摘要
分析了地铁车站冷负荷的变化特点 ,考虑集中供冷的运行要求 ,结合机组部分负荷下的运行性能 ,推荐在使用屏蔽门系统的情况下 。
Analyses the characteristic of the cooling load profile in underground stations. Considering its requirements for the central refrigeration system and the performance of chillers in partial loads, recommends that the multihead screw chiller be selected in underground railway with the PSD (platform screen doors) system.
出处
《暖通空调》
北大核心
2001年第5期58-60,共3页
Heating Ventilating & Air Conditioning
关键词
地铁
集中供冷
屏蔽门系统
冷负荷
离心机组
多机头螺杆机组
underground railway, central cooling, platform screen doors system, cooling load, centrifugal chiller, multihead screw chiller
