METHOD AND SYSTEM FOR ENGINE START Russian patent published in 2017 - IPC F02D41/06 F02N19/00 

Abstract RU 2638118 C2

FIELD: engines and pumps.

SUBSTANCE: group of inventions relates to the field of engine start optimisation, which can be repeatedly stopped and started. Volume of fuel injection into intake channels is adjusted depending on position of engine stop relative to the dead points. Engine stop position may indicate the amount of injected fuel that enters the cylinder to complete the first combustion cycle after the engine is shutdown.

EFFECT: reduction of fuel consumption at engine start at acceptable toxicity of combustion products.

20 cl, 4 dwg

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RU 2 638 118 C2

Authors

Gibson Aleks O'Konnor

Vandervege Bred Alan

Chzhou Sindi

I Tszyanven Dzhejms

Rollindzher Dzhon Erik

Dates

2017-12-11Published

2014-03-14Filed