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Design of a solar hydrogen refuelling station following the development of the first Croatian fuel cell powered bicycle to boost hydrogen urban mobility
Affiliation:1. Faculty of Engineering & Applied Science, University of Ontario Institute of Technology, Oshawa, Canada;2. International Safety Research, Ottawa, Canada;1. University of Western Macedonia, Department of Mechanical Engineering, Kozani, Greece;2. University of Western Macedonia, Department of Environmental Engineering, Kozani, Greece;3. Universitetet i Oslo, Department of Chemistry, Oslo, Norway;4. Instituto Nacional del Carbón (INCAR-CSIC), Oviedo, Spain;5. Technical University of Crete, School of Production Engineering and Management, Chania, Greece;6. Chemical Process & Energy Resources Institute, Centre for Research & Technology Hellas, Thessaloniki, Greece;1. Gansu Key Laboratory of Biomonitoring and Bioremediation for Environment Pollution, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou 730000, Gansu, PR China;2. Department of Developmental Biology, School of Life Science, Lanzhou University, 222 South Tianshui Rd, Lanzhou 730000, Gansu, PR China;1. Ankara University, Department of Chemical Engineering, 06100, Ankara, Turkey;2. Gazi University, Department of Chemical Engineering, 06570, Ankara, Turkey
Abstract:Hydrogen refuelling stations are important for achieving sustainable hydrogen economy in low carbon transport and fuel cell electric vehicles. The solution presented in this paper provides us with a technology for producing carbon dioxide free hydrogen, which is an approach that goes beyond the existing large-scale hydrogen production technologies that use fossil fuel reforming. Hence, the main goal of this work was to design a hydrogen refuelling station to secure the autonomy of a hydrogen powered bicycle. The bicycle hydrogen system is equipped with a proton exchange membrane fuel cell stack of 300 W, a DC/DC converter, and a metal hydride storage tank of 350 NL of hydrogen. The hydrogen power system was made of readily available commercial components. The hydrogen station was designed as an off-grid system in which the installed proton exchange membrane electrolyzer is supplied with electric energy by direct conversion using photovoltaic cells. With the hydrogen flow rate of 2000 cc min?1 the hydrogen station is expected to supply at least 5 bicycles to be used in 20 km long city tourist routes.
Keywords:Hydrogen  PEM fuel cell  Hydrogen powered bicycle  Mobility  Hydrogen refuelling station  Solar energy
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