某地铁二号线车辆供风单元替代性研究  

The ASU Replacement Research of Shenyang Metro Line 2 Project

作　　者：徐帅 赵建飞 王鑫[2] 田铎 XU Shuai;ZHAO Jian-fei;WANG Xin;TIAN Duo(Knorr-Bremse Systems for Rail Vehicles(Suzhou)Co.,Ltd,Suzhou Jiangsu 215151,China;Operation Branch of Shenyang Metro Co.,Ltd,Shenyang Liaoning 110011,China)

机构地区：[1]克诺尔车辆设备(苏州)有限公司,江苏苏州215151 [2]沈阳地铁集团有限公司运营分公司,辽宁沈阳110011

出　　处：《机械研究与应用》2022年第2期112-115,共4页Mechanical Research & Application

摘　　要：文中对某地铁二号线供风单元的替代进行了研究,通过技术参数对比和理论计算,确定新供风单元的功能、接口和调整范围,并对替换后的供风单元进行了试验和验证,结果表明,VV120型空压机组可完全替代既有供风单元,同时能够有效降低空压机的故障率和检修维护成本。In this paper,the Air Supplier Unit(ASU)replacement of X's Metro Line2 project is studied;based on calculation and comparison of the technical parameters,the function,interface and adjustment scope of new ASU are determined;and then test and verification of the new ASU are carried out.The results show that VV120 air compressor unit can completely replace the original air supply unit,and it can reduce the failure rate and maintenance costs effectively.

关 键 词：地铁车辆 供风单元 VV120空压机组 

分 类 号：TH137[机械工程—机械制造及自动化]