摘要
本文介绍了目前中国的乘用车油耗及排放法规、乘用车市场的现状及发展趋势。分析了影响发动机油耗及排放水平的相关因素,重点分析了为适应未来油耗及排放法规要求的发动机技术升级方向与路线并进行了总结。
The paper introduces the current Chinese passenger vehicle fuel consumption and emission regulations,the current status and development trend of the passenger vehicle market.The relevant factors affecting engine fuel consumption and emission levels are analyzed,and the direction and route of engine technology upgrades to adapt to future fuel consumption and emission regulations are analyzed and summarized.
作者
范英杰
FAN Ying-jie(Chongqing Technology and Business Institute,Chongqing 401520,China)
出处
《内燃机与配件》
2021年第15期180-181,共2页
Internal Combustion Engine & Parts
关键词
油耗
排放
发动机
技术升级路线
fuel consumption
emission
engine
route of technology upgrades
