| 摘要 |
PURPOSE:To increase the heat efficiency in the heating cooking and simplify the constitution of an inductive heating coil and a heater by constituting a pan whose heat generation efficiency and the heat transmission efficiency by the inductive heating coil are improved. CONSTITUTION:An inductive heating coil 16 is arranged in concentration at the bottom surface peripheral edge part of a pan 14. The pan 14 is constituted of a inductive heating generation part 25 which is installed at the part corresponding to the inductive heating coil 16 and the outer part of a bottom surface part and is made of the magnetic material such as magnetic stainless steel and a heat transmission art 27 which is installed inside through a low melting point alloy layer 26 and is made of the heat conductive material such as aluminium alloy. The heat transmission part 27 is formed to a prescribed shape by shaping the heat conductive material which is molten in the arranged state of the inductive heating body 25, through the fused tempering technique. The inductive heat generation part 25 is installed at the part necessary for the heat generation operation by the inductive heating coil 16, and the reduction of cost and weight are achieved, and the thickness dimension of the heat transmission part 27 is set so that the bottom part becomes thick, and the uniform heating in the pan 14 is realized, and the thermal efficiency can be improved. |
