An analytical dynamic model of heat transfer from the heating body to the heated room

On the base of mathematical description of thermal balance the dynamic model of the hot-water heating body (radiator) was designed. The radiator is mathematically described as a heat transfer system between heating water and warmed-up air layer. Similarly, the dynamic model of heat transfer through the wall from the heated space to the outdoor environment was design. Both models were interconnected into dynamic model of heat transfer from the heating body to the heated room and they will be implemented into simulation model of the heating system in Matlab/Simulink environment