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北京地铁复八线循环冷却水系统改造方案研究
引用本文:梅棋,朱玉平,魏广宏,周炜.北京地铁复八线循环冷却水系统改造方案研究[J].都市快轨交通,2005,18(5):64--67.
作者姓名:梅棋  朱玉平  魏广宏  周炜
作者单位:北京城建设计研究总院,北京,100037;北京地铁运营有限公司,北京,100044
摘    要:针对北京地铁复八线循环冷却水系统存在的问题,以国贸站为试点,用系统分析的方法,全面而系统地提出该站的改造方案,对地铁车站循环冷却水的系统模式、循环冷却水处理方法、优化和重新设计机组自动冲洗方案、变频技术在循环冷却水系统的应用途径和方法进行研究,达到节水节电、减小系统运行噪音、降低运行费用、方便运行管理、保证系统稳定的目的。

关 键 词:北京地铁  循环冷却水系统  闭式系统  冷却水处理  变频技术
收稿时间:2005-04-07
修稿时间:2005-04-25

A Study on the Renovation Scheme for the Recirculating Cooling Water System in Beijing Metro Line Fu- Ba
Mei Qi,Zhu Yuping,Wei Guanghong,Zhou Wei.A Study on the Renovation Scheme for the Recirculating Cooling Water System in Beijing Metro Line Fu- Ba[J].Urban Rapid Rail Transit,2005,18(5):64--67.
Authors:Mei Qi  Zhu Yuping  Wei Guanghong  Zhou Wei
Abstract:Based on some problems in recirculating cooling water system in Beijing metro line Fu - Ba, a comprehensive and systematic renovation scheme for Guomao Station is put forward by means of systematic analysis. The system mode and processing method of recirculating cooling water system in metro station, optimized and redesigned automatic washing schemes of the machines, and the application and methods of frequency conversion technology in recirculating cooling water system are explored so as to save water and power, reduce noise and operation expenses, facilitate operation management and stabilize the system.
Keywords:Beijing metro  recirculating cooling water system  closed system  cooling water treatment  frequency conversion technology
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