电力机车通风方式探讨

Probe into Ventilation Methods of Electric Locomotives

对我国电力机车通风方式进行比较,指出:在我国多灰砂、多雨水的环境下,必须重视机车总体通风系统的研究和设计;总结分析现场应用的问题和经验,进一步提高进风口灰尘、雨水的过滤效果,以提高国产机车电气设备的可靠性。

The ventilation methods of domestic electric locomotives are compared, It is pointed out that the study and design much be stressed for general locomotive ventilation systems in an environment with plenty of dust and rain. Problems and experiences from field operations are summarized and analyzed to further improve the filter effect of dust and rain in the inlet and to further improve the reliability of electric equipment of domestic locomotives.