| 摘要 |
PROBLEM TO BE SOLVED: To use mid-night surplus power, etc., generated in a nuclear power station without exerting a bad influence on an environment. SOLUTION: Water is electrolyzed by the surplus power, and power is generated by fuel cells using obtained hydrogen in a time zone when power demand is great. On this occasion, generation of the surplus power is sensed by time and by a report from a power company. Hot water is made by heat removed from the fuel cells, and is supplied to various parts. Besides, the obtained hydrogen is supplied to a fuel cell car. Ordinary power is obtained by using the surplus power. |
