某空调系统噪声改造
Noise control reconstruction for an air conditioning system
摘要：
以某图书馆噪声改造为例，说明空调系统不仅要满足室内空气温、湿度和风速等环境参数的要求，而且还应满足室内、外允许噪声标准的要求。通过现场声环境测试和分析，提出了改造方案。改造后的测试结果表明，噪声值得到了有效控制，满足了业主的要求。
关键词：噪声标准,噪声控制,测试,改造,空调系统,图书馆
Abstract：
aking a noise control reconstruction project in a library for example, the air conditioning system in a building should not only meet the requirement of environmental parameters such as temperature, humidity and wind speed, but also meet the requirement of indoor and outdoor acoustic standard. Through the field environmental testing and analysis, puts forward the reform scheme. The test results show that after the reconstruction the noise is controlled effectively, and meets the owners’ requirements.
Keywords:noise standard, noise control, test, reconstruction, air conditioning system, library