| 冷却塔噪音治理实践及效果 |
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| 引用本文： | 许俊杰,朱武. 冷却塔噪音治理实践及效果[J]. 现代机械, 2007, 0(6): 33-34,37 |
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| 作者姓名： | 许俊杰 朱武 |
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| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230000 |
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| 摘 要： | 分析了冷却塔噪音的组成及频谱特性,介绍了降噪的治理方案和设备,结合工程实际说明了微穿孔复合消声器在降噪中的应用。实践表明,这种降噪方案实施简单,安装快捷,成本低廉,维护方便,特别适用于民用中小型建筑冷却塔噪音治理。
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| 关 键 词： | 冷却塔 噪音 治理措施 微穿孔复合消声器 |
| 文章编号： | 1002-6886（2007）06-0033-03 |
| 收稿时间： | 2007-06-11 |
| 修稿时间： | 2007-06-11 |
Solutions and Effects of Cooling Tower Denoising |
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| Xu Jun-jie,ZHU Wu. Solutions and Effects of Cooling Tower Denoising[J]. Modern Machinery, 2007, 0(6): 33-34,37 |
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| Authors: | Xu Jun-jie ZHU Wu |
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| Abstract: | This paper analyses the compositions and spectrum characteristics of cooling tower noise, and introduces the solutions and equipments of cooling tower denoising, h indicates the application of microperforated-panel composite attenuation in denoising. Project practice shows that the solutions have some characteristics, such as aelualized easily, installing fast, cost low, maintenance convenient, and so on. This solution is effect to the medium and .small sized civil Duildings cooling tower denosing. |
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| Keywords: | cooling tower noise solutions microperforated-panel composite attenuation |
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