OS3-13 小型木質バイオマスガス化炉内の流れ解析(OS3 バイオマス・新燃料・環境技術,循環型社会における動力エネルギー技術)

概要

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In this research, it aims at the increase in efficiency of small scale generation plant by woody biomass gasification, and improvement in safety by analyzing the flow in a small scale generation furnace by woody biomass gasification. First, the fluid penetration characteristic of a wood chip used as fuel was investigated, and it became clear in a part for a surface of wall portion and the central part that a difference arose in the fluid penetration characteristic. Next, as a result of measuring the pressure drop in the small scale generation furnace by woody biomass gasification in the state filled up with the wood chip where it does not burn, it became clear that a big difference arose in pressure drop with the form of a furnace. It turned out that flow analysis by numerical simulation software is performed based on these results, and air is not supplied to a part for the central part in a small scale generation furnace by woody biomass gasification. The form of a small scale generation furnace by woody biomass gasification where the improvement for solving this was added is proposed.
一般社団法人日本機械学会の論文
2007-06-13