http://www.webreview.dz/ Webreview est un site fédérateur des revues scientifiques. Il met à la disposition des utilisateurs un ensemble de revues scientifiques algériennes couvrant tous les domaines. Webreview est ouvert à toute revue désireuse de publier son contenu en ligne soit en mode d'accès complet ou restreint permettant ainsi la valorisation de la recherche scientifique en Algérie. Webreview et un projet développé par le CERIST au sein de la Division Recherche et Développement en Sciences de l'Information. Pour contacter Webreview par émail : webreview@mail.cerist.dz Pour contacter Webreview par courrier, fax ou téléphone : Centre de Recherche sur l'Information Scientifique et Technique (CERIST) Rue des 03 frères AISSOU, Ben-Aknoun, Alger, Algérie Tél/Fax : +(213)(0) 21.91.21.98 fr SPIP - www.spip.net http://www.webreview.dz/spip.php?article1954 http://www.webreview.dz/spip.php?article1954 2012-02-08T07:41:54Z text/html fr Ben Nasrallah S. , Bouadila S. , Fteiti M. , Guizani A.A. , Ouslati M.M. Solidification Storage Solar collector MCP latent heat Melting <p>The energy production provided by a heat excess or discontinuous source (solar, waste heat...) involve the utilization of a thermal storage in the thermodynamic or recuperation chain. These last years, studies on thermal storage systems have been developed in order to bring technical and economic elements. The study includes two parts. The first one concern a numerical analysis of a latent-heat thermal energy storage unit is conducted. The element of storage is a rectangular closed cavity (...)</p> - <a href="http://www.webreview.dz/spip.php?rubrique356" rel="directory">Numéro 01</a> / <a href="http://www.webreview.dz/spip.php?mot5200" rel="tag">Solidification</a>, <a href="http://www.webreview.dz/spip.php?mot7816" rel="tag">Storage</a>, <a href="http://www.webreview.dz/spip.php?mot7817" rel="tag">Solar collector</a>, <a href="http://www.webreview.dz/spip.php?mot7818" rel="tag">MCP</a>, <a href="http://www.webreview.dz/spip.php?mot7819" rel="tag">latent heat </a>, <a href="http://www.webreview.dz/spip.php?mot7820" rel="tag">Melting</a> <div class='rss_texte'><p>The energy production provided by a heat excess or discontinuous source (solar, waste heat...) involve the utilization of a thermal storage in the thermodynamic or recuperation chain. These last years, studies on thermal storage systems have been developed in order to bring technical and economic elements. The study includes two parts. The first one concern a numerical analysis of a latent-heat thermal energy storage unit is conducted. The element of storage is a rectangular closed cavity filled with a phase change material (PCM) initially at the solid state. At t = 0 a heat flux is applied through one of the vertical walls of the cavity. Other one, experimental steady treats a new type of solar collector was developed and tested to valid numerical models.</p></div>