The rate of energy Trade from your section change product and the heat transfer fluid (or produce) is in correlation to the real difference in enthalpy in between The 2 substances as well as the surface spot in which energy Trade can happen. The charging method is surely an air https://purethermal.co.uk/media-news/pure-thermal-webinar-can-icebat-cold-thermal-energy-storage-provide-an-alternative-cooling-design-option/