生物柴油对直喷式柴油机燃烧、性能及排放特性的影响

Q4 Engineering

Advances in Military Technology Pub Date : 2020-12-30 DOI:10.3849/AIMT.01384

H. Nguyen, Čorňák

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引用次数: 1

摘要

生物柴油燃料在解决粮食安全和环境污染等问题方面发挥着重要作用。本研究将考察柴油燃料和生物柴油-柴油混合物（包括由橡胶籽油通过超临界方法生产的B5S、B10S和B100S）。对柴油机的性能、排放和燃烧特性进行了研究。实验研究结果表明，生物柴油的含氧量有助于改善燃烧，减少点火延迟，并显著降低发动机排放的烟密度；然而，燃烧的改善导致NOx的量略有增加。本研究的结果为生物柴油的开发和使用做出了贡献。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Effect of Biodiesel on Combustion, Performance and Emission Characteristics of DI Diesel Engine

Biodiesel fuels play an important role in addressing issues such as food security and environmental pollution. Diesel oil fuel and biodiesel-diesel blends (including B5S, B10S, and B100S which are produced from the rubber seed oil by supercritical methods) are going to be examined in this study. Engine performance, emissions and combustion characteristics of diesel engine were studied. The results of this experimental research show that the oxygen content of biodiesel helps to improve combustion, reduce ignition delay and decrease a significant amount of smoke density emitted from the engine; however, improved combustion has resulted in a slight increase in the amount of NOx. The results from this study have made contribution to the development and use of biodiesel fuel.

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来源期刊

Advances in Military Technology Engineering-Civil and Structural Engineering

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

12 weeks