FUEL SUPPLY SYSTEM FOR DIESEL Russian patent published in 2006 - IPC F02B55/02 

FIELD: engine engineering.

SUBSTANCE: fuel supply system comprises high-pressure pump connected with the make-up pipeline and nozzle through the pressure valve and high-pressure pipeline, additional passage, and check valve. The check valve is mounted in the housing of the nozzle. The system additionally has electric discharger whose electrodes are arranged inside the housing of the nozzle downstream of the check valve, high-voltage wires, and pulse generator which can generate high-voltage electric pulses at a moment of opening the check valve.

EFFECT: decreased fuel rate and smoking of the exhaust.

1 dwg