自然通风冷却塔噪声污染防治措施的探讨  

Prevention Measures of Noise Pollution in Nature Ventilation Cooling Towers

作　　者：高玲[1] 

机构地区：[1]华东电力设计院,上海200063

出　　处：《电力勘测设计》2007年第5期51-55,共5页Electric Power Survey & Design

摘　　要：冷却塔噪声现状不容忽视,从噪声源、噪声的特性、传播途径以及传播规律等角度,分析探讨噪声治理的设计,提出降低噪声影响的各种方法,为同类工程冷却塔噪声防治措施的系统研究、开发和工业性试验,提供一种思路。本文提供了一个噪声防治的成功实例,以及相应的技术经济指标,供大家探讨并作为今后类似工程参考和借鉴。The yawp of cooling towers should be recognized, It will be analysed the design of prevention from yawp, and will be put forward some measures about reducing of yawp influence through yawp fountain, yawp characteristic, spread route and spread rule etc. It will provide a sort of train of thoughts for system study, development and experimentation of prevetion measures from yawp between similar project. A successful example of prevention from yamp including corresponding cost index is provided for discussed and used for reference.

关 键 词：冷却塔 噪声源 传播途径 防治 

分 类 号：TM621[电气工程—电力系统及自动化]