Thermal and Electrical Experimental Characterization of Ethylene Glycol and Water Mixture Coolants for a 400 W Proton Exchange Membrane Fuel

Abstract:

Nanofluid is an emerging technology in heat transfer study. The effect of nanofluids as a cooling medium in Proton Exchange Membrane Fuel Cell (PEMFC) is studied. Nanofluids with 0.1% and 0.5% of Al2O3 dispersed in base fluid of 50:50 mixture of Ethylene Glycol and water were analyzed experimentally. A 400 W liquid cooled PEMFC was used to verify the findings. The result showed that insignificant improvement in performance of PEMFC with nanofluids, perhaps due to the lower wattage of PEMFC used. However, the thermal performance is improved through the heat transfer rate increment of 68.5 % and 46 % for both 0.5 % of Al₂O₃ nanofluid and 0.1 % of Al₂O₃ nanofluid respectively.

• Periodical: Applied Mechanics and Materials (Volume 660)
• Pages: 391-396
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.660.391
• Online since: October 2014
• Authors: Irnie Azlin Zakaria*, Zeno Michael, Suhadiyana Hanapi, Wan Ahmad Najmi Wan Mohamed
• Keywords: Heat Transfer, Nanofluid, PEMFC, Thermal Power

References

[1] F. Barbir, PEM Fuel Cells : Theory and Practice, (2005).

[2] S. Asghari, H. Akhgar, and B. F. Imani, Design of thermal management subsystem for a 5kW polymer electrolyte membrane fuel cell system, Journal of Power Sources, vol. 196, pp.3141-3148, (2011).

DOI: 10.1016/j.jpowsour.2010.11.077

[3] S. G. Kandlikar and Z. Lu, Thermal management issues in a PEMFC stack – A brief review of current status, Applied Thermal Engineering, vol. 29, pp.1276-1280, (2009).

DOI: 10.1016/j.applthermaleng.2008.05.009

[4] G. Zhang and S. G. Kandlikar, A critical review of cooling techniques in proton exchange membrane fuel cell stacks, international journal of hydrogen energy, vol. 37, pp.2412-2429, (2012).

DOI: 10.1016/j.ijhydene.2011.11.010

[5] R. Saidur, K. Y. Leong, and H. A. Mohammad, A review on applications and challenges of nanofluids, Renewable and Sustainable Energy Reviews, vol. 15, pp.1646-1668, (2011).

DOI: 10.1016/j.rser.2010.11.035

[6] S. K. Das, S. U. S. Choi, and H. E. Patel, Heat Transfer in Nanofluids—A Review, Heat Transfer Engineering, vol. 27, pp.3-19, 2006/12/01 (2006).

DOI: 10.1080/01457630600904593

[7] B. P. S. Inc, FCgen®-1310 Fuel Cell Stack, ed, (2012).

[8] Dynalene, Dynalene FC, D. Inc, Ed., ed, (2013).

[9] J. -P. Maes and S. Lievens, Method for fuel cell coolant systems, US Patent US 7, 201, 982 B2, (2007).

[10] ASHRAE, 2009 ASHRAE® Handbook Fundamentals, in Physical Properties of Secondary Coolants (Brines), ed, (2009).

[11] B. C. Pak and Y. I. Cho, Hydrodynamic and Heat transfer study of dispersed fluids with submicron metallic oxide particles, Experimental Heat Transfer, vol. 11, pp.151-170, 1998/04/01 (1998).

DOI: 10.1080/08916159808946559

[12] S. M. Yang and W. Q. Tao, Heat Transfer, third edition vol. 3: Higher Education Press, Beijing, China, (1998).

[13] F. Incropera, D. P. Dewitt, T. L. Bergman, and A. S. Lavine, Fundamental of Heat and Mass Transfer: John Wiley & Sons, (2005).

[14] T. M. G. o. Companies, Ethylene Glycol Product Guide, T. M. G. o. Companies, Ed., ed: The MEGlobal Group of Companies, (2008).