| 矿用低噪局部通风机设计中的降噪方法研究 |
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| 引用本文： | 铁占续,李安铭.矿用低噪局部通风机设计中的降噪方法研究[J].流体机械,2002,30(8):32-34. |
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| 作者姓名： | 铁占续 李安铭 |
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| 作者单位： | 焦作工学院,河南焦作,454000 |
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| 摘 要： | 对风机设计中的降噪方法进行了研究，并应用于自行研制的矿用子午加速局部通风机中，通过实验证明，以此方法设计的风机与相同转速和直径的局部风机相比，降噪效果较好。
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| 关 键 词： | 通风机 设计 噪声 矿井通风 |
| 文章编号： | 1005-0329(2002)08-0029-03 |
Study on Noise Reduction Methods in the Mine Low Noise Local Ventilator Design |
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| Tie Zhanxu,Li Anming.Study on Noise Reduction Methods in the Mine Low Noise Local Ventilator Design[J].Fluid Machinery,2002,30(8):32-34. |
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| Authors: | Tie Zhanxu Li Anming |
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| Affiliation: | Tie Zhanxu Li Anming |
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| Abstract: | By analyzing reasons of creating noise by ventilator and noise control method, noise reduction methods are studied in the mine low noise local ventilator design, which are applied to self-made mine meridian accelerating local ventilator. Test results show that noise reduction effectiveness of the local ventilator designed in these methods is better than that of traditional local ventilator at same speeds. |
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| Keywords: | local ventilator design noise |
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