车用特种发动机技术特点研究及应用前景展望  

Research on Technical Characteristics and Application Prospect of Special Engines Used in Vehicles

作　　者：伍赛特 WU Saite(SAIC Motor,Shanghai 200438,China)

机构地区：[1]上海汽车集团股份有限公司,上海200438

出　　处：《交通节能与环保》2023年第5期26-31,共6页Transport Energy Conservation & Environmental Protection

摘　　要：本文以车用发动机类型作为切入点,介绍了动力机械这一专业名词的定义,并由此引入了特种发动机的概念,随后简要介绍了特种发动机的总体分类情况,以及部分特种发动机在热动力鱼雷及航空宇航推进领域中的应用,重点对燃气轮机(包括自由活塞发动机)、汪克尔发动机(三角转子发动机)、斯特林发动机与绝热发动机的技术特点,以及上述发动机在汽车动力领域中的应用情况进行研究。最后,对几类特种发动机在车用动力领域的应用前景进行展望。Taking the type of vehicle engine as the starting point,this paper introduces the definition of power machinery,and the concept of special engine,and then briefly introduces the general classification of special engines,as well as the application of some special engines in the field of thermal torpedo and aerospace propulsion,focusing on the technical characteristics of gas turbine(contain free piston engine).Wankel engine,Stirling engine and adiabatic engine,as well as the application of the above engines in the field of automobile power,are emphatically studied.Finally,the application prospects of several kinds of special engines in the field of vehicle power are prospected.

关 键 词：特种发动机 汪克尔发动机 斯特林发动机 绝热发动机 燃气轮机 内燃机 汽油机 柴油机 

分 类 号：U464.173[机械工程—车辆工程]