浅析冷却塔节能改造的关键技术与应用  

Analysis on Key Technology and Application of Cooling Tower Energy-saving Transformation

作　　者：王浩[1] 王勇[1] 王鸿儒 

机构地区：[1]西安热工研究院有限公司,陕西西安710032 [2]大唐国际潮州发电有限责任公司,广东潮州521000

出　　处：《电站辅机》2015年第1期28-31,共4页Power Station Auxiliary Equipment

摘　　要：鉴于冷却塔热力性能优劣对火电机组经济性影响的重要性,结合冷却塔的运行和工程改造经验,在冷却塔数值计算和性能试验的成果基础上,对影响冷却塔热力性能的因素进行分析,剖析导致冷却塔性能下降的原因。借鉴国内、外先进技术,研究并总结了冷却塔节能改造的关键技术,为冷却塔的节能和改造提供技术支撑。In view of cooling tower thermal performance＇s importance for economy influence of thermal power unit,this paper combines actual operation of the cooling tower with the engineering experience.On the basis of the cooling tower numerical calculation and performance test results,the paper analyzes the various factors influencing the cooling tower thermal performance and anatomizes the reasons causing the decrease of cooling tower thermal performance.By drawing lessons from domestic and foreign advanced technology,the paper studies and sums up energy-saving reform key technology,providing strong support for the integration of energy-saving retrofit scheme for cooling tower,which has important engineering application value.

关 键 词：冷却塔 节能 改造 关键技术 计算 热力性能 效率 应用 

分 类 号：TM621[电气工程—电力系统及自动化]