不同组分石油液化气应用于汽油机的试验研究

随着汽车保有量的不断增加,汽车排放已成为当今大气最主要的污染源。围绕减少有害排放物和降低能耗这两个主题,世界各国都在积极开发“洁净”能源,寻找代用燃料。其中,石油液化气是一种较理想的代用燃料。为此,就汽油机燃用配比组分不同的石油液化气在台架上进行了试验,对功率、扭矩、油耗、加速、排放等主要性能进行了对比。结果表明,丙烷含量为64.3%的2#石油液化气最适合作汽油机的气体燃料。

Experimental Research on Gasoline Engine of Different Componential LPG

Following with the sustainable growth of the automobile, its emission has been the major pollution to the air .So all the countries in the world are positively developing the clean energies, and looking for substituted fuels. Among which, the author has found the liquefied petroleum gas is an ideal fuel. In this article an experiment research is carried out on a gasoline engine with different componential LPG .The performance test, which includes engine power, torque, fuel consumption, acceleration and emission, shows that the LPG with 64.3 percent of propane is optimum for gasoline engine.