Effect of water based AL2O3 Nanoparticle PCM on cool storage performance Comparative study on AL 2 O 3 nanoparticle addition on cool storage system performance Heat transfer enhancement during freezing process of Nano Phase Change Material (NPCM) in a spherical capsule Exergy and parametric analysis of freeze desalination with reversed vapor compression cycle Encapsulation surface roughness effect on the performance of cool storage systems An experimental study of a newly designed freezing desalination unit equipped with reversed vapor compression cycle Experimental Study on R404a Vapor Compression Refrigeration Cycle using Al2O3-POE and CuO-POE Nanolubricants Experimental Investigation for Flow Boiling Heat Transfer Enhancement on R134a Using Nanorefrigerants