Simulation and analysis of outdoor air load of air conditioning systems in shopping malls in Hangzhou area

Through software simulation, compares the air conditioning outdoor air load of the fixed outdoor air model and the zero outdoor air model. According to the different effects of outdoor air on the air conditioning load, divides the annual air conditioning operation into three periods of outdoor air cooling consumption, outdoor air cooling saving and outdoor air heating consumption, counts the air conditioning load and power consumption of each period, quantitatively analyses the impact of outdoor air on the air conditioning load of the mall, and proposes corresponding outdoor air energy saving control measures to provide reference for making full use of outdoor air to reduce air conditioning energy consumption.