地铁隧道通风系统消声设计  

Noise Elimination Design for Tunnel Ventilation System in Subway Station

作　　者：杨礼桢[1] Yang Lizhen(China Railway Siyuan Survey and Design Group Co., Ltd, Wuhan, 43006)

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《制冷与空调（四川）》2016年第6期690-695,共6页Refrigeration and Air Conditioning

摘　　要：通过对隧道通风系统噪声源的分析,用不同的噪声评价标准对隧道风机的消声设计开展讨论,分析了噪声的衰减,并给出了某地铁车站的计算实例,同时对隧道通风系统设计中消声器的选用和布置原则进行了总结。In this paper, based on the noise source analysis of Tunnel ventilation system, noise elimination design is discussed in different noise assessment. And Throughanalyzing of noise attenuation, a calculation example of noise elimination design is presented. The principle of selection and arrangement of silencer is also summarized in the design of Tunnel ventilation system.

关 键 词：地铁车站 隧道通风系统 消声设计 

分 类 号：TU96[建筑科学]