E.g.o. Elektro-geraetebau Gmbh

Klaus Walter Begero

Lutz Ose

Norbert Gaertner

For operating a gas hob having at least two gas burners which can be operated separately and which each have a nozzle, a dedicated gas valve for adjusting a gas supply to the gas burner is associated with each gas burner. The nozzle of a gas burner has an opening cross-section which is 10% to 30% larger than the opening cross-section which is required for the rated power of the gas burner. During normal operation of the gas burner, the associated gas valve is adjusted to a rated throughput. During operation of the gas burner under excess power with full utilization of the full opening cross-section of the nozzle, the gas valve is opened further and adjusted to an excess power throughput.

Method for operating a gas hob, and gas hob

An arrangement for controlling a radiant heater of a cooktop comprising a power controller, a changeover switch and a rod controller in a first operating mode which provides for the interruption of operation at temperatures of approximately 600&#xb0; C. at a first switching point on the rod controller. In a second operating mode, a switch in the rod controller is set to a different switching point resulting in interruption of the power supply at temperatures of approximately 80&#xb0; C., so that the radiant heater makes it possible to keep food hot without boiling.

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Bretten, Germany

Klaus Walter Begero