INTERNAL COMBUSTION ENGINE CONTROL UNIT Russian patent published in 2017 - IPC F02B73/00 F02B37/20 F02B39/10 F02G5/02 

FIELD: engines and pumps.

SUBSTANCE: engine comprises a turbocharger (1) having a turbine (2) and a compressor (3) which output through the cooler (4) and the first throttle flap (5) connects with the intake manifold (6) of the internal combustion engine (7), the catalyzator (15) installed in the exhaust path (18) of the internal combustion engine (7), a gas turbine engine (17) which fuel supply inlet through the non-return valve (43) connects with the outlet of the turbine (2) and the outlet connects with the inlet of the catalyzator (15). At the air supply inlet of the gas turbine engine (17), the second throttle flap (19) is installed, and a bypass valve (29) is installed between the fuel supply inlet and the gas turbine engine outlet. A reducer (21) is connected to the power take-off shaft of the gas turbine engine (17), whereto the rotor of the reversible electric machine (22) is connected, where to an inverter (23) and an electric energy storage (24) are connected in series. The catalyzator (15) has a heater (25) connected to the heater control module (26), which is connected to the output of the inverter (23) and to the heater (25). The device also includes a control unit (11), to which inputs a group of temperature and pressure sensors (12, 27, 38), exhaust emission control sensors (14, 28) and an accelerator sensor (16) are connected. The control outputs of the control unit (11) are connected to the throttle flaps (5, 19), the bypass valves (9, 29), the heater control module (26) and the inverter (23).

EFFECT: increased efficiency of the engine operation and reduced emission of harmful substances.

6 cl, 1 dwg