王洪峰,邢瑜,孟浩,张朝毅

(大连中车柴油机有限公司,辽宁 大连 116022)

     摘要：本文分析高原区域环境条件对机车柴油机性能影响,提出限制柴油机性能发挥的主要因素。简述高原柴油机及其关键零部件设计过程中的侧重点,从性能角度和高原适配性的角度提出高原柴油机的改进措施以及技术研究方向。

     关键词：高原；机车柴油机；技术研究

Abstract: Analyzing the impact of ambient conditions in the plateau on the performance of a locomotive engine, this paper points out the main factors that have restraints on the performance of a locomotive diesel engine, briefly describing the key points in designing the engine and its critical parts. The improvement measures and the technical research trend of diesel engines applicable for the plateau areas are also proposed in terms of performance and suitability.

Key words: Plateau; Locomotive Diesel Engine; Technical Study