公开(公告)号：WO2022263108A1

公开(公告)日：2022-12-22

申请号：PCT/EP2022/063871

申请日：2022-05-23

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： VIROLI, Alex ,  NOSTRO, Massimo ,  ZANGOLI, Massimo ,  URGESE, Emanuel ,  MENGOZZI, Alan ,  SCOTTO D'APOLLONIA, Adriano

IPC: H05B6/06

Abstract: There is described an induction cooking appliance (1), inparticular an induction cooking hob, for the thermal treatmentof food products comprising at least a plurality of cooking zones (2) each having at least one induction coil (3) forgenerating an electromagnetic field and a power supply unit(9) coupled to the induction coils (3) and configured toselectively control an energy input into the inductioncoils (3). The power supply unit (9) comprises at least one quasi-resonant generator (14) coupled to at least onerespective induction coil (3) and at least one half-bridge generator (15) being coupled to at least onerespective induction coil (3).