摘要
冷却任务数是冷却塔热力计算中的重要参数。研究表明,冷却任务数与环境、气象条件、上塔水温、出塔水温等密切相关,也与气水比有关,与冷却塔的填料特性参数、循环水量、大气压力无关。
The number of cooling is an important factor in the thermal calculation of cooling tower.The study shows that the number of cooling is closely related with environment,climate,supply water temperature and water temperature at outlet. It has nothing to do with the parameters of packings,circulating water flow or ambient atmosphere.
作者
徐正
夏忠喜
徐妍
Xu Zheng;Xia Zhongxi;Xu Yan(Hebei Electric Power Design ＆ Research Institute,Shijiazhuang 050031,China;Chengdu Design ＆ Research Institute,Chengdu 610072,China;ACRE Coking ＆ Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China)
出处
《燃料与化工》
2018年第3期57-59,61,共4页
Fuel & Chemical Processes
关键词
冷却塔
冷却任务数
热力计算
Cooling tower
Number of cooling
Thermal calculation
