- Only for 4stroke engines.
- In Miller cycle inlet valve closes early.
- NOx reduction , As inlet valve close early when the piston moves down little bit of expansion of inlet air will occur , exhaust temp drops and NOx emission reduces.
- Normally inlet valve should close around 29 degree after BDC , as the miller cycle introduces , the inlet valve closing is earlier.
The electrohydraulic control mechanisms of the ME engine replace the following components of the conventional MC engine: Chain drive for camshaft Camshaft with fuel cams, exhaust cams and indicator cams Fuel pump actuating gear, including roller guides and reversing mechanism Conventional fuel pressure booster and VIT system Exhaust valve actuating gear and roller guides Engine driven starting air distributor Electronic governor with actuator Regulating shaft Engine side control console Mechanical cylinder lubricators. The Engine Control System of the ME engine comprises: Control units Hydraulic power supply unit Hydraulic cylinder units, including: Electronically controlled fuel injection, and Electronically controlled exhaust valve activation Electronically controlled starting air valves Electronically controlled auxiliary blowers Integrated electronic governor functions Tacho system Electronically controlled Alpha lubricators