V型发动机产品及技术发展综述

Overview on V-Type Engine Products and Technology Developments

为进一步促进我国V型发动机产品性能提升及核心技术发展,通过对宝马、奔驰、奥迪及一汽红旗等V型发动机产品研发情况的文献资料进行归纳和总结,分析了其在燃烧组织、进排气管理、高效增压、燃油喷射及冷却与润滑等方面的技术发展变化;同时,结合双碳任务需求提出了V型发动机产业及核心技术未来发展与布局方向。

To further enhance the performance and technology development of V-type engines in China,technical evolution on combustion formation,intake and exhaust management,efficient turbocharging,fuel injection,cooling and lubrication are analyzed by summarizing the researches of V-type engines of BMW,Mercedes-Benz,Audi,and FAW Hongqi.Meanwhile,the future development directions and strategies for the V-type engine industry and its key technologies are proposed,by fully considering the needs of carbon peaking and carbon neutrality.