particular, the mathematical formulation of this model along with its theoretical validation and application through analysis of suitable case studies are presented.
Sprache
Englisch
Identifikatoren
eISSN: 2283-9216
DOI: 10.3303/CET1869056
Titel-ID: cdi_doaj_primary_oai_doaj_org_article_670a6985363442d28d8a5725a8a7dc0e
Format

Weiterführende Literatur

Empfehlungen zum selben Thema automatisch vorgeschlagen von bX