METHOD OF INCREASING THE EFFICIENCY AND COMPLETENESS combustion of hydrocarbon fuel in the combustion chamber of gas turbine engines

摘要

FIELD: power engineering.;SUBSTANCE: method for increasing efficiency factor and completeness of hydrocarbon fuel combustion in combustion chambers of gas turbine engines consists in the fact that gas and air mixture in flame tube of combustion chamber is exposed to simultaneous treatment by electric field of crown discharge and magnetic field by means of placement of electrode on axis of flame tube, to which positive potential of 3.8-6.8 kV is applied. In direct-flow tubular chamber of combustion the electrode is arranged in the form of thin metal rod. In circular combustion chamber electrode is arranged in the form of ring. Magnetic field is developed in tubular chamber with the help of solenoid, and in circular chamber - with the help of toroid coil.;EFFECT: improved combustion temperature, improved process of combustion and reduced content of toxic substances in exhaust gases of gas turbine engine.;2 cl, 3 dwg