摘要
介绍了某电信公司柴油发电机组的噪声综合治理,柴油发电机组排烟风道采用两级消声处理,同时设置进排风百叶窗、隔声墙、隔声门和吸声吊顶等设备,治理后噪声排放达到《城市区域环境噪声标准》Ⅱ类区域的噪声标准。
Two stage mufflers, integrated with other facilities including shutter, sound insulation wall, sound insulation door and sound absorption ceilings were adopted to reduce noise from WILSON diesel generator set. The sound level can meet the criteria after taking these measures.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2006年第2期101-102,共2页
Environmental Science & Technology
关键词
柴油发电机
噪声
消声
diesel generator set
noise
noise abatement
