THERMAL MACHINE Russian patent published in 2016 - IPC F02B37/13 F02B37/10 F02B37/16 F02M25/07 

FIELD: engines and pumps.

SUBSTANCE: thermal machine (100) comprises the ICE (10) with used gas release side (AG) and supercharge fluid side (LL), and supercharging system. The latter comprises the used gas turbosupercharger (20) for ICE (10) supercharging provided with the compressor system on said (LL) side and the turbine system of (AG) side. Primary side (41.1) of the compressor (41) is connected with said (LL) side. The secondary side (41.2) of the latter is connected with used gas discharge side (AG). The supercharging system comprises used gas recycling system (30) provided with recycling used gas pipe (39) from ICE (10) (AG) side to (LL) side. Turbosupercharger (20) has one low-pressure stage (ND) and one high-pressure stage (HD). Said stage (ND) incorporates the low-pressure compressor (22) of the compressor system driven by low-pressure turbine (21) of turbine system. Said stage (HD) incorporates the high-pressure compressor (24) of the compressor system driven by high-pressure turbine (23) of turbine system. Compressor (41) compresses the supercharge fluid from (ND) stage and forces compressed supercharge fluid to (HD) stage. Primary side (41.1) of compressor (41) is connected to secondary side (22.1) of low-pressure compressor (22), and its secondary side (41.2) to the primary side (23.1) of high-pressure turbine (23). Invention discloses the vehicle equipped with said thermal engine.

EFFECT: increased amount of supercharge air, better dynamics of the vehicle.

16 cl, 2 dwg