FIELD: machine building.
SUBSTANCE: power plant of a hybrid mobile machine refers to engineering, namely the production of cars, wheeled tractors and other wheeled mobile vehicles. Power plant comprises an internal combustion engine with inlet and outlet conduits of each cylinder, an exhaust system, devices for electromagnetic control of the valves of the gas exchange system and fuel shutoff, an ignition system and a pneumatic receiver. Internal combustion engine further functions as a compressor or a pneumatic engine by changing the valve timing and adjusting the fuel supply for each cylinder individually, is provided with controllable flaps for each cylinder installed between the outlet conduit of each cylinder, the conduits of the exhaust system and the pneumatic receiver.
EFFECT: functional capabilities of the power unit of the hybrid mobile vehicle are expanded by performing in addition the functions of a compressor or a pneumatic engine with the corresponding increase in fuel efficiency and a reduction in the total mass of the installation.
1 cl, 1 dwg
