Description: An experimental setup has been created for the investigation of ignition of a fuel-air mixture from candles of various types of action. The experimental verification of the reliability of the ignition of the fuel-air mixture from spark plugs and incandescents is carried out. The influence of the type of candle, the relative position of the candles and the nozzle, the distance of the electrodes from the injector nozzle on the reliability of the ignition was investigated. Based on the results of the research, priority is given to using spark plugs in the development of a pulsed flare ignition system, as well as the direction of development of pulsed flare ignition systems.
Keywords: impulse flare ignition, spark plug, glow plug, fuel-air mixture