Inverter control system maintains resonant current phase lag mode to reduce switching loss in induction heating devices.
Segmented induction heating coil minimizes non-effective length to ensure uniform circumferential heating and narrow axial temperature control.
Additive manufacturing creates induction coil assemblies with integrated fluid passages, resolving distortion issues from manual fabrication.
A segmented plate-like coil pair divides turns to equalize current flow across a three-dimensional member.
A susceptor wire array uses multiple alloys with distinct Curie temperatures to generate uniform heat via induction.
A parallel induction coil system uses distinct resonant frequencies to heat aerosol materials at different temperatures.