Author:
Smolenskii Victor,Smolenskaya Natalya,Korneev Nikolay,Prus Yuri
Abstract
Abstract
The article discusses the use of ionization sensors to study the combustion process in spark ignition engines. The results of an experimental study of the combustion process when operating both on gasoline and gas fuel are presented. Correlating dependences are obtained, which show the possibility of diagnosing the combustion process by the ion current of chemionization. The relationship between the amplitude of the ion current and the composition of the mixture, the speed of flame propagation, and the maximum pressure in the cylinder of the engine is revealed.