| 用风区分支风量最优化研究 |
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| 引用本文： | 熊兴联,马心校.用风区分支风量最优化研究[J].矿业安全与环保,1997(6). |
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| 作者姓名： | 熊兴联 马心校 |
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| 作者单位： | 贵阳铝镁设计研究院(熊兴联)，重庆大学(马心校) |
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| 摘 要： | 提出了一个新的通风系统优化问题，即将风网中用风区的分支风量视为一个风量区间，在区间内合理选择分支风量，使各条通路阻力相互接近、风网的阻力调节值最小和能耗最低。同时建立了适宜的数学模型，以万县市忠县煤矿三井为实例，用相应方法解算，所得风量分配结果正确合理，通风系统达到最优。
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| 关 键 词： | 通风系统 矿井通风 分支风量 通风阻力 数学模型 |
Study on Optimzation of Branch Air Quantity in Ventilating Area |
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| Abstract: | Optimization is proposed for a new ventilation system,i.e.the branch air quantity in ventilation area in network can be reagrded as a air quantity region in which a rational branch air quantity can be selected so as to make the resistance of each path be similar and regulating value of air resistance and energy consumption be lowest.Meanwhile,a proper mathematics model has been set up.Taking No.3 Shaft of Zhongxian Coal Mine as example,the air distribution calculated by the method was correct and reasonable,thus optimized the ventilation system. |
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