Displacement Characteristics of Variable Hydraulic Transformer

Guan Zhong Yang; Ji Hai Jiang

doi:10.4028/www.scientific.net/AMM.543-547.741

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 543-547Displacement Characteristics of Variable Hydraulic...

Displacement Characteristics of Variable Hydraulic Transformer

Abstract:

A new kind of hydraulic transformer, called variable hydraulic transformer (VHT), has been proposed to control its load flow rate. The displacement characteristics of VHT are investigated in detail. The mathematic models are concluded and optimized. Matlab is used to simulate and calculate, finding that there are 5 controlled angles of the port plate that can help define displacement characteristics of VHT. The relationships between the displacement characteristics and the structure in VHT are shown. The results demonstrate the performance laws of VHT when the controlled angles of the port plate and of the swash plate change.

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Periodical:

Applied Mechanics and Materials (Volumes 543-547)

Pages:

741-746

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.543-547.741

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Online since:

March 2014

Authors:

Guan Zhong Yang*, Ji Hai Jiang

Keywords:

Displacement, Energy Saving, Variable Hydraulic Transformer

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* - Corresponding Author

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