不同烃族组分柴油对压燃式内燃机燃烧和排放的影响
Effect of Different Hydrocarbon Group Components on the Combustion and Emissions of Compression Ignition Internal Combustion Engines
油品的体积燃油消耗率最低，相比于-20#油品最大降幅为1.3%；第二部分，B5#油品的质量燃油消耗率最低，最大降幅为1.7%，体积燃油消耗率方面是0#油品最低。WHSC测试循环下，B5#和B6#有效燃油消耗率较低，相比于0#柴油降幅分别为0.49%和0.19%，排放方面，B4#和B6#的加权NOx排放较低，最大降幅为9.62%，B5#油品的碳烟排放数值较小，相比于0#油品降幅为22.73%；恒定转速测试循环下， B5#和B6#有效燃油消耗率…查看全部>>
The test was conducted on a 6-cylinder four stroke, turbocharged and intercooled heavy-duty diesel engine that met the China VI emission standards. In this experiment, based on Chambroad Petrochemical diesel, the design and preparation of diesel with different hydrocarbon group compositions (alkanes, cycloalkanes, and aromatics) were carried out according to the currently available China VI diesel fuel, Beijing 6b diesel fuel, and world fuel standards or rec…查看全部>>
黄志雄;吴洋亦;张子路;王文杰;张晓腾;徐林勋;孙兴玉;尹博;刘海峰;
TK427
diesel engine hydrocarbon group components power combustion emissions test cycle
1-8 / 8
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