基于ANSYS的屋顶风机抗台风性能研究  

Research of Anti-typhoon Performance for Roof Fan by Using ANSYS

作　　者：赵越 张立德 肖梦凡 杨彬 王伟 Zhao Yue;Zhang Lide;Xiao Mengfan;Yang Bin;Wang Wei(China Nuclear Power Technology Research Institute(CNPRI),Shenzhen 518031,China)

机构地区：[1]中广核研究院有限公司,广东深圳518031

出　　处：《化工设备与管道》2022年第5期36-41,共6页Process Equipment & Piping

摘　　要：核电厂屋顶风机位于厂房高处,在台风天气下容易发生变形和断裂等失效破坏行为,对核电厂安全稳定运行带来严重威胁,现场需要提前制订抗台风措施以降低设备故障发生率,通过有限元软件ANSYS,探究风机在不同风力等级台风下的应力和变形情况,为电厂制定防控策略提供了数据支撑。The roof fan used in nuclear power plant is located at the elevation of plant. It is easy to be distorted or fractured under typhoon condition, which will cause severe harm for its safe operation. It is needed to prepare anti-typhoon measures beforehand onsite so as to reduce the failure rate of the equipment. In this article, by using ANSYS, the stresses and deflections in the fan produced under different typhoon levels were calculated, which provides data support for determination of anti-typhoon measures.

关 键 词：ANSYS 屋顶风机 抗台风 

分 类 号：TQ050.2[化学工程] TH123[机械工程—机械设计及理论]