环境参数对冷却塔性能影响的综合分析

发布时间：2018-04-25 09:11

  本文选题：冷却塔 + 性能　； 参考：《汽轮机技术》2017年05期

【摘要】：以某电厂冷却塔为研究对象,对不同环境参数下冷却塔性能进行了数值模拟,研究了环境温度和相对湿度对冷却水温降的综合影响。结果表明,随着相对湿度的增加,冷却水温降减小;环境温度越高,相对湿度对冷却水温降的影响作用越明显,环境温度为5℃时,相对湿度每增加0.1,冷却水温降约减少0.1℃,环境温度为35℃时,相对湿度每增加0.1,冷却水温降约减少0.4℃。
[Abstract]:Taking the cooling tower of a power plant as the research object, the performance of the cooling tower under different environmental parameters was numerically simulated, and the comprehensive effects of ambient temperature and relative humidity on the temperature drop of cooling water were studied. The results show that with the increase of relative humidity, the temperature drop of cooling water decreases, and the higher the ambient temperature, the more obvious the effect of relative humidity on the temperature drop of cooling water. When the ambient temperature is 5 鈩，

本文编号：1800684