publication . Other literature type . 2016

Experimental Study on Noise Characteristic of Centrifugal Compressor Surge

Yang, Qichao; Zhao, Yuanyang; SHU, Yue; LI, Xiaosa; LI, Liansheng;
Open Access
  • Published: 01 Jan 2016
  • Publisher: Purdue University
  • Country: United States
Abstract
The centrifugal air compressor test rig is was designed and established. The experimental study was carried out on the surge characteristics of centrifugal compressor including the pressure in the pipe and the noise characteristics under different rotation speed. The tested results showed that both the suction pressure and discharge pressure fluctuation increase under surge condition and the amplitude of discharge pressure fluctuation is significantly higher than that of suction pressure. In addition, the sound pressure level near the inlet pipe fluctuates under surge condition. The amplitude of sound pressure level fluctuation is increased with the rising of ro...
Subjects
Medical Subject Headings: body regions
free text keywords: centrifugal compressor, characteristic, experiment study, surge
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Other literature type . 2016
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