Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering

Research on New Type of Giant Magnetostrictive Precision Flow Pump

Authors
Quanguo Lu, Qin Nie
Corresponding Author
Quanguo Lu
Available Online November 2015.
DOI
https://doi.org/10.2991/ism3e-15.2015.150How to use a DOI?
Abstract

In order to realize the precision flow control and widen the application scope of flow pump, in this article, the giant magnetostrictive material was used as driving source to design a new type of precision flow pump. Adopted I-shaped pump body to simplify the structure, simultaneously, it enhanced the sealing of the system, so that the pump could be more adaptive to the miniaturization volume requirement occasion. The multi-slice magnetostrictive membrane was attached onto the beryllium bronze elastic plate constitute a magnetostrictive vibrator, and thus the magnetic energy could be transformed into mechanical energy by the magnetostrictive vibrator. Combined with the finite element analysis to analyze the magnetic distribution of the whole structure, the influence of different current intensity, different turns of coils, different magnetostrictive membrane structure and size on the maximum deflection of magnetostrictive vibrator. In order to test the performance of the magnetostrictive membrane pump, a test platform was built. The test results showed that when the driving voltage was 3Hz and the driving voltage amplitude was 7V, the maximum output flow rate reached the 0.0952ml/min.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
Series
Advances in Engineering Research
Publication Date
November 2015
ISBN
10.2991/ism3e-15.2015.150
ISSN
2352-5401
DOI
https://doi.org/10.2991/ism3e-15.2015.150How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Quanguo Lu
AU  - Qin Nie
PY  - 2015/11
DA  - 2015/11
TI  - Research on New Type of Giant Magnetostrictive Precision Flow Pump
BT  - Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
PB  - Atlantis Press
SP  - 626
EP  - 630
SN  - 2352-5401
UR  - https://doi.org/10.2991/ism3e-15.2015.150
DO  - https://doi.org/10.2991/ism3e-15.2015.150
ID  - Lu2015/11
ER  -