| 轴对称渐缩回转进口旋风器流场特性研究 |
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| 引用本文： | 赵兵涛,沈恒根. 轴对称渐缩回转进口旋风器流场特性研究[J]. 工业安全与环保, 2003, 29(10): 3-6 |
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| 作者姓名： | 赵兵涛 沈恒根 |
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| 作者单位： | 东华大学环境科学与工程学院,上海,200051 |
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| 摘 要： | 将普通切向单进口旋风器改进为具有轴对称渐缩回转进口的旋风器，并采用5孔探针对其流场特性进行了试验研究，给出了其速度和静压分布并与普通切向单进口旋风器进行了对比。结果表明，采用轴对称渐缩回转进口增强了流场的轴对称性，有利于同时提高效率和降低阻力。
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| 关 键 词： | 轴对称渐缩回转进口旋风器 流场特性 除尘设备 阻力 效率 |
| 修稿时间： | 2003-03-27 |
Studies on Flow Field in Cyclone with Symmetrically Curved Inlet |
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| Zhao Bingtao Shen Henggen. Studies on Flow Field in Cyclone with Symmetrically Curved Inlet[J]. Industrial Safety and Dust Control, 2003, 29(10): 3-6 |
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| Authors: | Zhao Bingtao Shen Henggen |
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| Affiliation: | Institute of Environmental Science & Engineering Shanghai 200051 |
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| Abstract: | In order to improve the standard cyclone with single inlet to the new cyclone with symmetrically curving inlet, one experiment is conducted, in which the five- hole pilot is adopted to study the characteristics of the flow field and the contrast is carried out with the standard cyclone from two aspects, velocity and static pressure distribution. It is found that cyclone with symmetrically curving inlet can help to strengthen rotational symmetry of flow field, increase the efficiency and reduce the resistance. |
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| Keywords: | inlet cyclone flow field |
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