G180柴油机燃用甲醇燃料的试验研究  

Experimental Research on G180 Diesel Engine Burning Methanol

作　　者：盘朝奉[1] 谢美芝[2] 韦超毅[1,2] 周孔亢[1] 

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013 [2]广西大学

出　　处：《小型内燃机与摩托车》2009年第1期81-86,共6页Small Internal Combustion Engine and Motorcycle

摘　　要：介绍甲醇的物化特性、燃烧特性,讨论柴油机燃用甲醇的技术措施。通过在甲醇中添加着火改进剂、防腐剂和抗磨剂的方法,在柴油机上进行燃用甲醇燃料和柴油的性能对比试验研究。证明所采取的措施能够改变甲醇的物化特性,改善着火和润滑性能,实现甲醇在柴油机中的直接燃烧,动力性、燃油经济性、排放指标和可靠性满足使用要求。The physicochemical characteristics, burning features of methanol are briefly introduced, and the technical measures of burning methanol in diesel engine are discussed. Through adding ignition improver, preservative and antiwear additive to the methanol, the contrast tests research of the performance between the diesel engine burning methanol and diesel fuel were made. It＇s concluded that with the technical measures, the physicochemical characteristics of methanol can be changed. Its ignition and lubrication performance can be improved. Methanol combusting directly on diesel engine was realized, and the power performance, fuel economy, emission index and reliability of the engine can meet the requirements for using.

关 键 词：替代燃料 甲醇 柴油机 添加剂 

分 类 号：TK421.28[动力工程及工程热物理—动力机械及工程] TK464