柴油-气体燃料双燃料发动机欧Ⅵ排放标准研究及国内标准的制定  

Research of Euro Ⅵ Emission Standardfor Diesel-gas Dual-fuel Enginesand the Establishment of Domestic Relevant Standard

作　　者：刘纯[1] 朴世文 刘小舫[1] 刘尧武 杨俊[1] 

机构地区：国家汽车质量监督检验中心[襄阳],襄阳441004

出　　处：《汽车科技》2017年第3期39-44,共6页Auto Sci-Tech

摘　　要：本文对联合国汽车法规ECE R 49-06的修正本1(柴油-气体燃料重型双燃料发动机和汽车的技术要求)进行解析,详细介绍了柴油-气体燃料双燃料发动机的欧Ⅵ排放标准,包括双燃料发动机机型划分、台架试验项目、排放限值确定和OBD特殊要求等。分析了国内双燃料发动机的标准和技术现状及标准制定进展,最后详细介绍了已经完成的双燃料验证试验。In this paper, the United Nations Regulation No.49 Revision 6- Amendment 1 （technical requirements of heavy-duty dual-fuel （HDDF） engines and vehicles） was analyzed. The Euro VI emission regulation of diesel-gas dual-fuel engineswas detailly introduced, including types division of HDDF engines and vehicles, bench test projects, determination of the emission limits and additional OBD requirements etc.. Then this paper analyzed the present standard situation and technical status of the dual-fuel engines in China, the process and progress and the verification tests of the establishment for dual-fuelengines emission standards in our country wasalso detailly introduced.

关 键 词：双燃料发动机 欧六法规 发动机排放 标准制定 

分 类 号：U464.173[机械工程—车辆工程]