METHOD FOR IGNITION AND STABILIZATION OF COMBUSTION OF FUEL-AIR MIXTURE BY PULSE OPTICAL QUASI-STATIONARY DISCHARGES AND ITS IMPLEMENTATION DEVICE Russian patent published in 2022 - IPC F23R3/18 F02P23/04 

FIELD: power engineering.

SUBSTANCE: invention relates to methods and devices for ignition of a fuel-air mixture and stabilization of combustion in power plants. The invention can be used in combustion chambers of power plants, in particular in systems of ignition of a fuel-air mixture and stabilization of combustion of air-jet engines. A method for ignition and stabilization of combustion of a fuel-air mixture by a pulse optical quasi-stationary discharge, and its implementation device are proposed.

EFFECT: increase in the reliability of ignition, and improvement of stabilization of combustion of hydrocarbon fuels due to pulse optical quasi-stationary discharges and plasma formations (plasmoids) formed as a result of these discharges in a combustion chamber of a power plant, in particular, during the operation at low static temperature and pressure, on poor and depleted mixtures, at high speeds of flows in air-jet engines.

8 cl, 1 dwg