主催: 一般社団法人 日本エネルギー学会 バイオマス部会
後援: 福島県再生可能エネルギー関連産業推進研究会, 郡山市, 福島大学, 国立環境研究所
会議名: 第15回バイオマス科学会議
開催地: 郡山市中央公民館
開催日: 2019/12/11 - 2019/12/13
p. 29-30
This paper reports our experience of moving bed biomass gasification at Oobae-Kuroshio power plant in Kushima City, Miyazaki Pref. This plant has installed 10 gasification reactors and gas engines (165kW per unit) supplied by Burkhardt Inc. Germany. Although the pellets fed to this plant satisfied the specifications of EN plus A1 as well as manufacturer's recommendations, huge clinkers were formed in the reactor by ash agglomeration and the gasifier operation had to be terminated within several days. After months of scrutinies we found that the clinker formation rate can be related to chemical property of pellets and successfully achieved continuous operation over 1218 hours (about 7 weeks)), which is longer than the standard operation hours of Burkhardt units of about 4 weeks
