双曲线自然通风冷却塔噪声治理设计

摘要

Closed cycle cooling water systems in power plants belong to natural ventilated cooling tower with reinforced concrete structure, of which the controlling of noise is a problem. In this paper, the hyperbola natural ventilation cooling tower of Pangang power plant is studied as a ease to introduce its noise characteristics, controlling measures and result.%发电厂闭式循环冷却水系统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。本文以攀钢电厂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。