| 摘要 |
PROBLEM TO BE SOLVED: To provide an induction heating device that can efficiently and uniformly heat a workpiece.SOLUTION: An induction heating device 1 includes a main body portion 2 having a housing space S1 for a workpiece W, and an induction coil 4 wound around the main body portion 2. The main body portion 2 has a side wall portion 6 for compartmenting the housing space S1. The side wall portion 6 has a closed space S2 for housing the induction coil 4. The induction heating device 1 further includes an introduction portion 16 for introducing the outside air into the closed space S2 of the side wall portion 6, and a leading portion 17 for leading the air in the closed space S2 into the housing space S1 of the workpiece W in the main body portion 2.SELECTED DRAWING: Figure 1 |
