2003 年 28 巻 1 号 p. 11-15
Phosphoric acid fuel-cell power units featuring environmentally-friendly qualities and high power generation efficiency has been studied in various fields. Fuji Electric Co.,Ltd. installed fuel-cell power plants using biogas from garbage in the Port Island area of Kobe and biogas from sludge of sewage in Yamagata clean center.
The cumulative operation time of these systems achieved over 8,000 hours. We report these systems and operation data.