摘要
通过对闭式冷却塔的热工性能分析,得出在一定工况条件下,闭式冷却塔冷却能力的主要影响因素为管内介质的流量和温度、喷淋水量和喷淋水温以及空气流量。同时针对不同影响因素给出了相应的能量调节方式。
Based on the analysis,concludes that the main affecting factors on cooling capacity under certain condition of closed cooling towers are the flow rate and temperature of medium inside tubes,spray water rate,spray water temperature and air flow rate.Presents the regulation methods of these factors.
出处
《暖通空调》
北大核心
2010年第10期104-108,共5页
Heating Ventilating & Air Conditioning
关键词
闭式冷却塔
热工性能
免费供冷
干工况
变风量
节能
closed cooling tower
thermal performance
free cooling
dry condition
variable air volume
energy conservation
