Performance, combustion and emission characteristics of a diesel engine fueled with polyoxymethylene dimethyl ethers (PODE3-4)/ diesel blends

作者: Zhi Wang , Haoye Liu , Jun Zhang , Jianxin Wang , Shijin Shuai

DOI: 10.1016/J.ENERGY.2015.05.088

关键词:

摘要: Abstract PODEn (Polyoxymethylene dimethyl ethers) have high oxygen content, cetane number and good solubility in diesel fuel. In this work, pure PODE3-4/diesel blends with 10–20% PODE3-4 by volume were tested a light-duty direct injection engine without any modifications on the fuel supply system. Engine performance, combustion emission characteristics compared at various loads. The results show that can improve efficiency reduce engine-out emissions significantly, especially soot emissions. It is proved PODE3-4, of which mass production has been achieved recently, promising blending component for

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