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For the purpose of energy saving, a fuel cell train is attracting public attention in the railway field. The fuel cell train is driven by fuel cell and battery hybrid power, and stores energy in the form of hydrogen. The required amount of these power and energy are depending on the conditions of line alignments such as a gradient, a running distance. Therefore, in this study, we carried out energy...
We present technical specifications and experimental results of test running of a railway vehicle powered by fuel cells in this paper. We are currently under development of railway vehicle equipped with fuel cells. We made a trial product of a railway vehicle equipped with 100-kW class fuel cells, and carried out experimental running tests. This paper has focused on the following features: (a) Specifications...
Direct synthesis of methanol from methane and water vapor mixtures has a high possibility to realize a highly sophisticated energy recycling system with exergy regeneration. Because, combined with a reforming process from methanol to hydrogen, exergy rate of low temperature thermal energy sources at about 100 o C can be enhanced to high quality chemical energy in hydrogen. For realizing this...
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