| 摘要 |
FIELD: engines and pumps.SUBSTANCE: control system connects a shaft of non-reversing starter mechanism to a crank shaft of an internal combustion engine (ICE) and rotates ICE crankshaft. If the direction of rotation of the starter mechanism shaft doesn't coincide with the pre-set direction of ICE crankshaft rotation, the control system with the closed gas-distributing valves at the moment when over the piston the pressure of the compressed air or the fuel mix is increased to the value providing fuel combustion conditions, the system disconnects the non-reversive starter shaft with the ICE crank-shaft. Then the nozzle injects fuel into the combustion chamber and ignites fuel by a spark plug. Fuel burns, and under the action of combustion products the piston changes the movement direction and the rotation direction of ICE crankshaft to the opposite. At the same time the control system changes the sequence of opening and closing of gas-distributing valves and operation of the fuel nozzle according to the pre-set direction of rotation of the crankshaft.EFFECT: improvement of effective control of internal combustion engine.3 dwg |
