초록 ▼

In order to accelerate the heating of a burner plate of a cooking appliance with a glass ceramic cooking surface and a radiant gas burner, the radiant gas burner is operated during the heating-up phase with an increased quantity of gas. The gas quantity is throttled to the normal rate at the latest

In order to accelerate the heating of a burner plate of a cooking appliance with a glass ceramic cooking surface and a radiant gas burner, the radiant gas burner is operated during the heating-up phase with an increased quantity of gas. The gas quantity is throttled to the normal rate at the latest upon reaching the operating temperature in the full load position. The time of throttling can either be predetermined by a time control or by determining the temperature of the burner plate. The gas quantity is throttled to achieve a predetermined temperature.

대표청구항 ▼

A gas cooking appliance with at least one radiant gas burner having an exhaust gas side, the burner being positioned underneath a glass ceramic plate with a burner plate having a single combustion chamber, the appliance including a gas supply controller as well as customary ignition, safety, and tem

A gas cooking appliance with at least one radiant gas burner having an exhaust gas side, the burner being positioned underneath a glass ceramic plate with a burner plate having a single combustion chamber, the appliance including a gas supply controller as well as customary ignition, safety, and temperature monitoring devices, the improvement comprising: a supplemental gas feed means activated when the appliance is switched on and when the gas supply controller is positioned at full load, the supplemental gas feed means feeding the single combustion chamber of the burner with an increased amount of gas that exceeds the amount of gas normally fed in a full load position of the gas controller; and means for deactivating the supplemental gas feed means upon the ceramic plate reaching the predetermined temperature to interrupt the flow of gas therethrough. A process for reducing the heating-up time of a gas cooking appliance having at least one radiant gas burner with a single combustion chamber, a glass ceramic cooling plate, and customary power and safety devices, the process comprising: after ignition and during switching to full load, feeding the single combustion chamber of the burner with an amount of gas increased with respect to full load in normal operation and capable of damaging the glass ceramic cooking plate until the operating temperature of the burner plate has been reached and thereafter stopping the feed of the amount of gas.