EXERGY ANALYSIS OF THE SOLAR STILL INTEGRATED NANO COMPOSITE PHASE CHANGE MATERIALS
This paper communicates the exergy analysis o f solar still integrated with nano composite phase change materials for design and operating parameters. Al2O3 nano materials (50nm) is dispersed by weight ratio in parafm wax at melting state and its themophysical properties are evaluated using developed correlation. Exergy balance equation for basin liner, thermal energy storage, glass cover and saline water is delveloped and exergy efficiency is analysed. It is found that exergy efficiency is improved by higher weight ratio of Al2O3 nano materials with prarafn wax alone.
НПО “Физика-Солнце” АН РУз