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节能与环保成为当今社会发展的两大主题,也是实现社会经济可持续发展所必需解决的问题。过去15年,先进柴油机技术在国际汽车界取得了明显的进步,并获得了大的发展,在商用车领域基本实现柴油化之后,欧洲出现了越来越明显的轿车柴油化趋势。中国作为一个发展中国家,经济的快速增长也使能源问题日趋加重。同时,面对国内汽车市场的日益膨胀和原油资源的相对匮乏,刚刚起步的中国汽车产业陷入了可持续发展的两难境地,在这种情况下,我们迫切需要找到一种新的节能方式,由于柴油发动机要比汽油发动机平均节油30%￣40%,其发展前景正受到越来越多的关注。文中介绍了国外柴油车的发展现状,总结了国内柴油车在商用车以及乘用车领域的发展情况,并在政策、技术、使用环境等方面对柴油车的发展前景做了分析。通过分析发现,柴油车将是未来我国汽车产业发展的方向。
Energy conservation and environmental protection have become two major themes in today’s society and are also problems that must be solved in order to achieve sustainable social and economic development. In the past 15 years, advanced diesel engine technology has made significant progress in the international automobile industry and gained great development. After the diesel fuel is basically achieved in the commercial vehicle sector, the increasingly obvious trend of diesel sedans in Europe appears. As a developing country, China’s rapid economic growth has also aggravated the issue of energy. In the meantime, in the face of the ever-expanding domestic auto market and the relative lack of crude oil resources, China’s auto industry has just started its dilemma of sustainable development. Under such circumstances, we urgently need to find a new way of saving energy. As a result, Diesel engine gasoline engine than the average fuel economy 30% ~ 40%, its development prospects are receiving more and more attention. This paper introduces the development status of foreign diesel vehicles, summarizes the development of domestic diesel vehicles in the field of commercial vehicles and passenger cars, and analyzes the development prospects of diesel vehicles in the aspects of policy, technology and environment. Through the analysis found that diesel vehicles will be the future direction of China’s automobile industry.