ОРГАНИЗАЦИЯ РАЦИОНАЛЬНОГО СПОСОБА РЕГУЛИРОВАНИЯ МОЩНОСТИ В ДВИГАТЕЛЕ С ИСКРОВЫМ ЗАЖИГАНИЕМ (original) (raw)

ОРГАНИЗАЦИЯ РАЦИОНАЛЬНОГО СПОСОБА РЕГУЛИРОВАНИЯ МОЩНОСТИ В ДВИГАТЕЛЕ С ИСКРОВЫМ ЗАЖИГАНИЕМ

2011

Abstract

The analysis of experimental studies of two-stroke spark ignition engine on the load characteristics is presented. The studies were conducted using a carburetor system power supply (quantitative power control) and direct fuel injection (quality control capacity) with enrichment and the impoverishment of the fuel-air mixture in a stratified fuel-air charge. Developed a new workflow with a lean mixture and the sound management of power (Δ Р s var) allowed to make more than 1.8 times lower fuel consumption compared with a purely qualitative power control (Δ Р s =0), and more than 10 times to reduce the CO and CmHn emissions in the exhaust gas

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