冷却塔噪声治理

Cooling Tower Noise Control

在旧城改造工程中,冷却塔、热泵等户外大型设备数量较多,并且这些设备距离住宅、办公楼等噪声排放要求高的区域较近,设备摆放的实际位置受限,降噪措施不能正常施展,加大了降噪治理的难度。文章通过具体案例来分析和探讨这类噪声问题的解决方式。

In the old city reconstruction project,in order to meet the new functional requirements,outdoor large-scale equipment such as cooling towers and heat pumps have more functions,larger equipment volume and louder noise.Moreover,the equipment are close to residential buildings,office buildings and other areas with high noise emission requirements,the actual locations of equipment are under restrictions,and the noise reduction measures cannot be normally applied,thus making it more difficult to reduce and control noise.This paper analyzed and discussed the equipment noise control in the reconstruction of Luohu old city through specific cases.