METHOD OF FUEL FEED CONTROL AND DEVICE TO THIS END Russian patent published in 2014 - IPC F02D41/30 

Abstract RU 2509226 C2

FIELD: engines and pumps.

SUBSTANCE: proposed device comprises nozzle with orifice without spring and with two valves with mechanical switching over from one position to another one, atomiser with one level of orifices, fuel tank, fuel feed pump, high-pressure fuel pump and high-pressure hydraulic accumulator.

EFFECT: better dynamics of fuel feed, higher indicated efficiency and controlled injection using simple mechanical means.

2 cl, 4 dwg

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Authors

Dates

2014-03-10Published

2012-10-15Filed