摘要
阐述了用流线曲率法设计双向轴流风机,解决在发生火灾等紧急情况下,使风机具有反向通风能力。对这种可逆风机的要求是风机在正向和逆向送风时,都能具有良好的气动性能。
This paper has specified the design of bidirectional axial-flow fan with streamline curvature method.It can make fan has the ability of reverse ventilation under the condition of fire and other emergency situations.The requirement for this kind of reversible fan is that the fan can be with good aerodynamic performance both in forward and reverse direction.
出处
《风机技术》
2010年第5期32-34,39,共4页
Chinese Journal of Turbomachinery
基金
国家高技术研究发展计划(2008AA04Z111)
关键词
轴流式通风机
流线曲率法
反问题
axial-flow fan
streamline curvature method
inverse problem
