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INFLUENCE OF BIODIESEL ON INJECTION, FUEL SPRAY, AND ENGINE CHARACTERISTICS
biodiesel diesel engine injection characteristics
2009/10/14
This paper discusses the influence of biodiesel on the injection, spray, and engine characteristics with the aim to reduce harmful emissions. The considered engine is a bus diesel engine with injectio...
NEW ENGINE METHOD FOR BIODIESEL CETANE NUMBER TESTING
auto-ignition biodiesel cetane number
2009/10/14
Substitution of fossil fuels with fuels that come from part renewable sources has been a subject of many studies and researches in the past decade. Considering the higher cost and limits of production...
Experimental Performance Analysis of Biodiesel,Traditional Diesel and Biodiesel with Glycerine
Alternative fuel Diesel engine Performance Biodiesel Glycerine
2009/10/10
Biodiesel, traditional Diesel and biodiesel with glycerine were used as the fuel of a direct injection compression ignition engine. The torque, brake power and fuel consumption values associated with ...
共轨柴油机燃用生物柴油限制与非限制排放特性（Characteristics of Regulated and Unregulated Emissions of Biodiesel Blends in a Common Rail Diesel Engine）
生物柴油 高压共轨柴油机 排放特性
2009/9/2
在高压共轨柴油机上对生物柴油混合燃料（源自食用废油）的排放物进行了研究。结果表明，限制性气体排放中，随着生物柴油混合比例的增加，NOx的排放量明显升高，同时在氧化催化器后NOx中的NO2体积分数也逐步增大；烟度则随着燃料混合比例的增加呈线性下降。非限制性气体排放中，外特性工况下的生物柴油混合燃料的乙醛排放量随混合比的增加而降低；SO2气体排放量也随着燃料混合比例的增加逐步下降，纯生物柴油可降低20...
甲醇柴油与生物柴油微粒排放粒径分布特性（Particle Size Distribution of Particulate Matter Emission from the Diesel Engine Burning Methanol-diesel Fuel and Biodiesel）
柴油机 甲醇柴油 生物柴油 微粒
2009/9/2
以石化柴油为参照，在发动机台架上，采用电子低压冲击仪及其附带的两级稀释系统测试了燃用柴油、甲醇柴油和生物柴油排放的不同粒径微粒的数量浓度、体积浓度，分析了发动机转速、负荷以及燃油种类对微粒粒径分布的影响。试验证明：在外特性下，柴油、甲醇柴油排放的微粒数量浓度随转速增大而增加，生物柴油排放的微粒数量浓度随转速没有明显变化规律；在2300r/min，生物柴油和柴油随负荷的减小排放的微粒数量浓度增加；标...
Experimental Investigation of Pongamia, Jatropha and Neem Methyl Esters as Biodiesel on C.I. Engine
Bio-diesel Non edible oils Transesterification
2010/1/15
The methyl esters of vegetable oils, known as biodiesel are becoming increasingly popular because of their low
environmental impact and potential as a green alternative fuel for diesel engine and the...