| 压载水处理UV模块的CFD数值模拟及实验研究 |
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| 引用本文： | 陈宁,焦晨,陈刚.压载水处理UV模块的CFD数值模拟及实验研究[J].江苏科技大学学报(社会科学版),2014(2):140-144. |
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| 作者姓名： | 陈宁 焦晨 陈刚 |
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| 作者单位： | [1]江苏科技大学能源与动力工程学院,江苏镇江212003 [2]江苏科技大学计算机科学与工程学院,江苏镇江212003 |
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| 基金项目： | 2010年镇江市科技局新兴产业支撑项目（CY2010019） |
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| 摘 要： | 针对船舶压载水系统对紫外（UV）杀菌器腔体设计技术水平要求高的特点，应用计算流体动力学（CFD）方法对UV杀菌器中压载水的杀菌过程建立数值模拟模型，并以300 m3/h处理量的UV杀菌器为对象，对其内部流场进行了模拟计算，重点对水力、辐射、剂量进行了模拟分析，获得了腔体内辐射剂量分布情况，并通过生物实验来检测实验装置是否满足IMO标准。
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| 关 键 词： | 压载水 UV杀菌器 数值模拟 灭活效果 CFD |
Ballast water system of the UV sterilizer CFD numerical simulation and experimental research |
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| Chen Ning,Jiao Chen,Chen Gang.Ballast water system of the UV sterilizer CFD numerical simulation and experimental research[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2014(2):140-144. |
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| Authors: | Chen Ning Jiao Chen Chen Gang |
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| Institution: | 1. School of Energy and Power Engineering,Jiangsu University of Science and Technology,Zhenjiang Jiangsu 212003, China) (2. School of Computer Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003, China) |
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| Abstract: | Ultraviolet light disinfection is an important kind of sewage depth processing method.By using compu-tational fluid dynamics （CFD）methods,the internal flow field in the uv tube is simulated and computaed,using Fluent software for hydraulic,radiation,dose of simulation analysis to obtain the distribution of radiation in the cylinder.And biological experiments were done to test whether it meet the standard of IMO. |
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| Keywords: | ballast water UV sterilizer numerical simulation inactivated effect computational fluid dynamics |
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