Thermal and structural heterogeneities during cooking of a starch-based product by a non-intrusive ring sensor

Autor: J.-C. Leuliet, R. Guerin, Laurent Bouvier, O. Furling, Guillaume Delaplace, Pascal Debreyne, D. Beudon

Publikováno v: Chemical Engineering and Processing: Process Intensification
Chemical Engineering and Processing: Process Intensification, Elsevier, 2007, 46 (4), pp.343-350. ⟨10.1016/j.cep.2006.07.004⟩

Thermal treatment of many foodstuffs is a common operation in the food industry in order to increase the storage life of the marketed product. The control and the knowledge of heterogeneity of treatment which may occur during cooking of texturant pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e70285eb1eb0a83897d79b385462942e
https://doi.org/10.1016/j.cep.2006.07.004

A method for detecting in real time structure changes of food products during a heat transfer process

Autor: M. Lebouche, J.-C. Leuliet, Guillaume Delaplace, Jean-Yves Dieulot, R. Guerin

Publikováno v: Journal of Food Engineering
Journal of Food Engineering, Elsevier, 2004, 64 (3), pp.289-296. ⟨10.1016/j.jfoodeng.2003.10.011⟩

International audience; A method for detecting in real time structure changes of a food product during a heat transfer process in an agitated vessel is proposed. The method is based on electrical conductivity measurements and a modified Generalized L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8854b60817324799e68704b03e444b0
https://doi.org/10.1016/j.jfoodeng.2003.10.011

Circulation and mixing times for helical ribbon impellers. Review and Experiments

Autor: J. C. Leuliet, G. Delaplace, V. Relandeau

Publikováno v: Experiments in Fluids
Experiments in Fluids, Springer Verlag (Germany), 2000, 170 (182), pp.170-182. ⟨10.1007/s003480050022⟩

The purpose of this paper is to extend basic information on mixing and circulation times for mixing systems equipped with helical ribbon impellers. In a first part, from a survey of existing literature, we have reviewed the different effects of the g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb4b74f06a2ffff3acf27d7e38ad8485
https://doi.org/10.1007/s003480050022

Friction factors and roughness measurements of tubular mineral membranes

Autor: F. René, F. Delplace, J. C. Leuliet

Publikováno v: Experiments in Fluids
Experiments in Fluids, Springer Verlag (Germany), 1993, 15 (3), pp.175-182

No direct measurement of the relative roughness is available for mineral porous media because of the low mechanical resistance of such materials. In this study a method for the experimental determination of the internal diameter and the equivalent ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c413732e93f10352757d961099409882
https://doi.org/10.1007/bf00189884

Determination of representative and instantaneous process side heat transfer coefficients in agitated vessel using heat flux sensors

Autor: R. Guerin, J.-F. Demeyre, Pascal Debreyne, J.-C. Leuliet, Guillaume Delaplace

Publikováno v: Chemical Engineering and Processing: Process Intensification
Chemical Engineering and Processing: Process Intensification, Elsevier, 2005, 44 (9), pp.993-998. ⟨10.1016/j.cep.2004.11.005⟩

International audience; In this work, process side heat transfer coefficients were determined through the use of a heat flux sensor and compared to those using conventional thermocouples and heat balance technique. A local heat fluxmeter was mounted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d24adce4bd7f34ccae6525af307ea406
https://hal.inrae.fr/hal-02677214