列车空调用空气制冷系统的方案设计  

Design of Air Refrigeration System in Air Conditioning of Train

作　　者：刘云霞[1] 赵远扬[1] 王尚锦[1] 

机构地区：[1]西安交通大学,陕西西安710049

出　　处：《流体机械》2003年第6期48-51,共4页Fluid Machinery

摘　　要：比较了应用在列车空调中的空气制冷系统各种可行性方案以及各种方案的特点 ,分析了提高空气制冷系统性能的方法如回热技术、多级压缩、喷水技术等。The schemes of air refrigeration system for train air conditioning is analyzed the characteristics of various feasibility designs are pointed. And It is pointed that the methods increasing the performances of the refrigeration system are heat return, multistage compression, and water injection. Exposed negative pressure air refrigeration system is the proper system for train. And the primer analyse for this system is done

关 键 词：列车空调 空气制冷机 制冷系统 空气循环 

分 类 号：V245.343[航空宇航科学与技术—飞行器设计]