摘要
全可变气门升程技术能实现气门升程的完全连续可变,是解决发动机燃油经济性和排放性二者矛盾的核心技术之一。文章对当前一些具有代表性的发动机全可变气门升程技术进行了分类介绍,并以有关汽车公司推出的典型产品为例,来论述不同全可变气门升程机构,并展望了Multiair技术今后的研究走向。
Fully variable valve lift technology could realize continuously variable valve lift,which is one of the core techniques to solve the conflict between engine fuel economy and emissions performance.The paper introduces the classification of some typical representatives at present,discusses the different fully variable valve lift train,and points out the future research direction of the Multiair technology taking the new product launched by an auto firm as an example.
出处
《南通航运职业技术学院学报》
2011年第3期69-72,82,共5页
Journal of Nantong Vocational & Technical Shipping College
