The Construction and Analysis of Energy Consumption Model of Multi-Temperature Refrigerated Truck

This paper talks about the establishment of a multi-temperature refrigerated truck energy consumption model, based on solar radiation, wind speed, air infiltration heat leakage, the respiration heat, heat leakage of opening the door and other elements, etc. Taking the actual multi-temperature refrigerated car as example, it calculates and analyzes its energy consumption. Studies show that the calculation is simple and accurate and can also be used as a new way to calculate cooling load of multi-temperature refrigerated truck for reference. Meanwhile, the calculations show that opening heat leakage of the multi-temperature refrigerated trucks accounted for load of 19% ∼ 38%. The energy saving method is promising, and is an effective way to reduce energy consumption of refrigerated trucks.