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Hydrogen production and End-Uses from combined heat,hydrogen and power system by using local resources
Affiliation:1. Department of Mechanical and Aerospace Engineering, Missouri University of Science and Technology, 400 W 13th Street, Rolla, MO 65409-0050, USA;2. Missouri University of Science and Technology, Engineering Management and Systems Engineering, 600 W 14th Street, Rolla, MO 65409-0370, USA;3. Northern Illinois University, Department of Technology and Institute for the Study of the Environment, Sustainability, and Energy, 101 Still Hall, DeKalb, IL 60115, USA;1. Department of Building Physics and Building Ecology, Vienna University of Technology, Karlsplatz 13, 1040 Vienna, Austria;2. Swiss Federal Institute of Technology, Wolfgang-Pauli-Strasse 15, 8093 Zuerich, Switzerland;3. Laboratory for Building Science and Technology, Empa, Überlandstrasse 129, 8600 Dübendorf, Switzerland;4. Department of Architecture, Department of Architecture, Epoka University, Tirana, Albania;1. College of Economics and Management, Nanjing University of Aeronautics and Astronautics, 29 Jiangjun Avenue, Nanjing, China;2. College of Science, Nantong University, 9 Seyuan road, Nantong, China;1. Thermal&Fluid System R&BD Group, Korea Institute of Technology, Ipjang-Myun, Cheonan-Si, Chungnam, 331-825, Republic of Korea;2. School of Mechanical Engineering, Hoseo University, Baebang-Myun, Asan-Si, Chungnam, 336-795, Republic of Korea
Abstract:To address the problem of fossil fuel usage at the Missouri University of Science and Technology campus, using of alternative fuels and renewable energy sources can lower energy consumption and hydrogen use. Biogas, produced by anaerobic digestion of wastewater, organic waste, agricultural waste, industrial waste, and animal by-products is a potential source of renewable energy. In this work, we have discussed Hydrogen production and End-Uses from CHHP system for the campus using local resources. Following the resource assessment study, the team selects FuelCell Energy DFC1500? unit as a molten carbonate fuel cell to study of combined heat, hydrogen and power (CHHP) system based on a molten carbonate fuel cell fed by biogas produced by anaerobic digestion. The CHHP system provides approximately 650 kg/day. The total hydrogen usage 123 kg/day on the university campus including personal transportation applications, backup power applications, portable power applications, and other mobility applications are 56, 16, 29, 17, and 5 respectively. The excess hydrogen could be sold to a gas retailer. In conclusion, the CHHP system will be able to reduce fossil fuel usage, greenhouse gas emissions and hydrogen generated is used to power different applications on the university campus.
Keywords:Renewable energy  Hydrogen production  CHHP system  Hydrogen recovery  Hydrogen End-Uses
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