增压柴油机燃用泔水油所制生物柴油的试验研究  

Experimental Research of Turbocharged Diesel Engines Biodiesel from Swill-Oil

作　　者：叶燕帅[1] 蒋小波 姜峰[1] 张洪涛[1] 李春青[1] 

机构地区：[1]广西科技大学汽车与交通学院,广西柳州545006 [2]广西柳工路创制造科技有限公司,广西柳州545006

出　　处：《内燃机与动力装置》2015年第3期5-7,共3页Internal Combustion Engine & Powerplant

基　　金：广西自然科学基金项目(2013GXNSFAA019317);车辆动力与新能源重点研发中心建设项目资助

摘　　要：在增压柴油机上进行燃用泔水油所制生物柴油的动力性、经济性和排放特性试验,探索泔水油所制生物柴油对增压柴油机性能的影响关系。研究结果表明:增压柴油机燃用生物柴油后,动力性降低,变化幅度为-2.83%^-8.23%;比油耗升高,有效热效率升高,能源利用效率提高;有效热效率随负荷的增加上升幅度变大,变化幅度为1.8%~6.7%;在大部分工况,排气烟度出现不同程度降低。Experim the turbocharged diesel from swill oil on diesel ental researches on engine power, economy and emissions have been done on engine fueling biodiesel from swill oil, exploring the influence of biodiesel engine performance. The results shows that the diesel has lower power changing at the rate from 2.83% to 8.23%, higher specifi6 engine fueling biodiesel fuel consumptmn, and higher effective heat efficiency, improving the efficiency of energy utilization. While engine load in- creases, its effective heat efficiency rises much more from the range of 1.8% to 6.7%. Under the majority of working conditions, engine exhaust emissions reduce somewhat.

关 键 词：泔水油 增压柴油机 动力性 经济性 排放特性 

分 类 号：TK464[动力工程及工程热物理—动力机械及工程]