Induction device for milk pasteurization

Induction heating that can be obtained by using an asynchronous electric motor with a modified rotor is proposed for milk pasteurization. The internal rotor blades mix and heat the milk. The heating process is modelled by solving three interrelated problems - electromagnetic, thermal and hydrodynamic with numerical methods. The possibility of using a heating mixer based on 4A160S4U3 standard asynchronous motor both in the withstand mode and in the flow mode is proved. The considered device is recommended for mass production after the detailed study of the individual design elements.