汽车空调系统制冷性能影响因素及提升案例  

Factors affecting the refrigeration performance of automotive air conditioning systems and cases of improvement

作　　者：梁荣业 梁婷 包其琪 Liang Rongye;Liang Ting;Bao Qiqi(SAIC GM Wuling Automobile Co.,Ltd.,Liuzhou 545000,China)

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545000

出　　处：《汽车知识》2024年第11期29-31,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：汽车空调系统作为汽车舒适性的一项配置,其性能的优劣对用户日常用车体验影响较大,直接影响用户对车辆性能的满意度。影响汽车空调系统性能发挥的因素很多,包括零件选型和系统匹配、整车隔热密封性等。本文论述了汽车空调制冷性能的影响因素,并对车型开发过程中空调制冷性能提升的一些典型案例进行分析。Automotive air conditioning system as a configuration of automotive comfort,its performance advan-tages and disadvantages on the user's daily car experience has a greater impact on the user's satisfaction with the performance of the vehicle.There are many factors affecting the performance of automotive air conditioning system,including parts selection and system matching,vehicle insulation and sealing.This paper discusses the factors affecting the cooling performance of automotive air conditioning,and analyzes some typical cases of air conditioning cooling performance improvement in the process of model development.

关 键 词：汽车空调 性能提升 冷凝器 过热度 控制策略 

分 类 号：U467[机械工程—车辆工程]