METHOD OF PREPARATION OF FUEL-AIR MIXTURE FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1998 - IPC

Abstract RU 2110696 C1

FIELD: mechanical engineering; internal combustion engine with external fuel-air mixing (carburation). SUBSTANCE: according to proposed method ultrasonic nozzle is placed into intake air system of engine. This nozzle atomizes fuel in direction opposite to direction of high-velocity air flow owing to acoustic pressure developed by focusing piezoradiator in atomizing channel of nozzle. EFFECT: improved accuracy of fuel metering, reduced toxicity of exhaust gases. 5 dwg

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RU 2 110 696 C1

Authors

Khoruzhij I.V.

Kholodkov V.P.

Dates

1998-05-10—Published

1993-05-24—Filed