FIELD: engines and pumps.
SUBSTANCE: control system attaches a shaft of a reversing starter mechanism to a crank shaft by an internal combustion engine (ICE) and rotates it. At the end of a compression stroke, the control system supplies air from pneumatic accumulators to a cavity of a plunger actuator of a fuel injector, and fuel is sprayed to a combustion chamber with its ignition by an ignition plug. After that, the system disconnects the shaft of the reversing starter with ICE crank shaft. After combustion is completed, the system supplies the air from the pneumatic accumulator to the cavity of the actuator piston of the outlet valve and opens it. The pneumatic control system by gas distribution and spray of fuel allows efficient operation of ICE both in one and the other direction of the shaft rotation.
EFFECT: improving efficiency of control at reversing of an internal combustion engine.
3 dwg
