主催: 一般社団法人 日本エネルギー学会 バイオマス部会
会議名: 第18回バイオマス科学会議発表論文集
開催地: 前橋テルサ(ハイブリッド開催)
開催日: 2022/11/30 - 2022/12/02
p. 85-86
In this study, we investigated the combustion temperature, the amount of ash produced, and the amount of ash adhered by changing the distance h between the flame surface and the bottom surface of the biomass packed bed. As a result, for a packed bed of the Japanese cedar the lower the h, the higher the maximum combustion temperature and the more ash adhered on the mesh. In the case of h = 4 mm, the flame temperature increased sharply, and ash adhered and fused rapidly on the mesh surface. On the other hand, when h = 11 mm, some of the generated ash could be dispersed as the fly ash, the less ash adhered to the titanium mesh. It was found that the tendency became clearly when changing from the Japanese cedar packed bed to its bark packed bed.