GLOBAL EFFICIENCY OF DIRECT FLOW VACUUM COLLECTORS IN AUTONOMOUS SOLAR DESICCANT COOLING: SIMULATION AND EXPERIMENTAL RESULTS
Using solar thermal energy is an interesting option for heat driven air conditioning e.g. desiccant cooling, but it is very important to know with which efficiency this renewable energy is used. In this paper a solar installation of direct flow vacuum tube collectors dedicated for desiccant cooling is investigated. First a model of the mentioned collectors is presented and implemented into the simulation environment SPARK then it is validated experimentally. After, simulations of autonomous operations are run and the global efficiency is calculated. Finally the effect of increasing the regeneration temperature on the efficiency is studied.
Solar desiccant cooling vacuum collectors simulation experimentation efficiency SPARK
Paul Bourdoukan Etienne Wurtz Maurice Spérandio Patrice Joubert
LEPTAB: Laboratoire d’Etude des Phénomènes de Transfert Appliqué au Batiment, University of La Roche LOCIE: Université de Savoie Campus scientifique, 73376 Le Bourget du Lac
国际会议
北京
英文
2007-09-03（万方平台首次上网日期，不代表论文的发表时间）