文档介绍：I 编号淮安信息职业技术学院毕业论文题目汽车空调系统检修学生姓名学号院系汽车工程系专业汽车检测与维修技术班级指导教师顾问教师摘要 II 摘要随着汽车工业的迅猛发展和人民生活水平的日益提高,汽车开始走进千家万户。人们在一贯追求汽车的安全性、可靠性的同时,如今也更加注重对舒适性的要求。因而,空调系统作为现代轿车基本配备,也就成为了必然。汽车空调的功能是通过认为的方式创造一个对人体适宜环境。汽车空调有制冷系统、加热系统、通风系统、操作控制系统和空气净化系统组成。本文针对于汽车空调制冷系统使用中存在的问题,分析了制冷系统的组成部件、工作原理、常见故障以及后期的保养与维护等内容。并运用相关专业设备进行故障检查,分析故障原因,结合维修实例。并归纳关于汽车空调制冷系统常见故障诊断方法与排除流程。关键词: 汽车空调制冷系统故障检修日常维护 Abstract III Abstract With the rapid development of automobile industry and the increasing of people's living standard, car entered families. People always in pursuit of automobile safety, reliability, at the same time, also pay more attention to the requirements fort now. Therefore, air conditioning system asa basic equipped with modern cars, became inevitable. The function of auto air conditioner is through the way of thought to create a suitable environment to the human body. Automotive air conditioning refrigerating system, heating system, ventilation system, the operation control system and air purifying system. This article on automotive air conditioning refrigerating system, problems existing in the use of ponents of the refrigeration system are analyzed, the working principle, common failure and later maintenance and maintenance, etc. Fault inspection and related professional equipment, analysis the cause of the problem, based on the practical maintenance. And about automotive air conditioning refrigerating mon fault diagnosis methods and processes. Keywords : Automotive air-conditioning refrigeration system troubleshooting maintenance 目录 IV 目录摘要............................................................................................................................ II ABSTRACT ................................................................................................................. III 第一章绪论................................................................................................................... 1 汽车空调的发展........................................................................