欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
通过对燃烧生物柴油发动机排放污染物的测量和分析，探讨了生物柴油降低柴油机排气污染物的机理。分析了不同配比的生物柴油燃烧污染物随发动机转速、负荷的变化规律，得到了生物柴油的最佳配比方案。研究结果表明：生物柴油可以有效地降低柴油机的排气污染物，尤其是颗粒污染物；随着生物燃料中油酸甲脂含量的增加，柴油机的各种排气污染物均有不同幅度的降低。
英文摘要：
The characteristics of exhaust emissions with different types of bio-diesel was studied. The pollutant formation mechanism of bio-diesel fuel was discussed. The pollutant regulation of different types of bio-diesel varying with engine speed and load were also discussed. The optimal ratio of mixing bio-diesel was got from the study of engine emission at different working conditions. The experimental results show that the bio-diesel fuel can decrease emissions effectively especially particles （PM）. When the bio-diesel ratio increase, the emissions will decrease in different degrees. Retarding fuel injection timing can also reduce NO, and PM emission effectively in a bio-diesel engine.
同期刊论文项目
同项目期刊论文
期刊信息
位置：