| 回流喷射混合器冷态气流动力场特性试验研究 |
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| 引用本文： | 欧阳美玲,刘青.回流喷射混合器冷态气流动力场特性试验研究[J].武汉化工学院学报,1997,19(2):11-14. |
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| 作者姓名： | 欧阳美玲 刘青 |
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| 作者单位： | 武汉化工学院，中国石化总公司 |
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| 摘 要： | 本文在一内径为２６５ｍｍ，高为５６５ｍｍ的全尺寸喷射回流混合器冷态模型上对气流动力场特性进行了试验研究，测定了气流速度场分布、静压场和混合器的压降，讨论了喷射管风量分配比及对速度场的影响．结果表明，在均匀布置喷射管的条件下，可以得到较好的旋转湍动气流速度场分布特性．
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| 关 键 词： | 喷射回流 混合室 冷模 气流场 |
Experimental Study on Aerodynamics in Fullscale Cold Model of Mixer with the Jetting and Backing Device |
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| Ouyang Meiling,Fang Jide,Huang Jianhua,Wang Cunwen,Liu Qing.Experimental Study on Aerodynamics in Fullscale Cold Model of Mixer with the Jetting and Backing Device[J].Journal of Wuhan Institute of Chemical Technology,1997,19(2):11-14. |
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| Authors: | Ouyang Meiling Fang Jide Huang Jianhua Wang Cunwen Liu Qing |
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| Affiliation: | Ouyang Meiling Fang Jide Huang Jianhua Wang Cunwen Liu Qing |
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| Abstract: | A series of measurements of gas flow field was conducted in a 565 mm high fullscale JO cold model of 265 mm I.D. with jetting and backing device. The gas velocity, static pressure correlation equation were obtained. A number of influencing factors, both configurational and operational, were studied. The experimental results show that the reasonable distributions of gas velocity can be obtained. |
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| Keywords: | Jetting and backing flow Mixing chamber Cold model Gas flow field |
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