INDUCTION HEATING STEAM GENERATOR

PROBLEM TO BE SOLVED: To provide a small-sized induction heating steam generator which can supply fine dry steam containing no moisture.SOLUTION: A plurality of heating pipes making heat water flow therein by induction heating for steam generation are made as magnetic/conductive metal pipes. A steam header collecting steam generated by the heating pipes is constitutes as a metal airtight container at a circular outer periphery. At least upper ends of the heating pipes connected to the circular outer periphery of the steam header out of the plurality of heating pipes are bonded by welding in such a direction where steam from the heating pipes is discharged to the steam header diagonally in the same direction with respect to the radial direction of the steam header so that steam discharged from the heating pipes to the steam header form a whirling stream of steam in a fixed direction inside the steam header. In this way, the heating pipes are bonded to the steam header so that the heating pipes communicate airtightly with the steam header.