Affiliation:
1. University of Applied Sciences Niederrhein Faculty of Chemistry Chemical Engineering Adlerstraße 32 47798 Krefeld Germany
2. Institute for Coating and Surface Chemistry (ILOC) Adlerstraße 32 47798 Krefeld Germany
3. University of Duisburg-Essen Chair of Technical Chemistry II Universitätsstraße 7 45141 Essen Germany
Abstract
AbstractIn this study, the flow fields of two‐stage impellers, consisting of combinations of different impeller types on one shaft, are investigated using stereo particle image velocimetry. Based on the results of torque measurements, diameters for different impellers are determined in order to achieve matching power input of the individual turbines. When implemented adequately, both selected impellers are able to contribute their respective characteristics, resulting in flow fields that differ significantly from those induced by single‐stage impellers as well as two‐stage setups consisting of identical impellers.
Subject
Industrial and Manufacturing Engineering,General Chemical Engineering,General Chemistry
Cited by
1 articles.
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