摘要随着改革开放的不断深入，经济建设和人民生活对冷藏汽车的需求越来越来迫切使用的覆盖面越来越来广泛，需求量也越来越来大。方便灵活的冷藏汽车在我国冷藏运输中扮演了越来越重要的角色。冷藏保温汽车是冷藏运输用的专用汽车，用来运输易腐货物和对温度有特殊要求的货物。本设计以一汽解放悍威J5M汽车二类底盘为基础，改装设计为大型冷藏汽车，该车冷藏箱通过焊接安装在副车架上。冷藏车厢既有隔热保温作用，又安装有制冷机组制冷，满足冷藏车的冷藏温度-4℃的设计要求。运输途中压缩机通过皮带由发动机驱动。关键词：冷藏运输；冷藏保温汽车；专用汽车；隔热保温；制冷机组ABSTRACTWiththecontinuousdeepeningofreformandopeningup,economicconstructionandpeople'sgrowingdemandforrefrigeratedvehiclestopressingtousemoreandmoreextensivecoverage,demandisalsogrowingtolarge.Convenientandflexibleinourrefrigeratedtransportrefrigeratedvehiclesplayanincreasinglyimportantrole.Refrigeratedvehiclesareusedinspecialrefrigeratedtransportvehiclesusedtotransportperishablegoodsandhavespecialrequirementsonthetemperatureofthegoods.ThedesignFAWHanweiJ5Mtwotypesofchassis-basedvehicles,modifieddesignforlargerefrigeratedcars,carrefrigeratormountedbyweldingonthesubframe.Theroleofboththermalinsulationcoldstoragecompartment,andarefrigerationunitinstalledrefrigeration,refrigeratedtruckstomeetthetemperatureof-4refrigerationdesign℃requirements.Transitthroughthebeltbytheengine-drivencompressor.Keywords：RefrigeratedTransport;Refrigeratedvehicles;SpecialVehicleDesign;Insulation;Refrigerationunit目录摘要·············································································································IAbstract···············································································································II第1章绪论······························································································11.1改装冷藏汽车的目的和意义·······································································11.2国内外现状及发展前景··············································································21.2.1国内外发展现状···············································································21.2.2冷藏汽车的发展前景········································································31.3课题主要内容···························································································3第2章总布置方案及二类底盘参数······························································52.1整车总布置······················································································...
