摘要
为了降低柴油机尾气颗粒物的排放,对含有醇基添加剂与柴油混合燃料的颗粒物排放特性进行研究,以期揭示柴油机燃用含醇基添加剂的柴油混合燃料时颗粒物排放特征,找出有效减少柴油发动机颗粒物排放方法。通过在一台未改装的轻型单缸柴油机上对柴油和醇基柴油混合燃料进行燃烧与颗粒排放比较测试,结果表明,醇基柴油混合燃料能够显著改善柴油机颗粒物排放特性,有利于改善大气质量。
In order to reduce the particulate emission from diesel engine exhaust,the particulate emission characteristics of Diesel Engine Fueled with alcohol-based additives and diesel fuel mixture were studied,in order to reveal the particulate emission characteristics of Diesel Engine Fueled with diesel fuel mixture containing alcohol-based additives,and find out the effective methods to reduce particulate emission from diesel engine. In this paper,the combustion and particulate emissions of diesel and alcohol-based diesel blends were measured in a single-cylinder diesel engine. The results show that the particulate emission characteristics of diesel engine can be significantly improved by alcohol-based diesel blends,which is conducive to improving the atmospheric quality.
引文
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