| 矿井2K-60主扇风机的技术改造 |
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| 引用本文： | 赵延惠,陈晓峰. 矿井2K-60主扇风机的技术改造[J]. 机电产品开发与创新, 2005, 18(4): 54-55 |
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| 作者姓名： | 赵延惠 陈晓峰 |
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| 作者单位： | 宁夏煤业集团,物资公司二分公司,宁夏,石嘴山,753000;宁夏大学,机械工程学院,宁夏,银川,750021 |
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| 摘 要： | 矿井原主扇风机2K-60系轴流式通风机,因其效率下降,要求更换。经选择和计算,本文选取BDK54-8-NO28型对旋风机,设计原理基于集中参数最优控制理论、分布参数最优控制理论、全三维湍流流场正反问题数值模拟等现代理论,叶片采用铝合金弯掠组合正交三维扭曲叶片,并带有在线监测系统,利用计算机进行综合气动,优化设计结构。该风机性能优越,节能显著,带来可观的经济效益。
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| 关 键 词： | 矿井主扇 技术改造 BDK54 监测评价 |
| 文章编号： | 1002-6673（2005）04-054-02 |
| 收稿时间： | 2005-06-07 |
| 修稿时间： | 2005-06-07 |
The Technique Reconstruction About 2K-60 Main Fan Of Air Blower In Mine |
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| ZHAO Yan-hui,CHEN Xiao-Feng. The Technique Reconstruction About 2K-60 Main Fan Of Air Blower In Mine[J]. Development & Innovation of Machinery & Electrical Products, 2005, 18(4): 54-55 |
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| Authors: | ZHAO Yan-hui CHEN Xiao-Feng |
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| Abstract: | The original 2K-60 main fan of air blower in our mine is part of axial folw bolwers. It is ordered to be changed because of the inefficience. BDK54-8-NO28 is chosen via calculating and selecting. The design principle is based on concentrated parameter theory and distributive parameter optimal control theory etc..The vane adopts aluminium alloy three-dimentional twisty vane, and has on-line monitoring system. The air blower has superior performance, substantial energy conservation, and turns out appreciable economic effect. |
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| Keywords: | main fan of mine technique reconstruciong BDK54 monitor evaluation |
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