INTERNAL COMBUSTION ENGINE Russian patent published in 1999 - IPC

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: one or several combustion chambers are made in rotor rigidly connected with shaft. One space, being extension of compressor delivery pipeline and connected by channels with combustion chambers, is made in one of shaft parts. One or several spaces whose number corresponds to number of combustion chambers is (are) made in other part of shaft. Each space is connected by channels with corresponding combustion chamber and with fuel pump. Compressor whose shaft is mechanically coupled with engine shaft is of piston type. EFFECT: increased efficiency, reduced toxicity of exhaust gases and simplified design. 2 cl, 1 dwg