Heat transfer investigations in a liquid that is mixed by means of a multi-ribbon mixer

Heat transfer investigations in a liquid that is mixed by means of a multi-ribbon mixer

The objective of this paper is to present the investigations of the heat transfer process carried out by means of the multi-ribbon mixer. It is shown that the heat transfer process for the synergic effect of the mixing process and the flowing liquid through the mixer has significantly higher values...

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Bibliographic Details
Main Authors: Borowski Tomasz, Sołoducha Dawid, Musik Daniel, Wójcik Krzysztof, Chyla Mariusz, Ziętarska Katarzyna, Friedrich Małgorzata, Kiełbus-Rąpała Anna, Kordas Marian, Konopacki Maciej, Rakoczy Rafał
Format: Article
Language:English
Published: Sciendo 2021-06-01
Series:Polish Journal of Chemical Technology
Subjects:
multi-ribbon impeller
heat transfer process
heat transfer coefficient
correlation
Online Access:https://doi.org/10.2478/pjct-2021-0019
Description
Summary:The objective of this paper is to present the investigations of the heat transfer process carried out by means of the multi-ribbon mixer. It is shown that the heat transfer process for the synergic effect of the mixing process and the flowing liquid through the mixer has significantly higher values of the heat transfer coefficients than the mixer with motionless impellers. The empirical correlations between the heat transfer coefficient and the operational parameters obtained in this work can provide guidance for the design and operation of an apparatus equipped with the multi-ribbon impeller. These empirical correlations can be used to predict the heat transfer coefficient for the multi-ribbon mixer.
ISSN:1899-4741

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