METHOD OF ENGINE SHAFT ROTATION REVERSAL Russian patent published in 2015 - IPC F02D27/00 F01L9/02 

Abstract RU 2544117 C1

FIELD: engines and pumps.

SUBSTANCE: control system interconnects a shaft of a reversing starter with a crank shaft of an internal combustion engine (ICE) and rotates it towards the pre-set direction of rotation of ICE crank-shaft. At the compression stroke 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 reversive starter shaft with the ICE crank-shaft. Then the nozzle injects fuel into the combustion chamber and ignites fuel by a spark plug. At the same time the system sets 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: higher efficiency of engine control.

3 dwg

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RU 2 544 117 C1

Authors

Rybakov Anatolij Aleksandrovich

Dates

2015-03-10Published

2013-12-16Filed