Design and performance evaluation of an ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Design and performance evaluation of an ohmic heating unit for thermal processing of highly viscous liquids
Auteur(s) :
Ghnimi, Sami [Auteur]
Universiteit Gent = Ghent University = Université de Gand [UGENT]
Université de Strasbourg [UNISTRA]
United Arab Emirates University [UAEU]
ISARA-Lyon
Université de Technologie de Compiègne [UTC]
Flach-Malaspina, N. [Auteur]
Dresch, M. [Auteur]
Agence de l'Environnement et de la Maîtrise de l'Énergie [ADEME]
Delaplace, Guillaume [Auteur]
205456|||Processus aux Interfaces et Hygiène des Matériaux [PIHM]
Unité Matériaux et Transformations (UMET) - UMR 8207
Maingonnat, J.F. [Auteur]
Universiteit Gent = Ghent University = Université de Gand [UGENT]
Université de Strasbourg [UNISTRA]
United Arab Emirates University [UAEU]
ISARA-Lyon
Université de Technologie de Compiègne [UTC]
Flach-Malaspina, N. [Auteur]
Dresch, M. [Auteur]
Agence de l'Environnement et de la Maîtrise de l'Énergie [ADEME]
Delaplace, Guillaume [Auteur]

205456|||Processus aux Interfaces et Hygiène des Matériaux [PIHM]
Unité Matériaux et Transformations (UMET) - UMR 8207
Maingonnat, J.F. [Auteur]
Titre de la revue :
Chemical Engineering Research and Design
Numéro :
86
Pagination :
626-632
Éditeur :
Elsevier
Date de publication :
2008-06
ISSN :
0263-8762
Mot(s)-clé(s) :
fluid jet
Mot(s)-clé(s) en anglais :
thermal treatment
fluid jet; Radar sensor; Thermal treatment
radar sensor
ohmic heating
fluid jet; Radar sensor; Thermal treatment
radar sensor
ohmic heating
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Génie des procédés
Sciences du Vivant [q-bio]/Alimentation et Nutrition
Sciences du Vivant [q-bio]/Ingénierie des aliments
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
Sciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Biologie moléculaire
Sciences du Vivant [q-bio]/Alimentation et Nutrition
Sciences du Vivant [q-bio]/Ingénierie des aliments
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
Sciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Biologie moléculaire
Résumé en anglais : [en]
The overall objective of this study is to design, build and test a prototype automated ohmic heating cell by using a fluid jet to serve as a basis for modification and scale-up for industrial use. The new technology consists ...
Lire la suite >The overall objective of this study is to design, build and test a prototype automated ohmic heating cell by using a fluid jet to serve as a basis for modification and scale-up for industrial use. The new technology consists of applying an alternative electrical current to a falling jet between two electrodes. The length of the jet is the primary critical process factor in ohmic heating using a fluid jet. A radar level sensorwas validated at different operating conditions. Two air valves, that depressurize or pressurize the ohmic cell, ensure the control of the jet length for precision and reliability. The thermal performances and the technical feasibility of this innovated automated ohmic heater were approved. Tests with carboxymethylcellulose (CMC) solutions (2%, w/w) demonstrated that this technology can be efficient for thermal processing of highly viscous liquids.Lire moins >
Lire la suite >The overall objective of this study is to design, build and test a prototype automated ohmic heating cell by using a fluid jet to serve as a basis for modification and scale-up for industrial use. The new technology consists of applying an alternative electrical current to a falling jet between two electrodes. The length of the jet is the primary critical process factor in ohmic heating using a fluid jet. A radar level sensorwas validated at different operating conditions. Two air valves, that depressurize or pressurize the ohmic cell, ensure the control of the jet length for precision and reliability. The thermal performances and the technical feasibility of this innovated automated ohmic heater were approved. Tests with carboxymethylcellulose (CMC) solutions (2%, w/w) demonstrated that this technology can be efficient for thermal processing of highly viscous liquids.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Références liée(s) :
Commentaire :
11. Congress of the French Chemical Engineering Society
Établissement(s) :
INRA
Université de Lille
CNRS
ENSCL
Université de Lille
CNRS
ENSCL
Collections :
Équipe(s) de recherche :
Processus aux Interfaces et Hygiène des Matériaux (PIHM)
Date de dépôt :
2022-02-01T13:41:57Z
2022-02-02T10:12:59Z
2022-02-02T10:12:59Z