8 10 895 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Hamidat, Abderrahmane Belhamel, Maiouf Malek, Ali Boukadoum, Mohamed Tahar Diaf, Said Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Les pompes centrifuges sont les plus utilisées dans le monde et les résultats obtenus ont démontré que ces pompes présentent, pour des grandes profondeurs, deux inconvénients majeurs: un faible rendement de pompage, inférieur à 10% à 20 m, et un seuil de démarrage en énergie très élevé. Le Centre de Développement des Energies Renouvelables (CDER) a participé dans un projet Européen (Programme Avicenne 95) sur le pompage photovoltaïque, consistant à tester d'autres types de pompes de faible puissance et de sélectionner les pompes présentant les meilleurs performances, afin de les développer et de les promouvoir. Dans cet article, nous présentons les résultats de tests effectués au CDER sur une pompe immergée à mono-cavité progressive. Ces résultats ont montré que cette pompe possède un rendement de pompage très élevé, supérieur à 60 % à 55 m, sur une large gamme en hauteurs manométriques. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/939 10.54966/jreen.v1i1.939 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/939/1931 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 1 No. 1 (1998): Volume 1 (Regular); 9-15 Journal of Renewable Energies; Vol. 1 No 1 (1998): Volume 1 (Regular); 9-15 2716-8247 1112-2242 10.54966/jreen.v1i1 Subject The topic of the resource Energie Eau Photovoltaïque Pompe Pompage Centrifuge Mono-cavité Immergé Title A name given to the resource Expérimentation et Performances d’une Pompe Mono-cavité Progressive Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Amine Khodja, Amina Sehili, Tahar Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Le rayonnement solaire est une voie d’élimination des micro-polluants organiques en solution aqueuse. Parmi les sources lumineuses utilisées, les lampes à vapeur de mercure qui émettent des radiations comprises entre 253,7 et 365 nm. Ces radiations conduisent à une oxydation du 2-hydroxybiphénvle (OPP). Le système UV/ZnO a été utilisé pour la minéralisation de OPP, elle a été observée au bout de 23 heures d’irradiation à 365 nm. Le couplage ZnO/H2O2 à la lumière UV accélère la vitesse de disparition de OPP. La forme anionique de OPP se dégrade plus rapidement que la forme moléculaire. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/938 10.54966/jreen.v1i1.938 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/938/1930 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 1 No. 1 (1998): Volume 1 (Regular); 1-8 Journal of Renewable Energies; Vol. 1 No 1 (1998): Volume 1 (Regular); 1-8 2716-8247 1112-2242 10.54966/jreen.v1i1 Subject The topic of the resource Lampes Irradiation UV Photodégradation Micro-polluant Photocatalyse ZnO OPP Radicaux hydroxyles Title A name given to the resource Utilisation de l’Energie Solaire dans le Traitement des Eaux : Dégradation Photocatalytique de Micropolluants Organiques en Solution Aqueuse Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Lemerini, Mostefa Bouhafs, Benamar Benyoucef, Boumediene Belaïdi, Abdelkader Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource The numerical simulation of the variation of the neutral molecule density induced by the strong correlation between the dynamics of the electron gas and that of the neutral gas is studied in a 2-D numerical modelisation. The energy injection is simulated by a mathematical function that represents the spatial dependence of the discharge density. The simulated discharge is a positive point to plane discharge in a gap = 6 mm, in air at atmospheric pressure (760 Torr), with cylindrical symmetry. The hydrodynamic set of equations, i.e. equations of transport for mass, momentum and energy, is solved by the flux corrected transport (F.C.T.) method, in employing the procedure of time splitting for the two space variables. The space and time distributions of the fundamental hydrodynamic quantities, density and temperature of the neutral gas are obtained. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/935 10.54966/jreen.v2i2.935 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/935/1929 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 2 (1999): Volume 2 (Regular); 123-129 Journal of Renewable Energies; Vol. 2 No 2 (1999): Volume 2 (Regular); 123-129 2716-8247 1112-2242 10.54966/jreen.v2i2 Subject The topic of the resource Décharge dans les gaz Transfert d’énergie Plasma froid Phénomène de transport Title A name given to the resource Numerical Simulation of Neutral Dynamics in Stationary Short - Gap Discharge in Air Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Bougriou, Cherif Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Nous présentons une méthode de simulation et de calcul des récupérateurs de chaleur croisé (Air-Eau) à tubes lisses. Ce modèle de calcul est validé par une approche expérimentale, en utilisant un faisceau de tubes (échangeur industriel) en arrangement quinconcé. Le logiciel prédit les flux de chaleur échangés dans une fourchette de 10%. L'échangeur croisé contre-courant est le plus performant des échangeurs croisés. La configuration croisé simple est non rentable. Dans la plupart des cas, le flux de chaleur total échangé par un échangeur croisé contre-courant est environ de 10% supérieur au flux échangé dans un échangeur croisé co-courant. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/934 10.54966/jreen.v2i2.934 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/934/1928 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 2 (1999): Volume 2 (Regular); 109-122 Journal of Renewable Energies; Vol. 2 No 2 (1999): Volume 2 (Regular); 109-122 2716-8247 1112-2242 10.54966/jreen.v2i2 Subject The topic of the resource Echangeur croisé Air Eau Tubes lisses Title A name given to the resource Etude d’un Récupérateur de Chaleur Croisé à Tubes Lisses Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Stiebig, Helmut Brammer, Torsten Zimmer, Juergen Lambertz, Andreas Senoussaoui, Nadia Wagner, Heribert Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Microcrystalline silicon deposited by plasma enhanced chemical vapor deposition is a new material for solar cell applications. To optimize the cell performance microcrystalline solar cells deposited at different silane concentration (2 - 7.2 %) in hydrogen were investigated. For these cells four characteristic features were found: the dark current of the cells decreases, the open circuit voltage increases and the blue response is reduced with increasing silane concentration. The fill factor of the pin diodes shows a maximum of larger than 70 % for cells prepared at a silane concentration between 3.5 - 5.5 %. To study the transport and recombination of the diodes we have investigated the temperature dependence of these diodes and compared the experimentally determined optoelectronic properties with simulated data. The simulations reveal that the equilibrium carrier concentration of free carriers decreases and the influence of the nucleation region of the i-layer on the blue response increases with larger silane concentration. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/933 10.54966/jreen.v2i2.933 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/933/1927 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 2 (1999): Volume 2 (Regular); 99-108 Journal of Renewable Energies; Vol. 2 No 2 (1999): Volume 2 (Regular); 99-108 2716-8247 1112-2242 10.54966/jreen.v2i2 Subject The topic of the resource Microcrystalline silicon Pin diodes Solar cells Nucleation region thin-film technology Title A name given to the resource Microcrystalline Silicon Pin Solar Cells - Investigation of the Optoelectronic Properties - Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Belghit, Abdelhamid Kouhila, Mounir Boutaleb, Bouchra Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Cet article se propose de contribuer à l’optimisation et au dimensionnement des séchoirs solaires pour plantes médicinales, en déterminant expérimentalement les isothermes de sorption de la verveine pour différentes températures. Ensuite, l’influence de la vitesse de l’air asséchant, de sa température et de son humidité sur la cinétique de séchage du produit dans un séchoir tunnel, est étudiée. La courbe caractéristique de séchage et par suite la corrélation exprimant la vitesse de séchage de la verveine sont élaborées à partir des résultats de l’expérience. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/932 10.54966/jreen.v2i2.932 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/932/1926 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 2 (1999): Volume 2 (Regular); 87-97 Journal of Renewable Energies; Vol. 2 No 2 (1999): Volume 2 (Regular); 87-97 2716-8247 1112-2242 10.54966/jreen.v2i2 Subject The topic of the resource Isothermes de sorption Séchage Verveine Vitesse de séchage Séchoir tunnel Title A name given to the resource Approche Expérimentale de la Cinétique de Séchage de la Verveine (Lippia Citriodora) Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Mefti, Abderrachid Bouroubi, Yacine Khellaf, Abdallah Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Le présent article comporte une analyse critique de l'Atlas Solaire de l'Algérie réalisé par Capderou en 1987. L'auteur utilise un modèle de l'atmosphère basé fondamentalement sur la connaissance du trouble atmosphérique pour la détermination des différentes composantes du rayonnement solaire d'un site. Par ciel clair, le modèle donne une bonne estimation de la composante directe mais surestime la composante diffuse. Par ciel moyen, des fonctions de distribution permettent de générer le gisement solaire d'un site connaissant uniquement la moyenne mensuelle de l'insolation. Ces fonctions de distribution ont tendance à surestimer considérablement l'irradiation horaire moyenne. De nouveaux modèles sont proposés pour l’estimation de l’irradiation. Les résultats de ces modèles sont mieux corroborés par les données expérimentales et de ce fait, la précision est nettement améliorée. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/931 10.54966/jreen.v2i2.931 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/931/1925 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 2 (1999): Volume 2 (Regular); 69-85 Journal of Renewable Energies; Vol. 2 No 2 (1999): Volume 2 (Regular); 69-85 2716-8247 1112-2242 10.54966/jreen.v2i2 Subject The topic of the resource Irradiation solaire Durée d’insolation Trouble atmosphérique sité de probabilité Modélisation Atlas solaire Title A name given to the resource Analyse Critique du Modèle de l’Atlas Solaire de l’Algérie Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Kouhila, Mounir Belghit, Abdelhamid Daguenet, Michel Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Les teneurs en eau d’équilibre d’un produit à sécher sont indispensables lors d’une opération de stockage et de séchage solaire par convection forcée. Ces valeurs sont souvent relevées à partir des courbes dites isothermes de sorption. Ainsi, le présent travail se propose de déterminer expérimentalement les isothermes de sorption de la menthe (mentha pulegium) à l’aide de la méthode des solutions de sels saturés. L’expérience est réalisée pour quatre valeurs de la température de travail : 25 °C, 30 °C, 40 °C, et 50 °C. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/930 10.54966/jreen.v2i1.930 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/930/1924 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 1 (1999): Volume 2 (Regular); 61 - 68 Journal of Renewable Energies; Vol. 2 No 1 (1999): Volume 2 (Regular); 61 - 68 2716-8247 1112-2242 10.54966/jreen.v2i1 Subject The topic of the resource Menthe Isothermes de sorption Expérimentation Modélisation Title A name given to the resource Approche Expérimentale des Courbes de Sorption de la Menthe en vue d’un Séchage par Energie Solaire Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Hireche, Omar Abidat, Miloud Merahi, Leila Azzi, Abbes Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Cet article fait le point d’une étude pour la simulation numérique d’un écoulement tridimensionnel dans le rotor d’une turbine semi-axiale par la résolution numérique des équations d’Euler (en fluide parfait) exprimées en coordonnées cylindriques. La méthode de calcul qui se caractérise par l’utilisation d’une technique de résolution par stationnarisation associée à un schéma explicite à viscosité corrigée et une approche par volumes finis, présente de bonnes propriétés de convergence et de précision. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/929 10.54966/jreen.v2i1.929 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/929/1923 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 1 (1999): Volume 2 (Regular); 51 - 60 Journal of Renewable Energies; Vol. 2 No 1 (1999): Volume 2 (Regular); 51 - 60 2716-8247 1112-2242 10.54966/jreen.v2i1 Subject The topic of the resource Turbine semi- axiale Tridimensionnel Non visqueux Schéma explicite Méthode numérique Title A name given to the resource Etude de l’Ecoulement Tridimensionnel dans un Rotor d’une Turbine Semi-axiale Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Belhamel, Maiouf Date A point or period of time associated with an event in the lifecycle of the resource 2023-12-28 Description An account of the resource Cet article présente un caloduc utilisé dans les systèmes d’exploitation de l’énergie solaire. Le modèle analytique, capable de prédire les limitations maximales du flux de chaleur véhiculé par changement de phase au moyen d'une substance très quelconque mais pure (fluide organique, alcool, eau, métal etc.) piégée dans ce caloduc qui est une enceinte hermétique à géométrie cylindrique de faible diamètre par rapport à sa longueur, sera décrit. Les très nombreuses contraintes de conception et de fabrication (plusieurs opérations indépendantes) et les précautions exigées pour sa mise au point (dégazage, introduction de la structure capillaire, remplissage, soudage etc.)sont présenttées. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/923 10.54966/jreen.v2i1.923 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/923/1922 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 2 No. 1 (1999): Volume 2 (Regular); 39 - 49 Journal of Renewable Energies; Vol. 2 No 1 (1999): Volume 2 (Regular); 39 - 49 2716-8247 1112-2242 10.54966/jreen.v2i1 Subject The topic of the resource Caloduc Limitations maximales du flux de chaleur Changement de phase Fluide caloporteur Pression motrice capillaire Limites visqueuse Limite sonique Limite d’entraînement Limite capillaire Limite d’ébullition Title A name given to the resource Optimisation de la Performance d’un Collecteur Solaire Cylindro – parabolique à Caloduc : Réalisation et Dimensionnement du Caloduc Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion