| 海上平台烟气组合工况扩散安全性分析 |
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| 引用本文： | 张明,周晓红,王春升,周伟,胡忠前.海上平台烟气组合工况扩散安全性分析[J].中国安全生产科学技术,2012,8(9):43-47. |
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| 作者姓名： | 张明 周晓红 王春升 周伟 胡忠前 |
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| 作者单位： | 中海油研究总院,北京,100027 |
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| 摘 要： | 海上平台的压缩机透平、发电机透平、热介质锅炉等高温设备较多,多点排放的高温烟气,很有可能成为平台安全的隐患。这其中包括高温烟气对直升机起降的影响,或者对有人通行区域安全性的影响。因此很有必要针对海上平台烟气组合工况进行扩散安全性分析。本文就是利用三维数值模拟FLUENT软件,针对某海上平台多点排放源组合工况的烟气扩散问题进行数值模拟研究,并根据模拟结果分析高温废气对海上平台安全性的影响,从而为工程设计提供参考和依据。
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| 关 键 词： | 海上平台 烟气扩散 数值模拟 |
Safety analysis of hot exhaust diffusion with combination conditions on PY34-1 Offshore platform |
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| ZHANG Ming
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ZHOU Xiao-hong
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WANG Chun-sheng
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ZHOU Wei
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HU Zhong-qian.Safety analysis of hot exhaust diffusion with combination conditions on PY34-1 Offshore platform[J].Journal of Safety Science and Technology,2012,8(9):43-47. |
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| Authors: | ZHANG Ming ZHOU Xiao-hong WANG Chun-sheng ZHOU Wei HU Zhong-qian |
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| Institution: | (CNOOC Research Institute,Beijing 100027,China) |
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| Abstract: | Offshore platform has lots of high temperature devices,such as compressor turbine,generator turbine and boiler.Safety problem may caused by the hot exhaust from these high temperature devices.For example,the effects to helicopter and human passageway.In this study,the numerical simulation on hot exhaust diffusion with combination conditions of multi exhaust sources was carried out using FLUENT software.And also,the safety problem arise from the hot exhaust on offshore platform was also analyzed based on the numerical simulation results. |
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| Keywords: | offshore platform hot exhaust diffusion numerical simulation |
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