Expermental Investigation Of Sio2 And Ceo2 Hybrid Nanolubricants In R600a Vapour Compression Referigeration System

Abstract

To conserve less energy in vapour compression refrigeration system is the main problem and many researches has been performed to overcome the issue.To enhance coefficient of performance of the system and to reduce compression work dispersion of nanoparticles in the lubrication plays the vital role and lead to a better alternative and produce remarkable change .In this study sio₂ and ceo₂ nano lubrications used as a alternative for lubricating oil in vapour compression refrigeration system.These nanoparticles at concentrations of 0.5g/l and 0.5g/l and refrigerants.These silicon oxide and cerium oxide nanoparticles will result in improved coefficient of performance and refrigeration effect.Experiment is performed with 0.5g/l of sio2/0.5g/l of ceo2 hybrid lubricants in R600 a refrigeration system.