Thermal Analysis of Solid Polymer Water Electrolysis System.

Kosaka, Kenichirou; Tani, Toshihiro; Yoshida, Suguru

doi:10.1299/kikaib.66.547

Cited by 4 publications

(2 citation statements)

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“…The oxygen flow rate is also determined by the same calculation. In a report on the water electrolysis bath for hydrogen generation, efficiency f EL of charge is given as 0.85 (Kosaka et al, 2000).…”

Section: Water Electrolysermentioning

confidence: 99%

Operating schedule of a combined energy network system with fuel cell

Obara

2006

Int. J. Energy Res.

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SUMMARYThe chromosome model showing system operation pattern is applied to GA (genetic algorithm), and the method of optimization operation planning of energy system is developed. The optimization method of this operation planning was applied to the compound system of methanol-steam-reforming-type fuel cell, geothermal heat pump and the electrolysis tank of water. The operation planning was performed for the energy system using the energy demand pattern of the individual residence of Sapporo city. From analysis results, the amount of outputs of a solar module and the relation of the operation cost of the system, which are changed by the weather were clarified. The representation day in February of the ratio of the operation cost in case of (0% of output rates) the rainy weather to the time of fine weather (100% of output rates) is 1.12. And the representation day in July is 1.71. Furthermore, the optimal capacity of accumulation of electricity and thermal storage was estimated, and they are 308 and 23 MJ, respectively.

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Section: Water Electrolysermentioning

confidence: 99%

Operating schedule of a combined energy network system with fuel cell

Obara

2006

Int. J. Energy Res.

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“…This method is limited by location, and so often carried out at electric power plants and others. Solid polymer electrolyte water electrolysis is easy to control and maintain as pure water electrolysis occurs below 100°C [5][6][7] . In early lunar exploration, a moon base atmosphere revitalization system is expected to be located close to human work areas.…”

Section: Introductionmentioning

confidence: 99%