ENGINE EMPLOYING NON-MECHANICAL COMPRESSION OF AIR Russian patent published in 2003 - IPC

FIELD: mechanical engineering; engines. SUBSTANCE: proposed engine employing non-mechanical compression of air contains starting system, air intake with at least one swirl ejector arranged at outlet and furnished with cooling jacket for non-mechanical compression of air getting through air intake, and at least one combustion chamber with exhaust nozzle. Engine is furnished also with at least one gas generator arranged between combustion chamber and ejector and generating steam-gas for supercharging, as ejecting working medium, the ejector, and at least one compressing device arranged between ejector outlet and combustion chamber inlet for additional compression of mixture getting out of ejector. EFFECT: increased efficiency of engine. 2 cl, 1 dwg