NEW НЕАТING METHOD OF ROTATING DICKS WITH USE CONST MAGNETS

A.R. Lepeshkin, S.A. Lepeshkin

The finite-element three-dimensional model is developed for calculation of electromagnetic and temperature fields and inductor parameters at heating of rotating disks in program complex ANSYS. The investigations of characteristics of rod inductors in view of influence of a clearance and frequency of a current are carried. The new effect is received at induction heating the disks consisting in additional allocation of thermal energy in a product due to rotation. The influence of rotation frequency on formation of power of internal sources of heat in a rotating disk with use rod and ellipse inductors is analysed.

Key words: induction heating, rotating disk, additional thermal energy, temperature distribution, inductors.