火力发电厂锅炉房通风效果的模拟分析  

Simulation analysis of ventilation effect in boiler room of thermal power plant

作　　者：沈艳 贾欢渝 何艳 Shen Yan;Jia Huanyu;He Yan(Southwest Electric Power Design Institute Co.,Ltd.,Chengdu Sichuan 610021,China)

机构地区：[1]西南电力设计院有限公司,四川成都610021

出　　处：《山西建筑》2025年第5期113-116,共4页Shanxi Architecture

摘　　要：通过对火力发电厂锅炉房自然通风的效果进行CFD模拟,得到了锅炉房的速度场和温度场,改变自然窗进风位置的措施会影响温度场和速度场的分布,从而影响全面通风的效果。根据室内气流及温度的详细分布状况得出了优选方案,为火力发电厂锅炉房及类似高大空间的通风设计提供参考。The ventilation effect of natural ventilation in the boiler room of a thermal power plant was simulated by CFD.Change the position of natural air intake will affect the distribution of velocity field and temperature field,thereby affecting the effectiveness of comprehensive ventilation.Based on the analysis of velocity field and temperature field in the room,get optimal solution,and some references for the ventilation design of boiler rooms in thermal power plants and similar high-rise spaces.

关 键 词：锅炉房 模拟分析 通风效果 速度场 温度场 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]