螺杆式制冷机组振动噪声特性分析  

Vibration and Noise Characteristics Analysis of Screw Water-Cooled Chiller

作　　者：唐熊辉[1] 吴昊 姜勇 赵俊涛 

机构地区：[1]海军驻431厂军代表室,辽宁葫芦岛125004 [2]武汉第二舰船设计研究所,武汉430064

出　　处：《船海工程》2010年第4期67-69,共3页Ship & Ocean Engineering

摘　　要：通过理论研究和试验测试,对螺杆式制冷机组振动噪声的产生机理、频谱特性、传递路径等进行综合分析,提出相应的治理措施。In order to control the vibration and noise of the screw water-cooled chiller, the mechanism, transmission path, spectral characteristic of the vibration and noise of the screw water-cooled chiller were analyzed synthetically through theoretical research and experimental measurement, then the related control methods were proposed.

关 键 词：制冷机组 振动 噪声 控制 

分 类 号：U664.5[交通运输工程—船舶及航道工程]