HEATING WARE FOR ELECTROMAGNETIC COOKER AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a heating ware for an electromagnetic cooker preventing even a hand mistakenly touched on a side of the heating ware at heating from burning and improving heat efficiency and a heat insulation capability when the heating ware is placed on the electromagnetic cooker to be induction-heated and heat cooking objects. SOLUTION: The heating ware comprises a single layer of metal bottom plate 10 where the bottom of a ware main body 3 is placed on the cooker 2 to be induction-heated, a side part of the main body 3 formed of being upward connected with the bottom plate 10, double layers of a metal inside cylinder 20 and a metal outside cylinder 21 and a vacuum heat insulation layer 22 formed in a space between the cylinders 20 and 21. A lower position 23 of the vacuum heat insulation layer 22 between the cylinders 20 and 21 or the lowest position 24 of the cylinder 21 is apart from the horizon of the bottom plate 10 or a plane where the ware main body 3 is placed on the cooker 2 by at least a distance L not influenced from a magnetic field by an induction heat coil so that the ware main body 3 placed on the cooker 2 is not influenced from the magnetic field by the coil. COPYRIGHT: (C)2005,JPO&NCIPI