Application of water cool storage air conditioning system to Linyi Harmony Plaza project

This paper presents the design method of water cool storage air conditioning used in commercial complex project and the operation strategy under different working conditions. Based on the actual project, this paper compares and analyses the difference between the design operation mode and the actual operation mode, and gives the optimization suggestions for the actual operation mode. The economic analysis and calculation results of the actual operation data of the project show that the water cool storage air conditioning system saves about 756 000 yuan in electricity bills compared with the conventional electric refrigeration and air conditioning system in one cooling season, and the saving rate is about 30.5%.