Combustion characteristics of a turbocharged DI compression ignition engine fueled with petroleum diesel fuels and biodiesel
Combustion characteristics of a turbocharged DI compression ignition engine fueled with petroleum diesel fuels and biodiesel
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DOI：
10.1016/j.biortech.2006.05.024
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发表时间：
2007-04-01
影响因子：
11.4
通讯作者：
Canakci, Mustafa
中科院分区：
文献类型：
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作者：
Canakci, Mustafa
在这项研究中，比较了两种不同的石油柴油燃料（一号和二号）和大豆油生物柴油的燃烧特性和排放。测试是在四缸涡轮增压直喷式柴油发动机的稳态条件下进行的，发动机转速为 1400 rpm，满负荷。实验结果表明，与2号柴油相比，生物柴油显着降低了PM、CO，未燃HQ的NOx增加了11.2%。由于生物柴油的热值较低，其制动燃料消耗增加了 13.8%。然而，使用1号柴油的排放效果更好，氮氧化物和制动燃油消耗分别降低了16.1%和1.2%。生物柴油的主要燃烧特性值是在两种石油柴油燃料之间获得的。结果表明，生物柴油可以与1号柴油混合使用，无需对发动机进行任何改造。 (c) 2006 Elsevier Ltd. 保留所有权利。
In this study, the combustion characteristics and emissions of two different petroleum diesel fuels (No. I and No. 2) and biodiesel from soybean oil were compared. The tests were performed at steady state conditions in a four-cylinder turbocharged DI diesel engine at full load at 1400-rpm engine speed. The experimental results compared with No. 2 diesel fuel showed that biodiesel provided significant reductions in PM, CO, and unburned HQ the NOx increased by 11.2%. Biodiesel had a 13.8% increase in brake-specific fuel consumption due to its lower heating value. However, using No. 1 diesel fuel gave better emission results, NOx and brake-specific fuel consumption reduced by 16.1% and 1.2%, respectively. The values of the principal combustion characteristics of the biodiesel were obtained between two petroleum diesel fuels. The results indicated that biodiesel may be blended with No. 1 diesel fuel to be used without any modification on the engine. (c) 2006 Elsevier Ltd. All rights reserved.