毕业设计（论文）-汽车空调技术浅析.doc

河南农业职业学院
毕业生毕业论文(设计)
题目汽车空调技术浅析
毕业院校河南农业职业学院
系别机电工程系
专业班级汽修09—4班
姓名
学号 092324
指导老师
撰写日期:2012年4月13
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。
近年来环保和能源问题成为世界关注的焦点也成为影响汽车业发展的关键因素各种替代能源动力车的出现为汽车空调业提出了新的课题与挑战。
自本世纪20年代汽车空调诞生以来,伴随汽车空调系统的普及与发展,汽车空调的发展大体上经历了五个阶段:单一取暖阶段、单一冷气阶段、冷暖一体化阶段、自动控制阶段、计算机控制阶段。空调的控制方法也经历了由简单到复杂,再由复杂到简单的过程。作为汽车空调系统的电路控制方面也再不段的更新改进,同时,我国汽车空调的安装随着汽车业的发展以达到100%的普及性,空调已成为现代汽车的一向基本配备。给汽车空调的使用与维修问题带来新的挑战。论文最后以汽车空调故障检修的方法,对汽车空调系统的再深入探讨,以达到对汽车空调系统的了解,并运用在实际工作中。
关键词: 汽车空调,压缩机,检修
Abstract

With the rapid development of auto industry and people's living standard is increasing day by day, the car began to enter homes. People always pursued in the security and reliability of cars at the same time, now also pay more attention fort requirements. Therefore, air conditioning system as a modern cars equipped with basic, also e inevitable.
In recent years, environmental protection and energy problems as the world has e the focus of attention of the influence of the development of the auto industry key factors all kinds of alternative energy hybrid car KongDiaoYe appeared to put forward the new subject and challenges.
Since the s automotive air conditioning since birth, along with the car development and popularization of air conditioning system, air condition in the development of go through five stages: a single heating stage, a single air conditioning phase, the changes in temperature and integration phase, automatic control stage, computer control stage. Air conditioning control method also experienced from the simple to plex, again plex to simple process. As the car air conditioning system control circuit also don't part of the update improvement, and at the same time, China's car the installation of air conditioning with the development of the auto industry in order to achieve 100% of popularity, the air conditioning has e the basic equipped with modern car always. And the use of air con