摘要
通过理论分析和试验验证,研究了使用丁烯含量为25%～60%的液化石油气(LPG)作为车用燃料的可行性。结果表明,即使LPG中的单烯含量达到60%,也不会在汽车燃气蒸发器内聚合生成残液,不会加剧发动机积碳;单烯组分对发动机的动力性、经济性、排放性能和可靠性没有不利影响。
By theoretical analysis and experimental verification.feasibility of using liquid petroleum gas whose butylenes content is 25 %～60 % as automotive fuel is studied.It is shown that even if monoene content is up to 60 %.there will be no raffinate polymerized in the fuel gas evaporator.so it will not intensify engine carbon accumulation;monoene component has no bad effects on engine power performance.fuel economy.exhaust emissions and reliability.
出处
《汽车技术》
北大核心
2005年第7期10-13,共4页
Automobile Technology
基金
“九五”国家重点科技(攻关)汁划项目(编号99一A04—05—04).
关键词
汽车
性能
LPG
烯烃
Automotive,Performance,LPG,Butylenes
