Abstract
This study presents exergetic assessment of a high-pressure hydrogen production system (HPS). The system considered in this study includes a high-pressure proton exchange membrane (PEM) electrolyzer, two heat exchangers, a motor pump system, a circulation pump, and a hot water tank. In order to perform the main objective of this study, the following important parameters are taken into consideration: (1) the operating pressure (ranging from 1 to 200 bar), (2) the operating temperature (ranging from 70 to 80 °C), (3) dead-state temperature (assumed to be 25 °C), (4) the energy efficiency of the PEM electrolyzer (ranging from 0.5 to 1), (5) the pump efficiency (assumed to be 0.8), (6) mass flow rate of hydrogen from PEM electrolyzer (3 kg per hour), and (7) mass flow rate of pure water supplied to the PEM electrolysis (27 per hour). Considering all these parameters, exergy analysis is performed for the HPS. The results show that exergy efficiency of HPS increases with the rise of the operating pressure and temperature. It thus requires a higher amount of energy input. In this regard, there is a strong need to optimize the process.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Ay M, Midilli A, Dincer I (2006) Investigation of hydrogen production from boron compounds for PEM fuel cells. J Power Sources 157:104–113
Dincer I (1999) Environmental impacts of energy. Energy Policy 27:845–854
Midilli A, Dincer I (2008) Hydrogen as a renewable and sustainable solution in reducing global fossil fuel consumption. Int J Hydrog Energy 33:4209–4222
Ozsaban M, Midilli A, Dincer I (2011) Exergy analysis of a high pressure multistage hydrogen gas storage system. Int J Hydrog Energy 36:11440–11450
Midilli A, Ay M, Dincer I, Rosen MA (2005) On hydrogen and hydrogen energy strategies II: future projections affecting global stability and unrest. Renew Sust Energ Rev 9:273–287
Dincer I (2012) Green methods for hydrogen production. Int J Hydrog Energy 37:1954–1971
Kalinci Y, Hepbasli A, Dincer I (2009) Biomass-based hydrogen production: a review and analysis. Int J Hydrog Energy 34:8799–8817
Tolga Balta M, Dincer I, Hepbasli A (2010) Energy and exergy analyses of a new four-step copper–chlorine cycle for geothermal-based hydrogen production. Energy 35:3263–3272
Zheng J, Liu X, Xu P, Liu P, Zhao Y, Yang J (2012) Development of high pressure gaseous hydrogen storage technologies. Int J Hydrog Energy 37:1048–1057
Gorgun H (2006) Dynamic modelling of a proton exchange membrane (PEM) electrolyzer. Int J Hydrog Energy 31:29–38
Biaku C, Dale N, Mann M, Salehfar H, Peters A, Han T (2008) A semiempirical study of the temperature dependence of the anode charge transfer coefficient of a 6kW PEM electrolyzer. Int J Hydrog Energy 33:4247–4254
Armandi M, Drago D, Pagani M, Bonelli B, Santarelli M (2012) Direct coupling of H2 production through a high pressure PEM electrolyzer and its storage by physisorption on microporous materials. Int J Hydrog Energy 37:1292–1300
Kim H, Park M, Lee KS (2013) One-dimensional dynamic modeling of a high-pressure water electrolysis system for hydrogen production. Int J Hydrog Energy 38:2596–2609
Laoun B (2007) Thermodynamics aspect of high pressure hydrogen production by water electrolysis. Rev Energ Renouv 10:435–444
Marangio F, Pagani M, Santarelli M, Calì M (2011) Concept of a high pressure PEM electrolyser prototype. Int J Hydrog Energy 36:7807–7815
Marangio F, Santarelli M, Cali M (2009) Theoretical model and experimental analysis of a high pressure PEM water electrolyser for hydrogen production. Int J Hydrog Energy 34:1143–1158
Ni M, Leung MKH, Leung DYC (2008) Energy and exergy analysis of hydrogen production by a proton exchange membrane (PEM) electrolyzer plant. Energy Convers Manag 49:2748–2756
Nieminen J, Dincer I, Naterer G (2010) Comparative performance analysis of PEM and solid oxide steam electrolysers. Int J Hydrog Energy 35:10842–10850
Pérez-Herranz V, Pérez-Page M, Beneito R (2010) Monitoring and control of a hydrogen production and storage system consisting of water electrolysis and metal hydrides. Int J Hydrog Energy 35:912–919
Santarelli M, Medina P, Calì M (2009) Fitting regression model and experimental validation for a high-pressure PEM electrolyzer. Int J Hydrog Energy 34:2519–2530
NIST (2013) Nist Web Sitesi<http://webbook.nist.gov/chemistry/fluid/>Last. Accessed Jan 2013
Kotas TJ (1985) The exergy method of thermal plant analysis. Butterworth Publishers, Stoneham, MA
Dincer I, Rosen MA (2007) Exergy, environment and sustainable development. Exergy 36–59
Baniasadi E, Dincer I (2011) Energy and exergy analyses of a combined ammonia-fed solid oxide fuel cell system for vehicular applications. Int J Hydrog Energy 36:11128–11136
Ni M, Leung M, Leung D (2007) Parametric study of solid oxide steam electrolyzer for hydrogen production. Int J Hydrog Energy 32:2305–2313
Newell TA (2000) Thermodynamic analysis of an electrochemical refrigeration cycle. Int J Energy Res 24:443–453
Cengel YA, Boles MA (2006) Thermodynamics an engineering approach. McGraw-Hill, New York
Oi T, Sakaki Y (2004) Optimum hydrogen generation capacity and current density of the PEM-type water electrolyzer operated only during the off-peak period of electricity demand. J Power Sources 129:229–237
Degiorgis L, Santarelli M, Calì M (2007) Hydrogen from renewable energy: A pilot plant for thermal production and mobility. J Power Sources 171:237–246
Dincer I, Hussain MM, Al-Zaharnah I (2005) Energy and exergy utilization in agricultural sector of Saudi Arabia. Energy Policy 33:1461–1467
Acknowledgement
The authors acknowledge the technical support of Recep Tayyip Erdogan University in Turkey and University of Ontario Institute of Technology and Natural Sciences and Engineering Research Council of Canada.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Inac, S., Midilli, A., Dincer, I. (2014). Exergetic Evaluation of a High-Pressure Hydrogen Production System. In: Dincer, I., Midilli, A., Kucuk, H. (eds) Progress in Exergy, Energy, and the Environment. Springer, Cham. https://doi.org/10.1007/978-3-319-04681-5_2
Download citation
DOI: https://doi.org/10.1007/978-3-319-04681-5_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-04680-8
Online ISBN: 978-3-319-04681-5
eBook Packages: EnergyEnergy (R0)