摘要
介绍了该汽轮机房的工程概况、通风量的计算及主要发热设备的布置。根据屋顶通风机位置和风量的不同设计了7种工况,采用CFD软件对其室内热环境进行了模拟。基于对模拟结果的分析评价,提出了增设诱导风机和新风机的优化方案,模拟结果表明厂房内的温度达到设计要求。
Presents the field situation, ventilation rate calculation and major heating equipment layout. According to the different position and ventilation rate of roof ventilators, provides seven kinds of schemes, and simulates the indoor thermal environment with CFD software. Through analyzing and evaluating the results＇ proposes the optimization scheme with additional induction fans and fresh air handling units. The simulation results show that the indoor temperature can meet the design requirement.
出处
《暖通空调》
北大核心
2013年第4期44-48,共5页
Heating Ventilating & Air Conditioning
关键词
核电厂
常规岛
汽轮机房
通风系统
CFD
nuclear power plant
conventional island
turbine hall
ventilation system
CFD
