| 主汽管噪声原因分析及处理对策 |
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| 引用本文： | 徐远鹏.主汽管噪声原因分析及处理对策[J].电力环境保护,2006,22(5):43-44. |
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| 作者姓名： | 徐远鹏 |
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| 作者单位： | 华能南通电厂,江苏,南通,226003 |
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| 摘 要： | 随着环保要求的日益严格，工业噪声作为一大污染源越来越受到人们的关注。通过对噪声产生机理的分析，确定了主汽管噪声的生成原因，介绍了几种降噪措施及其效果，对电厂管道设计和阀门选型具有借鉴意义。
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| 关 键 词： | 主汽管噪声 湍流噪声 喷注噪声 降噪对策 |
| 文章编号： | 1009-4032（2006）05-0043-02 |
| 收稿时间： | 2005-12-06 |
| 修稿时间： | 2005-12-062006-08-03 |
Analysis and countermeasures of main steam piping noise |
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| XU Yuan-peng.Analysis and countermeasures of main steam piping noise[J].Electric Power Environmental Protection,2006,22(5):43-44. |
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| Authors: | XU Yuan-peng |
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| Institution: | XU Yuan-peng |
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| Abstract: | Industrial noise which is considered as one main pollution has been paid more and more attention as the environmental requirements get higher and higher . The cause of main steam piping noise is determined through analysis of noise creating mechanism . Several noise reducing measures and their effects are introduced in this essay, which could serve as reference to power plant piping design and valve type selection. |
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| Keywords: | main steam piping noise rapid folw noise spray injection noise noise reducing method |
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