Device for induction heating of at least one workpiece and method for induction heating of at least one workpiece

A device for inductively heating at least one workpiece, comprising

• at least one furnace housing;
• at least one inductor arrangement arranged within the furnace housing, the inductor arrangement being arranged at least partially in an inductor region of the furnace housing;
• at least one heating region for receiving process gas, the heating region being arranged within the furnace housing;
• and
• separating material for thermally separating the inductor region and the heating region, wherein a thermal insulation is provided between the separating material and the heating region;
• wherein the separating material is designed in such a way that there is a fluidic connection between the inductor region and the heating region,
• wherein
• the separating material is designed as an at least partially permeable material for the fluidic connection between the inductor region and the heating region, and
• the permeable material is designed gas-permeable.