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Performance of diesel engine using an emulsion of biodiesel-conventional diesel fuel

机译:使用生物柴油-常规柴油的乳化液的柴油机性能

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The use of biodiesels, from palm oil (PO), as additive to conventional diesel fuel (CDF) was investigated. In this work, the effects of adding the biodiesel on fuel consumption rate and the concentration of CO in effluent gaseous emission were quantified. The tests were done on a four-stroke diesel engine operating in speed range of 1000 to 2000 rpm with a load range of 0.0 to 5.0 kW. It was found that by using CDF-biodiesel emulsion (vol. 50 %/50 %) a considerable reduction in fuel consumption and CO concentration was achieved when compared to pure CDF. The saving in the rate fuel consumption was in the range of 0.17 to 0.55 g • sec~(-1) and percentage reduction of CO concentration in effluent gas was in the range of 11.3 to 32.5 % for the tested engine speeds and loads. The findings of this study strengthen the suggestion of using biodiesel as an additive to CDF.
机译:研究人员使用棕榈油(PO)中的生物柴油作为常规柴油(CDF)的添加剂。在这项工作中,量化了添加生物柴油对燃料消耗率和废气排放中一氧化碳浓度的影响。测试是在四冲程柴油发动机上进行的,该发动机在1000至2000 rpm的转速范围内,负载范围为0.0至5.0 kW的条件下运行。发现与纯CDF相比,通过使用CDF-生物柴油乳液(vol。50%/ 50%),可显着降低燃料消耗和CO浓度。对于测试的发动机转速和负载,节油率的节省在0.17至0.55 g•sec〜(-1)的范围内,废气中的CO浓度降低的百分比在11.3至32.5%的范围内。这项研究的结果加强了使用生物柴油作为CDF添加剂的建议。

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