バイオマス燃料(豚糞と木炭の混合体)のパイロットスケール燃焼システムの特性解析実験

概要

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This work researches the way that unutilized biomass such as high-water swine excrement and low-grade wood (Japanese cedar) charcoal is effectively transformed into thermal energy resources. This combustion system is composed of the fixed-bed combustion furnace, the preliminary drying machine of rotary kiln type, the heat exchanger, the boiler and etc. As these two biomass resources have very different combustion speeds, it is necessary to make suitable combination as biomass-fuel. At first, the "kneaded fuel" in which the swine excrement is kneaded into the charcoal dust, is dried in the drying machine. Then the "mixed fuel" in which the kneaded fuel is mixed with the granular wood charcoal, is burned in the combustion furnace. The self-sustained combustion is succeeded for the mixed fuel that the weight ratio of the swine excrement to the wood charcoal is 60:40.
宮崎大学の論文
2009-09-30