INDUCTION HEATER

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive and compact induction heater which can cool a heating coil and inverter circuit components in a simple and inexpensive configuration. SOLUTION: The heating coil 32 is thermally connected to a radiator 39 via a high temperature heat conductor 41. The inverter circuit components 40 are also placed in the radiator 39, and a cooling device 38 can efficiently cool the components by intensively cooling the radiator 39, and the induction heater forming an inexpensive and compact heating source is provided by integrating an inverter circuit 33 with the heating coil 32.