声屏障在化工行业的应用  

Application of Noise Barrier in Chemical Industry

作　　者：吕玉恒[1] 冯苗锋[1] 黄青青[1] 姚玉明 

机构地区：[1]中船第九设计研究院工程有限公司,上海200063 [2]上海佳榈环保设备有限公司,上海200233

出　　处：《中国环保产业》2010年第8期55-58,共4页China Environmental Protection Industry

摘　　要：化工行业噪声源多,声级高,防火、防爆、防腐、防风险等要求特别严格。采用常规噪声控制措施受到许多限制,而采用隔声吸声屏障降噪有一定效果。本文以上海几个化工企业为例,论述了隔声吸声屏障的设计、应用及效果。There are many noise sources with high sound level in chemical industry. In chemical industry, fire-proof, explosion-proof, corrosion-proof, anti-risk and so on is strictly requested. Regular noise control measures are limited. The noise reduction by adopting the noise isolation and absorption barrier shows a certain effect. By taking Shanghai several chemical companies as examples, the paper discusses the design, application and effect of noise isolation and absorption barrier.

关 键 词：化工行业 隔声吸声屏障 降噪 效果 

分 类 号：TQ086[化学工程]