Development of Synthetic Jet Air Blower for Air-breathing PEM Fuel Cell
This paper presents a synthetic jet air blower actuated
by PZT for air blowing for air-breathing micro PEM fuel cell. The
several factors to affect the performance of air-breathing PEM fuel cell
such as air flow rate, opening ratio and cathode open type in the
cathode side were studied. Especially, an air flow rate is critical
condition to improve its performance. In this paper, we developed a
synthetic jet air blower to supply a high stoichiometric air flow. The
synthetic jet mechanism is a zero mass flux device that converts
electrical energy into the momentum. The synthetic jet actuation is
usually generated by a traditional PZT actuator, which consists of a
small cylindrical cavity, in/outlet channel and PZT diaphragms. The
flow rate of the fabricated synthetic jet air blower was 400cc/min at
550Hz and its power consumption was very low under 0.3W. The
proposed air-breathing PEM fuel cell which installed synthetic jet air
blower was higher performance and stability during continuous
operation than the air-breathing fuel cell without auxiliary device to
supply the air. The results showed that the maximum power density
was 188mW/cm2 at 400mA/cm2. This maximum power density and
durability were improved more than 40% and 20%, respectively.
[1] A. Schmitz, S. Wagner, R. Hahn, H. Uzun, C Hebling, "Stability of planar
PEMFC in Printed Circuit Board technology,",, Journal of Power Sources,
vol. 127, pp. 197-205, 2004
[2] Wang Ying, Jian Ke, Won-Uong Lee, Tae-Hyun Yang, Chang-Soo Kim,,
"Effect of cathode channel configurations on the performance of an
air-breathing PEMFC," International Journal of Hydrogen Energy, vol.
30, pp. 1351-1361, 2005
[3] Tero Hottinen, Mikko Mikkola, Petter Lund, "Evaluation of planar
free-breathing polymer electrolyte membrane fuel cell design," Journal of
Power Sources, vol. 129, pp. 68-72, 2007.
[4] Cong Chen, Xinxin Li, Tao Wang, Xigui Zhang, Jufeng Li, Peitao Dong,
Dan Zheng, and Baojia Xia, "A Self-Breathing
Proton-Exchange-Membrane Fuel-Cell Pack With Optimal Design and
Microfabrication," Journal of Microelectromechnical Systems, vol. 15,
pp.1088-1097, 2006.
[5] Xing Yang, Zhaoying Zhou, Hyejung Cho, Xiaobing Luo, "Study on a
PZT-actuated diaphragm pump for air supply for micro fuel cells,"
Sensors and Actuators A. 130-131, pp. 531-536, 2006.
[6] Zhen-bing Luo, Zhi-xun Xia, Bing Liu, "An adjustable synthetic jet by a
novel PZT-driven actuator with a slide block," Journal of Physics :
Conference Series, vol. 34, pp. 47-492, 2006.
[1] A. Schmitz, S. Wagner, R. Hahn, H. Uzun, C Hebling, "Stability of planar
PEMFC in Printed Circuit Board technology,",, Journal of Power Sources,
vol. 127, pp. 197-205, 2004
[2] Wang Ying, Jian Ke, Won-Uong Lee, Tae-Hyun Yang, Chang-Soo Kim,,
"Effect of cathode channel configurations on the performance of an
air-breathing PEMFC," International Journal of Hydrogen Energy, vol.
30, pp. 1351-1361, 2005
[3] Tero Hottinen, Mikko Mikkola, Petter Lund, "Evaluation of planar
free-breathing polymer electrolyte membrane fuel cell design," Journal of
Power Sources, vol. 129, pp. 68-72, 2007.
[4] Cong Chen, Xinxin Li, Tao Wang, Xigui Zhang, Jufeng Li, Peitao Dong,
Dan Zheng, and Baojia Xia, "A Self-Breathing
Proton-Exchange-Membrane Fuel-Cell Pack With Optimal Design and
Microfabrication," Journal of Microelectromechnical Systems, vol. 15,
pp.1088-1097, 2006.
[5] Xing Yang, Zhaoying Zhou, Hyejung Cho, Xiaobing Luo, "Study on a
PZT-actuated diaphragm pump for air supply for micro fuel cells,"
Sensors and Actuators A. 130-131, pp. 531-536, 2006.
[6] Zhen-bing Luo, Zhi-xun Xia, Bing Liu, "An adjustable synthetic jet by a
novel PZT-driven actuator with a slide block," Journal of Physics :
Conference Series, vol. 34, pp. 47-492, 2006.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:62161", author = "Jongpil Choi and Eon-Soo Lee and Jae-Huk Jang and Young Ho Seo and Byeonghee Kim", title = "Development of Synthetic Jet Air Blower for Air-breathing PEM Fuel Cell", abstract = "This paper presents a synthetic jet air blower actuated
by PZT for air blowing for air-breathing micro PEM fuel cell. The
several factors to affect the performance of air-breathing PEM fuel cell
such as air flow rate, opening ratio and cathode open type in the
cathode side were studied. Especially, an air flow rate is critical
condition to improve its performance. In this paper, we developed a
synthetic jet air blower to supply a high stoichiometric air flow. The
synthetic jet mechanism is a zero mass flux device that converts
electrical energy into the momentum. The synthetic jet actuation is
usually generated by a traditional PZT actuator, which consists of a
small cylindrical cavity, in/outlet channel and PZT diaphragms. The
flow rate of the fabricated synthetic jet air blower was 400cc/min at
550Hz and its power consumption was very low under 0.3W. The
proposed air-breathing PEM fuel cell which installed synthetic jet air
blower was higher performance and stability during continuous
operation than the air-breathing fuel cell without auxiliary device to
supply the air. The results showed that the maximum power density
was 188mW/cm2 at 400mA/cm2. This maximum power density and
durability were improved more than 40% and 20%, respectively.", keywords = "Air-breathing PEM fuel cell, Synthetic jet air blower,
Opening ratio, Power consumption.", volume = "3", number = "8", pages = "983-4", }