钦州电厂通讯机房气流组织数值模拟研究

Numerical Simulation Study on air distribution of the Communication Equipment Room in Qinzhou Thermal Power Plant

针对钦州电厂通讯机房局部的工作温度和湿度不能满足设计要求的情况,应用CFD软件Fluent对该通讯机房的气流组织进行了数值模拟,得出了室内的温度分布情况,分析了存在的问题及原因,然后从改变气流的送风参数角度,模拟室内的气流分布状况,得到了比较满足设计要求的送风参数。

Base on some local area room temperature and humidity can not meet the design requirements in communication equipment room in Qinzhou Thermal Power Plant, numerical simulation was carded to research air distributions of the communication equipment room, which with indoor temperature distributions, then analyzed the existing problem, and then change the parameters of air-conditioning air supply （temperature and velocity） to simulate indoor air distributions, the parameters of air-conditioning air supply meet the design requirements in communication equipment room was obtained.