矿用轴流式通风机叶片调节新技术

New techniques for regulating the blades of axial fan for mine

轴流通风机叶片无级调节作为一种最为经济的工况调节方式可实现通风机工况与矿井通风工况的最佳匹配。本文介绍了国内外轴流风机叶片调节新技术。

As one of the most economic adjusting way, the axial-flow fans blade continous adjustment can match economically their performance to the operation conditions. This thesis presents the new technology in the axial-flow fan blade continous adjustment.