净水技术2011，Vol.30Issue(5)：110-114,5.
地铁车站冷水机组应用臭氧冷却水处理技术的性能测试与分析
Operation Performance Monitoring and Analysis on Ozone Cooling Water Treatment System in Subway Station
摘要
Abstract
In this paper, actual performance effect of the chiller units of air-conditioning system with cooling water treated by ozone in public subway station was mainly introduced. The actual efficiency of the chillers and the factors affecting the heat changers was disscussed through long-term test data analysis. In summer, large span unpredictable meteorological environment changes cause chillers' actual operation states varied, which makes the direct performance measuring inaccurate , then taken the ratio between the actual coefficient of performance (COP) and the COP' of ideal conditions obtained by conversion, while the small temperature difference at chillers' condenser outlet and logarithmic mean temperature difference (LMTD) was also compared to analys the actual energy saving efficiency and performance improvement of the chiller units by ozone cooling water treatment.关键词
冷水机组/循环冷却水处理/臭氧/节能/性能系数/换热小温差/对数平均温差Key words
air condition units recirculated cooling water treatment ozone energy saving coefficient of performance(COP)/temperature different at heat exchanger outlet/logarithmic mean temperature difference(LMTD)分类
建筑与水利引用本文复制引用
邱真真,陈剑波,杨林,潘际淼,董培庆,施寅濠..地铁车站冷水机组应用臭氧冷却水处理技术的性能测试与分析[J].净水技术,2011,30(5):110-114,5.基金项目
上海市科学技术委员会应用开发专项(09-106) （09-106）
