hq5110xlc冷板式冷藏汽车改装设计本科论文.doc

本科学生毕业设计 HQ5100XLC冷板式冷藏汽车改装设计 院系名称： 汽车与交通工程学院 专业班级： 车辆工程 07-4 学生姓名： 张亚男 指导教师： 赵雨旸 职 称： 副教授 黑 龙 江 工 程 学 院 二○一一年六月 The Graduation Design for Bachelors Degree Refitting Design of Refrigerating Automobile on HQ5100XLC Cooling-plate Refrigeration Candidate：Specialty：Vehicle Engineering Class：Supervisor：Associate Prof. Zhao Yuyang 2011-06·Harbin  摘 要 随着我国高速公路的迅猛发展，公路冷藏车运输越来越显示出其快速发展的趋势。因为运输的集装化及环境保护意识的提高，货物运输不仅要求其运输的快捷安全，而且要求被运输货物的质量能保鲜。 ABSTRACT With the rapid development of our countrys highway, the transports of highway refrigerator trucks have showed their rapid development trend. Because the requirement of containerized shipment and the conscious of environmental protection, the cargo transport requires rapidness, safety and the quality of the goods must be retained freshness. So the production and application of refrigerator trucks have higher requirements. This design based on CA1103P9K2LE chassis from FAW with the 10,000kg total mass, -5℃ the lowest degree and 4 hours maximum endurance. This design includes refrigerated equipments, insulation carriage and sub-frame. This design uses the independent type of cooling-plate for refrigeration with the help of the ground refrigeration unit to reduce the weight with full equipments. Using choose subdivision type as insulated body and using platform floor as sub-frame doesn’t only make process sample but also save the cost. And it also can satisfy short distances transportation’s requirement of economy and usefulness. Keyword: Special Vehicle Design, Refrigerated Vehicles, Cooling-plate, Cooling Capacity, Insulation Carriage, Sub-frame  目 录 摘要 I Abstract II 第1章 绪论 1 1.1课题研究的目的与意义 1 1.2冷藏车的概述 1 1.2.1冷藏车的定义、用途及分类 1 1.2.2冷藏车的发展历史 2 1.3现代制冷技术的发展与应用 3 1.4课题研究的主要内容与技术路线 4 1.4.1课题研究的主要内容 4 1.4.2课题研究路线 4 第2章 冷藏保温汽车的分类及总体布置 5 2.1冷藏保温车的制冷方式分析 5 2.1.1制冷方式的分类 5 2.1.2制冷方式的对