MODELLING OF TEMPERATURES IN REFRIGERATED TRUCK BODY SUPPLIED FROM HEAT RESERVOIR

Abstract

: The paper presents a calculation model of heat exchange in the body of a refrigerated truck supplied from a cold reservoir. On the basis of this model, the temperature inside the body was simulated, taking into account: changes in ambient temperature during a hot day, changes in solar irradiance, loss of load, distributed during the running of the vehicle. In the era of energy savings, this solution - compared to traditional solutions in this area - allows for rational management of the energy needed to supply the car body. The MATLAB Simulink software package was used for modeling.