燃气轮机车的应用与发展  

Application and Development of Gas Turbine Locomotive

作　　者：伍赛特 WU Saite(SAIC Motor Corporation Limited)

机构地区：[1]上海汽车集团股份有限公司

出　　处：《上海节能》2023年第2期173-176,共4页Shanghai Energy Saving

摘　　要：通过对燃气轮机车的结构组成及发展概况的分析,重点对几类燃气轮机车的特点进行了详细介绍,并对其未来应用进行了研究。燃气轮机的功率受海拔高度的影响比柴油机小,故更适用于高原铁路。燃气轮机的主要缺点是其热效率低于内燃机车,且燃气轮机的噪声大、使用寿命短,在世界各国未广泛应用。考虑到燃气轮机车自身特点及高原地区实现地铁电气化的难度较高,其依然有一定的独到之处。Based on the analysis of the structure and development of gas turbine locomotives,the characteristics of several types of gas turbine locomotives are introduced in detail,and their future applications are studied.The power of gas turbine is less affected by altitude than that of diesel engine,so it is more suitable for plateau railway.The main disadvantages of gas turbines are that their thermal efficiency is lower than that of diesel locomotives,and gas turbines are not widely used in the world due to their high noise and short service life.Considering the characteristics of gas turbine locomotive and the high difficulty of realizing subway electrification in plateau areas,it still has certain uniqueness.

关 键 词：燃气轮机车 内燃机车 燃气轮机 内燃机 柴油机 热力发动机 

分 类 号：U263[机械工程—车辆工程]