汽车空调制冷系统常见故障及诊断方法  

Common Faults and Diagnostic Methods of Automotive Air Conditioning and Refrigeration Systems

作　　者：叶俊 杨霞 YE Jun;YANG Xia(Longquan Industry Innovation Service Center;Longquan Huibo Inspection and Testing Co.,Ltd.,Lishui,Zhejiang Province,323700 China)

机构地区：[1]龙泉市产业创新服务中心 [2]浙江省汽车空调产品质量检验中心(龙泉惠博检验检测有限公司),浙江丽水323700

出　　处：《汽车知识》2023年第9期146-148,共3页Auto Know

摘　　要：近年来,受经济全球化的影响,国民经济也得到了迅猛发展,由此便极大地增加了汽车的保有量。随着汽车总量的增加,汽车空调故障的概率也大幅度上升,进而便在一定程度上影响到了车内人员的舒适度。因此,该文主要探究了汽车空调制冷系统常见故障,并做出精确诊断,其意义重大。对此,笔者结合自身工作实践,就汽车空调制冷系统常见故障和诊断方法展开了详细论述。In recent years,influenced by economic globalization,the national economy has also developed rapidly,which has greatly increased the number of cars owned.As the total number of cars increases,the probability of air conditioning failures in cars also increases significantly,which to some extent affects the comfort of personnel inside the car.Therefore,this article mainly explores common faults in automotive air conditioning and refrigeration systems,and makes accurate diagnosis,which is of great significance.Based on my own work experience,the author has conducted a detailed discussion on common faults and diagnostic methods of automotive air conditioning and refrigeration systems.

关 键 词：汽车空调制冷系统 常见故障 诊断方法 

分 类 号：U472[机械工程—车辆工程]