Heating device for a planar heater with induction heating...

Details Heating device for a planar heater with induction heating... Heating device for a planar heater with induction heating...

2007-03-22

2008-09-09

Leung, Philip H (Department: 3742)

Electric heating

Inductive heating

With heat exchange

C219S626000, C219S662000, C219S665000

Reexamination Certificate

active

07423244

ABSTRACT:
A heater for a hob or cooktop having a glass ceramic surface is disclosed, whereby a number of individual modules with induction coils are provided with converters and a converter control for each induction coil. The modules may be independently assembler and/or replaced, and are arranged close together beneath the glass ceramic hob and electrically connected to a busbar. Each module may be controlled separately. A heated surface of using various combinations of modules can thus be achieved.

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