主通风机高效低噪叶片的设计 |
| |
引用本文: | 魏书华,阳廷军.主通风机高效低噪叶片的设计[J].风机技术,2011(2):38-39. |
| |
作者姓名: | 魏书华 阳廷军 |
| |
作者单位: | 1. 重庆理工大学 2. 煤炭科学研究总院重庆研究院 |
| |
摘 要: | 通过分析叶片形状对风机噪声的影响,引入了弯掠叶片的概念,并设计出周向前弯、前掠和弯掠组合3种型式的高效低噪叶片.
|
关 键 词: | 主通风机 低噪 弯掠叶片 |
Design of the High-efficiency and Low-noise Blade of the Main Fan |
| |
Abstract: | This paper has introduced a new type of swept-curve blade through analyzing the influence of blade shape on fan's noise.And three types of high-efficiency and low-noise blades with the front-skew,front-sweep and swept-curve blade form are designed. |
| |
Keywords: | main fan low-noise sweptcurve blade |
本文献已被 CNKI 维普 万方数据 等数据库收录! |