摘要
对新型冷板冷藏车的装载性能、热工性能和运输特性进行了技术分析 ,对各种冷藏车的运用成本、铁路和托运人的经济效益 (运输成本 )等进行了对比分析计算。结果表明 :新型快速机械冷板冷藏车具有良好的技术经济性能 ,特别是在定点定线和中途不充冷的情况下具有良好的经济效益和社会效益 ;车辆的运用效率和人力成本对其运用的经济性有较大影响。
The loading capability, heat insulating performance and transport features of the new-type mechanically freezing-plate refrigerator car are analysed, and the transport costs of consignee and consignor are calculated. The results show that the new-type car is of good technical, economical and social performances, especially, in the running circumstance of fixed station, fixed route and no-recharge of cold resource in transport midway. The analysis and results also show that operating efficiency and labor cost will greatly influence the economical performances of the mechanically freezing-plate refrigerator car.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2004年第2期100-106,共7页
Journal of Railway Science and Engineering
基金
广州铁路 (集团 )公司科技计划基金资助项目 ( 2 0 0 2K3 0 2 9)
关键词
机械冷板冷藏车
技术经济
冷藏运输
运用效率
人力成本
refrigerated transportation
technical and economical analysis
mechanically freezing-plate refrigerator car
