Tests of energy-saving additives to engine oils on gasoline engine stand

被引:0
|
作者
Boiko, M. V. [1 ]
Nikogosov, M. V. [1 ]
Ponomarenko, A. G. [2 ]
机构
[1] Rostov State Transport Univ, 2 Rostovskogo Strelkovogo Polka Narodnogo, Rostov Na Donu 344038, Russia
[2] Southern Fed Univ, 105-42 B Sadovaya Str, Rostov Na Donu 344006, Russia
基金
俄罗斯科学基金会;
关键词
D O I
10.1088/1757-899X/560/1/012054
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The influence of energy-saving engine oil additives on the parameters of the internal combustion engine has been studied. The tests were carried out on a stand with a 4-stroke gasoline engine. The additives contained a pentaerythritol ester and a complex compound of copper or molybdenum. It is shown that the introduction of additives in motor oils SAE 10W40, SAE 30 reduces fuel consumption, reduces the content of CO and CH in the exhaust gases. The resulting effect is explained by the formation on the conjugate surfaces of a tribopolymer antifriction film, which reduces the gap between the piston and the cylinder. This leads to an increase in compression and a more complete combustion of fuel.
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页数:5
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