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2012•Machine Tool & HydraulicsRequires access

Design of a New Accumulator Based on Piezoelectric Effect

Ming Zhang

Open publisher page 1 citations

Abstract

The principle of piezoelectric effect and air bag accumulator absorbing pressure-pulse were analyzed.Aiming at the requirement of decreasing pressure-pulse of hydraulic system and the feature that piezoelectric material could convert vibration energy to available electrical energy,a new piezoelectric air bag accumulator was designed.Comparing with normal air bag accumulator,pressure-pulse in hydraulic system is absorbed well,and certain vibration energy is recovered effectively by the designed accumulator.

About this research paper

What this paper is about

The principle of piezoelectric effect and air bag accumulator absorbing pressure-pulse were analyzed.Aiming at the requirement of decreasing pressure-pulse of hydraulic system and the feature that piezoelectric material could convert vibration energy to available electrical energy,a new piezoelectric air bag accumulator was designed.Comparing with normal air bag accumulator,pressure-pulse in hydraulic system is absorbed well,and certain vibration energy is recovered effectively by the designed accumulator.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

The principle of piezoelectric effect and air bag accumulator absorbing pressure-pulse were analyzed.Aiming at the requirement of decreasing pressure-pulse of hydraulic system and the feature that piezoelectric material could convert vibration energy to available electrical energy,a new piezoelectric air bag accumulator was designed.Comparing with normal air bag accumulator,pressure-pulse in hydraulic system is absorbed well,and certain vibration energy is recovered effectively by the designed accumulator.

Key concepts: Accumulator (cryptography), Piezoelectricity, Hydraulic accumulator, Vibration, Acoustics, Pulse (music), Materials science, Engineering

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Design of a New Accumulator Based on Piezoelectric Effect — Research Paper | ScholarLens