Abstract
The demand for burning a low grade fuel on a medium speed diesel engine is increasing.
By introducing the electronics, the new engine developed can burn the low grade fuels on the whole range of load, from starting to full power.
The engine, without widely changing the basic constructions, has a variable timing system which controls fuel injection and intake valve timing by means of a microprocessor according to the engine conditions.
The test result shows that the newly developed engine is energy saving whith can efficiently burn the low grade fuels with improves startability and better performance under low load condition.
