| 空调系统风机工作原理及故障案例 |
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| 引用本文： | 陈洋,周月,李伟新,程东旭,刘洋.空调系统风机工作原理及故障案例[J].城市轨道交通研究,2020(4):111-113. |
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| 作者姓名： | 陈洋 周月 李伟新 程东旭 刘洋 |
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| 作者单位： | 中车长春轨道客车股份有限公司质量保证部 |
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| 摘 要： | 阐述了城市轨道交通车辆空调风机的工作原理及常见故障,并对常见故障进行了案例分析。对冷凝风机、蒸发风机的扇叶脱落和断裂问题以及异响问题进行了故障分析,并提出了相应的故障预防措施。
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| 关 键 词： | 城市轨道交通车辆 空调风机 故障分析 故障预防 |
Working Principle of Rail Vehicle Air Conditioning Fan and Fault Cases |
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| CHEN Yang,ZHOU Yue,LI Weixin,CHENG Dongxu,LIU Yang.Working Principle of Rail Vehicle Air Conditioning Fan and Fault Cases[J].Urban Mass Transit,2020(4):111-113. |
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| Authors: | CHEN Yang ZHOU Yue LI Weixin CHENG Dongxu LIU Yang |
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| Institution: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China) |
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| Abstract: | In this paper,the working principle of urban rail transit vehicle air conditioning fan and the common faults are described. The fault cases like fan blade falling off,fan fracture and abnormal sound in condensation fan and evaporation fan are analyzed,corresponding fault prevention measures are proposed. |
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| Keywords: | urban rail transit vehicle air conditioning fan fault analysis fault prevention |
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