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Auteur E. Dumont |
Documents disponibles écrits par cet auteur (5)
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E. Dumont ; F. Fayolle ; J. Legrand | 1999Hydrodynamic properties in an industrial scraped surface heat exchanger and its scale-down model are studied. The extrapolation up to industrial scale of results observed in the model allowed us to show the causes leading to the appearance of th[...]article/chapitre/communication
E. Dumont ; F. Fayolle ; J. Legrand | 2000An electrochemical technique was used to measure local and instantaneous wall shear rates in a scraped surface heat exchanger (SSHE). The inner cylinder, equipped with two blades symmetrically opposed, was driven by a stepping motor and the oute[...]article/chapitre/communication
E. Dumont ; F. Fayolle ; J. Legrand | 2000An experimental investigation of a scraped surface heat exchanger (SSHE) was undertaken using visual observations and the electrochemical technique in order to, firstly, study the transition between laminar and vortex flows and, secondly, evalua[...]article/chapitre/communication
E. Dumont ; D. Della Valle ; F. Fayolle ; J. Legrand | 2000In industrial applications, fluids processed in scraped surface heat exchangers often show large temperature heterogeneities at the exchanger outlet. Our study deals with the thermal evolution of model fluids, Newtonian and non-Newtonian in heat[...]