摘要
根据空调水系统在不同工况下运行的性能与特点,分析冬夏及部分负荷运行时,空调水系统的流量和扬程差异.提出了空调水系统冬夏及部分负荷运行时,循环水泵应分别设置,合理配备.并举出工程实例分析比较循环水泵分设与不分设两种方案运行的特性与耗能情况.图2,表4,参5.
Based on the motion function and characteristic in different modes of water system of air-conditioning, the differential of circulating water volume pump and elevation of pump were analyzed. Proposed circulating pump rational matching in part of load in winter or summer. Analyzed project living example compared to the operating trait and energy cost of different scheme. 2figs., 4tabs., 5refs.
出处
《湘潭矿业学院学报》
2002年第3期78-80,共3页
Journal of Xiangtan Mining Institute
关键词
循环水泵
变频调速
合理配置
节能
空调水系统
circulating pump
speed governor through frequency changer
rational match
save energy
