Combustion system

摘要

A fuel supply/ignition device for use with a stratified combustion system includes a fuel chamber formed adjacent to a combustion chamber. The fuel chamber is provided with a valve for supplying a liquid fuel and a spark plug for generating a spark. The spark plug is connected to a high-energy generator. When the liquid fuel is charged into the fuel chamber, and a high-energy discharge is generated by the spark plug, the liquid fuel in the fuel chamber is atomized to be sprayed into the combustion chamber, and is simultaneously ignited to provide stratified combustion. Application of the fuel supply/ignition device to an internal combustion engine contributes to a reduction in harmful components such as HC and NOx in an exhaust gas.