Inductive device for use in cooking hearth, has magnetic conducting unit arranged on plane in contact with conducting coil where conducting unit has material unit with high heating capacity

摘要

The device has an electrically conducting coil material (3) laid out in one plane. A magnetic conducting unit is arranged on another plane in contact with the coil. A material unit with high heating capacitance (6) is included in the latter plane. The material unit extends in a space ranging between the magnetic conducting unit. The material unit has a large heating capacity of more than 1000 kiloJouledividecube meterdivideKelvin. An Independent claim is also included for an induction hotplate.