Vibration Fault Analysis in Screw Compressor and Foundation

Abstract:

With the characteristics of low noise, low vibration, high reliability and long life, Screw Compressor is the indispensable main equipment which widely used in petrochemical field. The abnormal vibration of Compressor will affect normal operation of the host, lead to damage of some main parts such as Compressor and motor and at the same time it’s an unneglectable hidden trouble for equipment’s safe operation. This article takes the data acquisition of vibration and the analyses of shake for two Ammonia Refrigeration Piston Compressors, and study at the reason about shock then take the effective shockproof treatment plan. All these ensure the stable running of the facility.

• Periodical: Applied Mechanics and Materials (Volumes 166-169)
• Pages: 1072-1075
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.166-169.1072
• Online since: May 2012
• Authors: Ying Ming Zhou, Zhi Min Song, Hai Feng Zhao, Shu Yun Mi
• Keywords: Abnormal Vibration, Fault Analysis, Screw Compressor

References

[1] Chunmei Jin, Ling Fan, Qi Qiu, Hualing Chen, Research Summary of screw compressor vibration and noise [J]. Fluid Mechanics. Vol.10(2002),pp.60-62,IN CHINESE.

[2] Rotating equipment monitoring system collects data in real-time. World Pumps. (2005)

DOI: 10.1016/s0262-1762(05)00502-x

[3] Seiichirou Suzuki.Noise control of domestic facilities. International Journal of the Japan Society for Precision Engineering. Vol.12(1998),pp.759-762.