大容量空调噪声研究及防治  

Study on the Control of Noise in Bulky Air-conditioning

作　　者：龚林正[1] 张明哲[1] 李忠卫[1] 王红燕[1] 何应东[1] 

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《甘肃科学学报》2006年第1期114-116,共3页Journal of Gansu Sciences

基　　金：甘肃省环保局科技项目(GHKJ-2003);兰州交通大学团委科技创新项目(2005-10)

摘　　要：通过对大容量空调噪声产生的机理及有关现场测试分析,研究了其噪声源的分布规律和频谱特性.并结合国内外近年来对空调噪声防治的研究成果,提出大容量空调噪声的防治措施.The frequency characteristics and distribution law of the noise sources of bulky air-conditioning are studied through tests of the noise-producing mechanism and related spot detection. According to the present research of noise control in air-conditioning, measures to control noise in bulky air-conditioning are put forward.

关 键 词：空调噪声 噪声源 频谱 噪声防治 

分 类 号：TB535[理学—物理]