The Determination and Analysis of the Variable Filtration Ratio Model for Hydraulic System Filter

Guang Ying Ma; Jun Gao; Yun Long Hu

doi:10.4028/www.scientific.net/AMM.602-605.1417

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605The Determination and Analysis of the Variable...

The Determination and Analysis of the Variable Filtration Ratio Model for Hydraulic System Filter

Abstract:

According to statistical analysis of the actual situation and the existing data, the expression of the variable filtration ratio of the filter is given. Based on contamination control balancing equations of the hydraulic system, the variation curves of contamination level changing with time are obtained by Matlab/simulink. Through analysis of the example, the final expression of the variable filtration ratio of the filter is determined by fitting simulation results to the experimental data repeatedly, and the reliability of the expression is verified by compared with traditional fixed filtration ratio. For determining the true filtering performance of the filter and selecting the correct filter, this article has good theoretical guidance.

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Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

1417-1420

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.1417

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Online since:

August 2014

Authors:

Guang Ying Ma*, Jun Gao, Yun Long Hu

Keywords:

Contamination Level, Filter, Filtration Ratio, Hydraulic System

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* - Corresponding Author

References

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