旁路在变频给水系统中的作用  

Functions of Bypass in Variable Frequency Water Supply System

作　　者：廖权明 

机构地区：[1]广州市地下铁道总公司,广州510380

出　　处：《都市快轨交通》2006年第5期102-103,共2页Urban Rapid Rail Transit

摘　　要：某些地铁车站的集中供冷及新建大型小区给水系统采用了变频技术,由于设计时考虑不周导致在使用过程中出现一些问题。提出结合给水工艺实际,考虑日后维护和管理,增加旁路,将会使给水系统更加完善和合理;针对广州地铁2号线车辆段给水系统改造,阐述旁路在变频给水系统中的作用。Cold supply system of some subway stations and water supply system of some newly-built residential areas adopt variable frequency technology. Some problems occurring in the course of its utilization are due to the defects of its design. Considering water supply technology in reality and the management and maintenance of the system in the future, it is desirable and reasonable to add bypass in the system. This paper explains the functions of the bypass in the variable frequency water supply system in connection with the renovation of the water supply system in the vehicle depot of Guangzhou metro line 2.

关 键 词：旁路 变频技术给水系统 广州地铁 车辆段 

分 类 号：TU991.344[建筑科学—市政工程]