公开(公告)号：US20180103510A1

公开(公告)日：2018-04-12

申请号：US15726823

申请日：2017-10-06

Applicant: WHIRLPOOL CORPORATION

Inventor： DAVIDE PARACHINI ,  CRISTIANO PASTORE

IPC: H05B6/06

CPC classification number: H05B6/062 ,  A47J36/2483 ,  H05B6/12 ,  H05B6/1272

Abstract: Induction hob provided with a frequency converter and parallel branches, departing from the output of the converter. Each branch includes a switch and an inductor. The hob also comprises a configurable contact to enable an electrical connection of a first intermediate terminal between the first inductor and the first switch in the first branch (A) and a second intermediate terminal between the second inductor and the second switch in the second branch. The hob, depending on the configuration of the switches, can operate each of the two inductors alone, or in parallel connection, or in series connection.