Abstract
A greater number of analysis and researches have been conducted over years to fully explain and exploit the phenomena on the mass transfer of latent thermal energy storage system on packed beds. The packed bed model is comprised of well filled spherical capsules, with most models utilizing the fundamental equation of Schumann except the PCM phenomena which is analyzed using the enthalpy formulae. The model efficient utilization have provided the essence of testing its properties at the cryogenic temperatures of ambient 4k and above and several proves have indicated that only pressurized helium proves to be suitable for ...