Saving energy technology of natural ice storage air-conditioning system in northeast area in China

Abstract

From the initial investment and overall system energy consumption point of view, compared the natural ice-storage air-conditioning system with the ice-storage air-conditioning system and the conventional air-conditioning system; compared the annual operation cost and payback period of the ice-storage system under different price policy. We deduce that the difference between the total energy consumption and natural ice-storage has a good energy efficiency.