| 摘要 |
The invention relates to a method and a device for determining in a heating appliance whether ignition of the mixture of fluid fuel and air has taken place, comprising the following steps of: - applying an electrical ignition signal to a measuring circuit; - filtering a combustion signal from the ignition signal; - comparing the detected combustion signal to a predetermined pattern; and - establishing that the anticipated combustion signal took place during a predetermined period of time. |
