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

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.