一种城际动车组车内空气排风道及空调机组排水管布置方案  

A layout scheme of exhaust ducts and air conditioning unit drainage pipes in a kind of intercity high-speed MU

作　　者：毕振庆 曹先伟 赵金龙 罗猛 BI Zhenqing;CAO Xianwei;ZHAO Jinlong;LUO Meng(Engineering Research Center of CRRC Changchun Railway Vehicles Co.,Ltd.,Changchun 130062,China)

机构地区：[1]中车长春轨道客车股份有限公司工程研究中心,吉林长春130062

出　　处：《铁道机车与动车》2024年第2期23-25,I0002,共4页Railway Locomotive and Motor Car

摘　　要：对适用于城际动车组双空调机组平台下的车内废排风道及空调机组排水管布置设计方案进行阐述,该方案可以有效地利用车内空间,解决原有城际动车组车内废排风道结构造成的空调机组排水管路过长,且易与车辆侧顶零部件干涉的问题。The paper elaborates on the design scheme of the layout of the exhaust ducts and air conditioning unit drainage pipes suitable for the dual air conditioning unit platform of intercity high-speed MUs.This scheme can effectively utilize the interior space of the train and solve the problem of the air conditioning unit drainage pipe being too long and easily interfering with the roof components on both sides of the train in the original exhaust duct structure of intercity high-speed MUs.

关 键 词：城际动车组 废排风道 排水管 结构优化 

分 类 号：U266.2[机械工程—车辆工程]