| 大型空分设备气体放空的噪声控制与治理 |
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| 引用本文： | 周鑫宝.大型空分设备气体放空的噪声控制与治理[J].深冷技术,2006(4). |
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| 作者姓名： | 周鑫宝 |
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| 作者单位： | 杭州杭氧股份有限公司设计院 浙江省杭州市东新路388号 |
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| 摘 要： | 文章简介了空分设备气体放空时产生的噪声对周围环境的污染和伤害,并对放空气体噪声的控制与治理进行了分析对比;提出大型空分设备,特别是内压缩流程的空分设备,大流量低、中、高压气体放空,应采用消声塔集中排放,有效控制和治理气体放空噪声。
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| 关 键 词： | 大型空分设备 噪声污染 控制与治理 消声塔 防爆墙 |
Control and management of gas discharge noise from a large scale air separation unit |
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| Zhou Xin-bao.Control and management of gas discharge noise from a large scale air separation unit[J].Cryogenic Technology,2006(4). |
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| Authors: | Zhou Xin-bao |
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| Abstract: | The pollution and harm to the surroundings due to the noise from the gas discharging are introduced for comparison analysis of its controlling and management methods. Considering the large flux of air discharging with low, medium and higher pressures, the noise elimination towel should be adopted for large scale air separation units, especially the inner compression systems, to realize central discharging, and then to effectively control the gas discharge noise. |
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| Keywords: | Large scale air separation unit Noise pollution Control and management Noise elimination towel Blastproof wall |
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