GAS DIESEL ENGINE CONTROL SYSTEM Russian patent published in 2005 - IPC

FIELD: mechanical engineering; diesel engines.

SUBSTANCE: invention relates to fuel delivery control systems of gas diesel engines. Proposed system contains centrifugal sensor with sliding sleeve, main lever installed for interaction with sliding sleeve, control lever connected through spring with main lever, fuel metering out member mechanically coupled with main lever through tie-rod and intermediate lever. One end of tie-rod is connected with fuel metering out member, and second end is connected with main lever through additional tie-rod and intermediate forked lever. System includes electromagnetic valves controlled by one electric circuit, movable mechanical coupling between main lever of governor and tie-rod of fuel pump metering out member, additional pivot on main lever of governor mechanically coupled with gate of engine gas mixed through bell crank and tie-rod. Spring provides uninterrupted coupling of bell crank and pivot of governor main lever. Electromagnetic valve can change starting portion of diesel fuel.

EFFECT: provision of unified control system of gas diesel engine without considerable change in design of standard governor.

2 cl, 1 dwg