一种新型的变电站多功能防火吸音墙  

A new multi-function sound absorbing firewall for substation

作　　者：李秋熠 严青[1] 卢敏[1] 何颖[1] LI Qiuyi;YAN Qing;LU Min

机构地区：[1]四川电力设计咨询有限责任公司,四川成都610000

出　　处：《电力科技与环保》2020年第4期44-46,共3页Electric Power Technology and Environmental Protection

摘　　要：从变电站防火要求和噪声控制两方面出发,通过优化变电站现行的防火墙平立面布置及墙体材料,设计出一种新型的多功能防火墙,能够在满足防火要求的同时,从源头上降低变压器噪声,减少厂界的隔声屏障工程量,节省工程投资,缩短工程周期。In this paper,a new type of multi-function firewall,which can meet the requirements of fire prevention in substation and reduce the noise near the sound source,is designed.The new multi-functional firewall reduces transformer noise from the source,reduces the amount of sound insulation barrier of factory boundary,saves engineering investment,and shortens the engineering cycle.

关 键 词：防火墙 噪声控制 布置 吸音 

分 类 号：X593[环境科学与工程—环境工程]