多温多区铁路机械冷藏车的研发  

Conception of Railway Refrigerator Car with Multiple Temperature Zones

作　　者：王高[1] 景传峰[1] 陈焕新[2] 鲁红亮[2] 谢军龙[2] 

机构地区：[1]中国南车集团武昌车辆厂产品开发部,湖北武汉430062 [2]华中科技大学制冷与低温工程系,湖北武汉430074

出　　处：《铁道机车车辆》2008年第1期24-26,50,共4页Railway Locomotive & Car

摘　　要：我国铁路冷藏运输行业基础设施落后,运输损耗大,且难以调节,不能满足现在市场小批量、多品种的运输要求,遭到公路冷藏运输的巨大挑战,如果不能够尽快根据市场发展调整运输方式,很快就会被后者占领市场。针对这种情况,在原有单节冷藏车基础上,提出改装车厢结构,将其划分为多个温区,以实现同时存放不同种类、不同保存温度货物的冷藏运输,探讨了运用管理模式。多温多区铁路机械冷藏车降低了对运输货物量、货物种类的要求,拓宽了冷藏车的适应性,具有良好的市场竞争力。Owing to the incapobihty in adjusting the temperature and bulk of transferred cargo, traditional railway refrigerator car used in the present is outdated and challenged seriously by the road refrigerator car for its flexibility. Based on the premier railway refrigerator car, multiple temperature zones are proposed to build so that the temperature and bulk of transferred cargo are able to change with the different transportation requirements. Such a new type of the railway refrigerator car strengthened greatly the flexibility, and therefore is competent with the road refrigerator car.

关 键 词：多温多区 冷藏运输 铁路冷藏车 温区布局 

分 类 号：U272.5[机械工程—车辆工程]