| 在不同工况下切圆燃烧锅炉炉内流体流动特性的研究 |
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| 引用本文： | 钱力庚,樊建人,夏军,胡桂林,岑可法. 在不同工况下切圆燃烧锅炉炉内流体流动特性的研究[J]. 动力工程, 2002, 22(2): 1690-1696 |
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| 作者姓名： | 钱力庚 樊建人 夏军 胡桂林 岑可法 |
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| 作者单位： | 浙江大学热能工程研究所,杭州,310027 |
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| 摘 要： | 应用数值模拟方法研究了不同工况下切圆燃烧锅炉内的流体流动和颗粒流动特性。为获取更详细的流体流动情况，研究了5种不同的工况。得到了有关不同工况下流体流动特性的详细结论，其结果可用于优化四角燃烧锅炉的设计及不同工况下安全操作四角燃烧锅炉。
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| 关 键 词： | 切圆燃烧锅炉 数值模拟 煤粉 流体流动 电站 四角燃烧锅炉 流场轨迹 颗粒轨迹 |
| 文章编号： | 1000-6761(2002)02-1690-07 |
Research on Fluid Flow Characteristics in Different Load Cases in Tangentially Fired Furnaces |
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| QIAN Li geng,FAN Jian ren,HU Gui lin,CEN Ke fa. Research on Fluid Flow Characteristics in Different Load Cases in Tangentially Fired Furnaces[J]. Power Engineering, 2002, 22(2): 1690-1696 |
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| Authors: | QIAN Li geng FAN Jian ren HU Gui lin CEN Ke fa |
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| Abstract: | A numerical simulation approach is given to investigate the characteristics of fluid flow and coal particle flow in different load cases in a tangentially fired furnace. In order to obtain the detailed behaviors of fluid flow, five different load cases are studied. The conclusions of the characteristics of fluid flow in different load cases are drawn out in detailed. These conclusions can be used to optimize the design of the corner fired furnaces and operate safely for the corner fired furnaces. Figs 5, tables 3 and refs 12. |
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| Keywords: | numerical simulation fluid flow pulverized coal tangentially fired furnace |
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