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《Noise and Vibration Measurement and Simulation of Large Scale Compressor’s Piping System》
CHEN Bing;YUE Heng-chang;YIN Zhong-jun;WANG Wen-rui;ZHAO Ai-min
2010, 30 (1):
122-126.
DOI: 10.3969/j.issn.1006-1355.2010.01.122
The noise and vibration of a centrifugal compressor’s piping system in an oxygen company are measured for its abnormal noise studying. The distribution of noise and vibration are obtained and analyzed. The model of piping system is built and simulated by using the statistical energy analysis (SEA) method. The cause of the overnoisy of the piping system is detected. Results of the simulation are essentially in accordance with the measurement data. Therefore, the SEA method is proved to be significant for optimal design and noise monitoring and control of the compressors pipeline system.
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