Design and Dynamic Modeling of Piezoelectric Resonant Air Pump with Magnetic Spring

Zhi Gang Yang; Hai Feng Xie

doi:10.4028/www.scientific.net/AMR.531.630

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 531Design and Dynamic Modeling of Piezoelectric...

Design and Dynamic Modeling of Piezoelectric Resonant Air Pump with Magnetic Spring

Abstract:

A novel piezoelectric resonant air pump with magnetic spring has been proposed which using magnetic spring to replace the traditional mechanical spring. Then a prototype is designed and produced and test is made. Effects on output flow and pressure by axial distance of magnetic spring are analyzed through theoretical analysis and actual measurement of the resonance pump output flow and output pressure. Experimental results indicate that the gas transportation capacity is improved by using this piezoelectric resonant air pump in this paper.

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Periodical:

Advanced Materials Research (Volume 531)

Pages:

630-633

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.531.630

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Online since:

June 2012

Authors:

Zhi Gang Yang, Hai Feng Xie

Keywords:

Air Pump, Magnetic Spring, Piezoelectric, Resonance Pump

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