| 摘要 |
Disclosed is an electronic fuel jet nozzle apparatus. The disclosed electronic fuel jet nozzle apparatus includes a nozzle body having multiple fuel jet holes on one end; needle valves for opening the fuel jet holes by a magnetic circuit formed on the nozzle body, and for closing the fuel jet holes by being pressurized toward the fuel jet holes by a return spring as the magnetic circuit is extinguished; and a sealing member coupled to the front end of the needle valves to elastically seal the fuel jet holes. |
