| 大型电信枢纽站空调室外机的噪声控制 |
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| 引用本文： | 周兆驹,王亚平,郑耀斌.大型电信枢纽站空调室外机的噪声控制[J].环境工程,2004,22(6):48-50. |
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| 作者姓名： | 周兆驹 王亚平 郑耀斌 |
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| 作者单位： | 山东建筑工程学院,济南,250014;山东建筑工程学院,济南,250014;山东建筑工程学院,济南,250014 |
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| 摘 要： | 大型电信枢纽站使用了大量的空调室外机 ,对城市环境造成了严重噪声污染。针对空调室外机的 3种不同布置方式 ,采取了不同噪声治理措施。结合噪声控制 ,合理组织气流 ,不仅有效地降低了噪声 ,而且改善了空调室外机工作环境。利用吸声吊顶 ,设计消声进风口 ,收到了事半功倍的成效
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| 关 键 词： | 空调室外机 噪声控制 吸声 消声 隔声间 隔声罩 |
THE NOISE CONTROL OF AIR-CONDITIONING OUTSIDE UNITS IN BIG TELECOM HUB STATION |
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| Zhou Zhaoju et al.THE NOISE CONTROL OF AIR-CONDITIONING OUTSIDE UNITS IN BIG TELECOM HUB STATION[J].Environmental Engineering,2004,22(6):48-50. |
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| Authors: | Zhou Zhaoju |
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| Institution: | Zhou Zhaoju et al |
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| Abstract: | The big telecom hub station uses abundant air-conditioning outside units which have brought serious noise pollution to the city environment.Aiming at three different collocation modes of air-conditioning outside units,different noise control measures are taken.Combining noise control to organizing the air flow rationally can not only reduce noise pollution but also improve working conditions of air-conditioning outside units;Using sound absorption ceiling and designing the air inlet can get twice the result with half the effort. |
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| Keywords: | air-conditioning outside unit noise control sound absorption noise elimination sound insulation room and sound insulation enclosure |
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