基于AMESim的乘员舱降温性能仿真分析  

Simulation analysis of cooling performance of passenger compartments based on AMESim

作　　者：刘西[1] 蒲浩 胡远志[1] LIU Xi;PU Hao;HU Yuanzhi(Key Laboratory of Advanced Manufacturing Technology for Automobile Parts,Ministry of Education,Chongqing University of Technology,Chongqing 400054,China)

机构地区：[1]重庆理工大学汽车零部件先进制造技术教育部重点实验室,重庆400054

出　　处：《重庆理工大学学报（自然科学）》2023年第3期93-100,共8页Journal of Chongqing University of Technology：Natural Science

摘　　要：根据某款新能源汽车乘员舱及电池热管理回路,应用AMESim仿真软件搭建了一维仿真模型。分别对全景天窗、加装一层遮阳帘和加装两层遮阳帘3种车顶状态,在低速、高速和怠速3种工况下的乘员舱连续降温过程进行了仿真分析及试验验证。结果表明:通过加装遮阳帘能够有效提高全景天窗车型在高温环境下乘员舱降温性能,对实际研发工作具有参考价值。This paper builds a one-dimensional simulation model by using AMESim simulation software according to the passenger compartment and battery thermal management circuit of a new energy vehicle.The continuous cooling process of the passenger compartment in three roof states are simulated and verified,including a panoramic skylight roof,a roof adding one layer of a sunshade and a roof adding two layers of sunshades;the whole process is conducted under three working conditions of low speed,high speed and idle speed.The simulation and test results show that the installation of a sunshade can effectively solve the problem that the cooling performance of the passenger compartment of a panoramic skylight vehicle is not up to the standard in a high temperature environment,which has reference value for practical research and development.

关 键 词：整车热管理 乘员舱舒适性 AMESIM仿真 全景天窗 遮阳帘 

分 类 号：U463.81[机械工程—车辆工程]