摘要
在发动机试验台架上,以柴油机的有效热效率为优化目标,研究了柴油机燃用生物柴油时燃烧系统参数对柴油机经济性的影响,确定了这些参数的最佳值,以改善柴油机燃烧生物柴油时的燃烧效率。研究结果表明,通过对燃烧系统参数的优化,柴油机标定功率可达到原机水平,燃烧效率可达32%以上。
This paper researches on the optimization of the effective thermal efficiency of diesel engines for the target optimization on the test bench to investigate the economical efficiency impact of combustion system parameters of diesel engine fueled with bio - diesel to determine the optimum value of these parameters in order to improve the burning biodiesel combustion efficiency of the diesel engine. Results show that the system parameters through the optimization of combustion can meet the standard of the diesel calibration power levels up to the original machine, combustion efficiency can be achieved for more than 32 %.
出处
《农机化研究》
北大核心
2010年第4期186-188,共3页
Journal of Agricultural Mechanization Research
关键词
柴油机
生物柴油
燃烧系统参数
优化
diesel engine
bio - diesel
combustion system parameters
optimization
