INFLUENCE OF ETHANOL ON THE OPERATING PARAMETERS OF AN INTERNAL-COMBUSTION ENGINE

被引：2

作者：

Assad, M. S. ^{[1
]}

Kucharchuk, I. G. ^{[2
]}

Penyazkov, O. G. ^{[1
]}

Rusetskii, A. M. ^{[2
]}

Chornyi, A. D. ^{[1
]}

机构：

[1] Natl Acad Sci Belarus, AV Luikov Heat & Mass Transfer Inst, 15 P Brovka Str, Minsk 220072, BELARUS

[2] Presidium Natl Acad Sci Belarus, Minsk, BELARUS

来源：

JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2011年 / 84卷 / 06期

关键词：

combustion process; alcohols; combustion products; hydrogen-containing fuels; fuel emulsion;

D O I：

10.1007/s10891-011-0599-0

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Distinctive features of the operation of an internal-combustion engine burning ethanol-containing fuels have been studied. It has been shown that the enrichment of gasoline with ethanol tends to diminish the concentrations of CO and NO in combustion products, with the engine's fuel efficiency being inevitably degraded due to the lower volumetric heat of combustion of the blend. The experimentally confirmed technique of blocking the growth in the concentration of NO in the combustion products of hydrogen-containing fuels by enrichment of the blend with ethanol has been proposed; the optimum parameters of the three-fuel composition have been established.

引用

页码：1311 / 1317

页数：7

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