CONVERTING DEVICE FOR INDUCTION HEATING AND VERSIONS THEREOF Russian patent published in 2010 - IPC H05B6/04 

FIELD: physics.

SUBSTANCE: converting device has a direct voltage source, first and second filter chokes, first and second controlled rectifiers, a first inductor load, a first capacitor and a first initiating device. The first terminal of the direct voltage source is connected to the first lead of the filter choke, the second lead of which is connected to two connected first leads of the first and second controlled rectifiers. The second lead of the first controlled rectifier is connected to connected first leads of the first inductor load, first capacitor and first initiating device. The second leads of these elements are also connected to each other. The second lead of the second controlled rectifier and second leads of the first inductor load, first capacitor and first initiating device are connected to each other and to the first lead of the second filter choke, the second lead of which is connected to the second terminal of the direct voltage source. Versions of the device are described.

EFFECT: higher output voltage and simplification of the converting device without increasing supply voltage.

5 cl, 5 dwg