Modelling and measurement of residence time distribution in tubular Joule effect heaters with and without geometric modifications - HAL Accéder directement au contenu
Communication dans un congrès Année : 2006

Modelling and measurement of residence time distribution in tubular Joule effect heaters with and without geometric modifications

Résumé

In food industry, heat treatment of highly viscous fluids in continuous process is more and more common and the process should perform homogenous thermal treatment in order to ensure quality and safety of the final product. To improve treatment homogeneity, geometric modifications could be used even in laminar regime inducing flow perturbation and mixing. In this work, our objectives were (i) to investigate residence time distribution (RTD) for industrial indirect Joule effect heaters (JEH) with smooth (ST) and modified (MT) tubes, (ii) to demonstrate and quantify the efficiency of geometrical modifications and (iii) to propose a general reactor model including flow regime (10
Fichier principal
Vignette du fichier
2006-Tracer4-Andre_etal_1 ( 317.16 Ko ) Télécharger
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-02310114, version 1 (04-06-2020)

Identifiants

  • HAL Id : hal-02310114 , version 1
  • PRODINRA : 481076

Citer

Christophe André, Benjamin Boissier, Luc Fillaudeau. Modelling and measurement of residence time distribution in tubular Joule effect heaters with and without geometric modifications. TRACER 4, Oct 2006, Autrans/Grenoble, France. ⟨hal-02310114⟩
22 Consultations
14 Téléchargements
Dernière date de mise à jour le 26/06/2024
comment ces indicateurs sont-ils produits

Partager

Gmail Facebook Twitter LinkedIn Plus