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Abstract: Working principles of hydraulic transformers is discussed
in detail and the simulation of its characteristics is done. The reason
that hydraulic transformers has narrow pressure ratio range is analyzed
and an innovation structure for widening the adjustable pressure range
was brought forward. The characteristics of hydraulic transformers with
new structure are tested and analyzed, which was helpful to improve the
performance of hydraulic transformers further.
Key words: Hydraulic transformer Working principle Simulation
Experiment
CLC No: TH137.5
国家自然科学基金资助项目(50305032). Received 20031128, received in revised form
20040615
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