文章详细信息 关键词： 双燃料发动机;排放控制;性能试验 [gap=667]Keywords: duel-fuel engine; emission control; performance test
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When the load of the biogas diesel duel-fuel engine increases but the engine speed is at the same, its ignition time is advanced, its ignition delay period is shorter, its maximum heat release rate and temperature are larger.
双燃料发动机在转速不变负荷增加时,燃烧始点相对提前,滞燃期缩短,最大放热率及温度提高,对应的曲轴转角提前,后燃增加。
参考来源 - 生物制气—柴油双燃料发动机燃烧特性和放热规律研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results of study show that the burning of natural gas-diesel duel-fuel engine has some special characteristics.
结果表明，双燃料发动机的燃烧具有一些独有的特点。
The results of the bed-test show that the exhaust temperature of the duel-fuel engine doesn't rise and the power doesn't lose;
台架试验结果表明，双燃料发动机没有出现排温升高和功率损失现象；
The analysis of duel-fuel combustion system of a diesel engine was made and the characteristics of the duel fuel combustion process were introduced.
对单缸柴油机双喷油器直喷燃烧系统进行了研究，分析了供油系统油管分叉夹角及截面收缩比、燃烧室油线布置及几何形状的优化原则。
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