客运列车中车辆气路设备有水问题分析与解决措施  

Analysis and solution of water accumulation problem in pneumatic system of passenger train

作　　者：陈建龙 孙宝生 赵嘉成 CHEN Jianlong;SUN Baosheng;ZHAO Jiacheng(Dalian Locomotive Supen ision Project Department,China Railway Shenyang Group Co.Ld.,Dalian 116022,China;CRRC Dalian Co.,Ltd.,Dalian 116022,China)

机构地区：[1]中国铁路沈阳局集团公司大连机车监造项目部,辽宁大连116022 [2]中车大连机车车辆有限公司,辽宁大连116022

出　　处：《铁道机车与动车》2022年第12期39-41,I0002,共4页Railway Locomotive and Motor Car

摘　　要：对客运列车中车辆气路控制箱结冰问题原因进行分析,结合风源系统控制原理、供风管路设计方案,对故障原因进行分析并提出解决措施,提高了列车运用安全性。The paper analyzes the causes of freezing problem in the pneumatic control box of the passenger train at the basis of the control principle of the air supply system and the design scheme of the air supply pipeline,and proposes solutions,which improves the safety of train operation.

关 键 词：风源系统 空压机 干燥器 管路积水 

分 类 号：U261.5[机械工程—车辆工程]