Plénières CIEMEAP 2016
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NANOSCIENCE AND NANOTECHNOLOGY ON ENERGY SOURCES
(Université des Frères Mentouri Constantine, 2016-10-31)Why is nanoscience relevant in energy? Many effects important for energy happen at the nanoscale. In solar cells, for instance, photons can free electrons from a material, which can then flow as an electric current; the ... -
LES STIMULATEURS DE DEFENSE DES PLANTES COMME UNE ALTERNATIVE AGRO-ECOLOGIQUE POUR REDUIRE L’UTILISATION DES PESTICIDES CONVENTIONNELS
(Université des Frères Mentouri Constantine, 2016-10-31)Les pesticides conventionnels de synthèse sont de plus en plus controversés pour leur impact négatif sur l’environnement (pollution chimique) et la santé humaine (toxicité aiguë et chronique). Face à cette pression, ... -
DEVELOPMENTS IN COST-EFFECTIVE SOLAR TRACKING
(Université des Frères Mentouri Constantine, 2016-10-31)Concerns over the environmental impact of fossil fuels in recent years have engendered a search for alternative, environmentally-friendly, renewable, energy sources. Amongst the several possible sources of renewable ... -
« DEVELOPPEMENTS RECENTS SUR LA CONVECTION LIBRE EN CANAL VERTICAL OUVERT ASYMETRIQUEMENT CHAUFFE : APPLICATION AUX FAÇADES DOUBLE-PEAU»
(Université des Frères Mentouri Constantine, 2016-10-31)Les façades double-peau connaissent un développement significatif grâce à leur fonction de régulation thermique des bâtiments les protégeant des contraintes météorologiques. Par rapport aux rayonnements solaires, elles ... -
AIR QUALITY ASSESSMENT IN VEHICLE IN-CABIN: FIELD AND LABORATORY APPROACHES
(Université des Frères Mentouri Constantine, 2016-10-31)Gaseous and particulate pollutants which are emitted from automotive vehicles can infiltrate the surrounding cars exposing drivers and passengers to toxic substances with serious adverse health effects. Since the ... -
NON-EXHAUST EMISSIONS OF ROAD VEHICLE: QUANTITATIVE AND MORPHOLOGICAL ANALYSIS
(Université des Frères Mentouri Constantine, 2016-10-31)Pollution in large cities is a recurring problem which governments and private companies are trying to answer. Control pollution issued by vehicles is a regularly expressed element, but this concerns the case of pollutants ... -
LES MATERIAUX A CHANGEMENT DE PHASE DANS LES CONTENEURS A TEMPERATURE CONTROLEE
(Université des Frères Mentouri Constantine, 2016-10-31)Les conteneurs à température contrôlée équipées de plaques eutectiques ou d’autres matériaux à changement de phase sont utilisées pour le transport des produits de santé thermosensibles (médicaments, vaccins, dérivées ... -
SOLAR ENERGY AND REFRIGERATION BY SORPTION
(Université des Frères Mentouri Constantine, 2016-10-31)In hot countries the use of cold is increasing for various applications: housing, food storage, ... In North Africa, the production of many perishable food is seasonal, and these foods are not available, therefore only ... -
CONTROL STRATEGY FOR QUALITY IMPROVEMENT OF ELECTRICAL POWER PRODUCED BY STAND ALONE WIND ENERGY CONVERSION SYSTEM
(Université des Frères Mentouri Constantine, 2016-10-31)Wind energy provides an environmental energy generated and helps to satisfy the power demand. But due to the wind speed and the load power fluctuations, the quality of electrical power is affected especially when the ... -
USE OF THERMAL ENERGY SOURCES FOR COMBINED POWER AND COOLING PRODUCTION SYSTEMS
(Université des Frères Mentouri Constantine, 2016-10-31)Air-conditioning, refrigeration and electricity are useful forms of energy products, usually produced using separate energy conversion technologies. Further, most end-users need at least dual energy products: typical ...
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