| 摘要 |
PURPOSE: A dual-fuel engine and a control method thereof are provided to have no risk of backfiring, to be precisely controlled, and to optimize the formation of swirls necessary for lean burn combustion. CONSTITUTION: A dual-fuel engine includes a cylinder (112), a piston (114), a gas fuel nozzle (146), and a pilot nozzle (156). The cylinder forms a combustion chamber. The piston reciprocates inside the cylinder. The gas fuel nozzle is installed around a bottom dead point of the piston inside the cylinder. The pilot nozzle injects fuel for ignition into the combustion chamber. |
