摘要
根据实验结果提出一种新型风扇的结构设想。这种风扇只需电机和贯流式叶轮 ,不需要蜗壳和蜗舌就可以进行 360°竖向均匀柔和送风。这种风扇结构简单 。
Based on experimental results,this article presents a new kind of fan which only needs a electronic motor and a throughflow impeller without any volute and cut off.The fan which makes low noise can blow wind around and vertically.
出处
《风机技术》
北大核心
2000年第5期15-16,共2页
Chinese Journal of Turbomachinery
关键词
通风机
竖直送风
气动性能
结构
风扇
Air conditioning fan Pneumatic performance Structure
