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.
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
关键词
防火墙
噪声控制
布置
吸音
firewall
noise control
layout
sound absorption
