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A MICROWAVE IGNITION DEVICE, AND, A METHOD FOR DIAGNOSING A STATUS OF INCRUSTATION OF IGNITION ELECTRODES
A MICROWAVE IGNITION DEVICE, AND, A METHOD FOR DIAGNOSING A STATUS OF INCRUSTATION OF IGNITION ELECTRODES
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机译:微波点火装置以及诊断点火电极的状态的方法
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摘要
A radiofrequency ignition device including: a control capable of generating an ignition control signal; a supply circuit controlled by the ignition control signal for applying a supply voltage on an output interface of the supply circuit at a frequency defined by the control signal; at least one plasma generation resonator connected on an output interface of the supply circuit and capable of generating a spark between two ignition electrodes of the resonator upon an ignition control; a mechanism measuring an electric parameter representative of a variation in a supply voltage of the resonator; and a module determining the fouling condition of the electrodes based on the measured electric parameter and on a predetermined reference value.
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