Study on Floating Raft Vibration Isolation System for Pumping Unit

Fu Mao Wang; Chang Guo Wang; Lan Lan Guo; Bang Chun Wen; Yong Li

doi:10.4028/www.scientific.net/AMR.383-390.130

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Study on Floating Raft Vibration Isolation System...

Study on Floating Raft Vibration Isolation System for Pumping Unit

Abstract:

In this paper, based on the theory of double layered vibration isolation, the finite element dynamic model of floating raft vibration isolation system has been established for the project of vibration and noise control in a heat exchange station. The dynamic model of single pump is simplified an elastic cylinder based on the principle of equivalent parameters, and the elastic raft frame is used of steel structure. The dynamic characteristics of the system is analyzed by used of ANSYS with SOLID45 unit and COMBIN14 spring-damper unit, which provide an important basis for the engineering design of floating raft isolation system with pumping units.

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

130-135

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.130

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Online since:

November 2011

Authors:

Fu Mao Wang, Chang Guo Wang, Lan Lan Guo, Bang Chun Wen, Yong Li

Keywords:

Computer Application, Double Layered Vibration Isolation, Modal Analysis, Pumping Unit

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References

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