A piezoelectric micro gas compressor with parallel-serial hybrid chambers-Reference-Cited by-同舟云学术

A piezoelectric micro gas compressor with parallel-serial hybrid chambers

Published:2021-12-13 Issue: Volume: Page:1045389X2110639
ISSN:1045-389X
Container-title:Journal of Intelligent Material Systems and Structures
language:en
Short-container-title:Journal of Intelligent Material Systems and Structures

Author:

Chen Song¹²^ORCID,He Zhen¹²^ORCID,Qian Chaoping¹²,Li Jianping¹²,Zhang Zhonghua¹²,Kan Junwu¹²

Affiliation:

1. Key Laboratory of Urban Rail Transit Intelligent Operation and Maintenance Technology & Equipment of Zhejiang Province, Zhejiang Normal University, Zhejiang, China

2. Institute of Precision Machinery and Smart Structure, Zhejiang Normal University, Zhejiang, China

Abstract

A piezoelectric micro gas compressor with parallel-serial hybrid chambers (PMGCPS) is presented, which consists of two compression stages of stage I and stage II. The stage I is composed of two piezoelectric driving units connected in parallel, while stage II is composed of a piezoelectric driving unit, forming an integral tower compression structure. Based on the tower compression structure, the PMGCPS owns the dual advantages of large flow rate and high output pressure. The prototype of PMGCPS is designed and manufactured. The driving frequency and voltage characteristics of PMGCPS are experimented. Under the driving frequency of 300 Hz and the driving voltage of 300 Vpp, the maximum flow rate and output pressure of PMGCPS is 795.6 mL/min and 13.4 kPa, respectively. PMGCPS provides new ideas for the further development of piezoelectric micro gas compressor.

Funder

Zhejiang Provincial Key Research and Development Project of China

National Natural Science Foundation of China

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/1045389X211063941

Reference20 articles.

1. Numerical study and experimental validation of a valveless piezoelectric air blower for fluidic applications

2. Performance of single piezoelectric vibrator micropump with check valve

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4. Recent advances in microscale pumping technologies: a review and evaluation

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