摘要
火力发电厂闭式循环冷却水系统多数是采用钢筋混凝土结构自然通风冷却塔,其噪声污染治理是一个难题。本文以上海吴泾电厂八期1#2#机组所用特大型双曲线自然通风冷却塔为例,介绍其噪声特性、控制措施及治理效果,可供同类冷却塔噪声控制参考。
Thermal-electric power plants closed systems circulate to use the water mostly by adopting the natural ventilated cooling tower, which has a reinforced concrete structure. It's hard to manage its noise pollution. This article takes the oversize hyperbolic natural ventilated cooling tower used in the 8th periods 1# 2# machines in Wu Jing power station for example, introduces its noise characteristic, control measure and manage result, can be provided as of the same kind cooling tower for noise control to consult.
出处
《工程建设与设计》
2004年第10期9-11,共3页
Construction & Design for Engineering
关键词
电厂
冷却塔
噪声治理
效果
power station
cooling tower
noise manage
result
