Aircraft anti-ice system: Evaluation of system performance with a new time dependent mathematical model

The anti-ice systems are critical for airplane safety, but are also strongly affecting the fuel consumption of the aircraft. A complete model of this system allows the designers to investigate all possible combination of external parameters and improve the design of current anti-ice systems. The dynamic model of an anti-ice system is presented and the results of the model are validated thanks to a series of experimental tests. del has been used to analyze the behavior of an anti-ice system at extreme high bleed air temperature which are typical of new generation aircraft engines. ovative architecture for anti-ice system is studied and the benefits on aircraft fuel consumption for a standard day mission are shown.