基于CFD分析的城市客车空调风道优化  

Air Duct Optimization of Air Conditioner for a Ctiy Bus Based on CFD Analysis

作　　者：林敏 曹红军 曾青 马强 黎亦磊 LIN Min;CAO Hongjun;ZENG Qing;MA Qiang;LI Yilei(CRRC Electric Vehicle Co.,Ltd.,Zhuzhou 412007,China)

机构地区：[1]中车时代电动汽车股份有限公司,湖南株洲412007

出　　处：《客车技术与研究》2022年第6期45-48,共4页Bus & Coach Technology and Research

摘　　要：在设计初期对某8.5 m城市客车空调风道进行流场CFD仿真分析,评估风道设计的合理性,改进出风口结构,优化风量分布,最后得到适宜的空调制冷效果。At the beginning of the design,the authors carry out CFD simulation analysis of the flow field on the air duct of an 8.5 meter city bus,evaluate the rationality of the air duct design,improve the air outlet structure and optimize the air volume distribution.Finally,get the appropriate air conditioning refrigeration effect.

关 键 词：城市客车 空调风道 风量优化 CFD仿真 

分 类 号：U469.13[机械工程—车辆工程] U463.851[交通运输工程—载运工具运用工程]