我国轻型商用车第Ⅲ阶段油耗法规浅析  

Analysis of the Ⅲ Phase Fuel Consumption for Light Duty Commercial Vehicle

作　　者：宋业建 贺子龙[1] 陈龙华[1] 高波[1] 刘建祥[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601

出　　处：《汽车零部件》2016年第7期51-53,共3页Automobile Parts

摘　　要：全球汽车油耗法规不断加严的背景下,我国汽车特别是轻型商用车油耗的加严也势在必行。为了更好地应对轻型商用车最新的第III阶段油耗法规要求,对法规进行了分析,包含法规的评价方法、与乘用车第IV阶段限值的对比。针对轻型商用车提出了从整车和发动机角度的节油技术措施,可实现18.5%的油耗改善,基本上能满足从第II阶段油耗向第III阶段油耗升级的要求。Under the trend of global continuously strict fuel consumption regulations for vehicles, the demand of saving fuel for light duty commercial vehicles is becoming increasingly urgent. In order to meet the requirements of newly released III phase fuel consumption regulation of light duty commercial vehicles, it was necessary to analyze the evaluation methods of the regulation and the difference comparing with the IV phase fuel consumption regulation of passenger car. Technique solutions for fuel saving of light duty commercial vehicles were suggested from the aspect of vehicle and engine, which would achieve total 18.5% improvement, basically satisfying the upgrading limits from the II phase fuel consumption regulation to the III phase.

关 键 词：轻型商用车 油耗法规 第III阶段 应对策略 

分 类 号：D922.296[政治法律—经济法学]