| 储罐冷却材料喷涂装置的设计与优化 |
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| 引用本文： | 郑森,袁纪武,赵祥迪,张日鹏,郭建章.储罐冷却材料喷涂装置的设计与优化[J].安全．健康和环境,2021,21(3):24-28. |
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| 作者姓名： | 郑森 袁纪武 赵祥迪 张日鹏 郭建章 |
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| 作者单位： | 青岛科技大学机电工程学院,山东青岛 266061;中国石化青岛安全工程研究院,山东青岛 266104;中国石化青岛安全工程研究院,山东青岛 266104;青岛科技大学机电工程学院,山东青岛 266061 |
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| 摘 要： | 针对火灾情况下油罐区的保护问题,设计了一种储罐冷却材料喷涂装置。装置通过“动”、“静”结构结合的设计方案,满足了对高吸水性聚合物冷却材料的混配溶胀与喷涂要求。利用FLUENT软件对新型旋流静态混合器的分析结果表明,新型旋流静态混合器切向速度大,径向混合能力和湍流扩散能力强,有利于实现良好的混合效果。
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| 关 键 词： | 储罐 冷却材料 高吸水性聚合物 溶胀 径向混合 湍流扩散 |
Design and Optimization of Spraying Device for Tank Cooling Material |
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| Zheng Sen,Yuan Jiwu,Zhao Xiangdi,Zhang Ripeng,Guo Jianzhang.Design and Optimization of Spraying Device for Tank Cooling Material[J].Safety Environment Health,2021,21(3):24-28. |
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| Authors: | Zheng Sen Yuan Jiwu Zhao Xiangdi Zhang Ripeng Guo Jianzhang |
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| Institution: | (School of Electrical and Mechanical Engineering,Qingdao University of Science and Technology,Shandong,Qingdao,266061;SINOPEC Qingdao Research Institute of Safety Engineering,Shandong,Qingdao,266104) |
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| Abstract: | Aiming at the protection of oil tank area in the case of fire,a spraying device of cooling material for oil tank was designed.The device met the requirements for mixing,swelling and spraying of super absorbent polymer cooling materials through the combination of“dynamic”and“static”structure.The analysis results of the new swirl static mixer simulated by FLUENT software showed that it had the characteristics of large tangential velocity,strong radial mixing ability and strong turbulent diffusion ability,which was conducive to achieving good mixing effect. |
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| Keywords: | oil tank cooling material super absorbent polymer swelling radial mixing turbulent diffusion |
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