ふく射変換体を装備した流動層燃焼に関する基礎研究

概要

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This study was carried out to clarify the effects of a radiation energy convertor (porous medium) employed in a fluidized bed combustor. The effects of a porous medium were investigated for various conditions which include the bed temperature, stable combustion state, combustion load, excess air ratio and energy conservation rate. In order to clarify these effects in detail city gas was used as the combustion fuel. The experimental results reveal that a higher bed temperature and wide stable combustion range can be obtained by installing a porous medium. Especially, the required combustion loads can be reduced to 50-70% of that needed when a porous medium is not used under the conditions that the bed temperature and excess air ratio are maintained uniformly. This combustion technology may be applied for developing a combustion system of extremely low calorific fuels such as high water content materials.
一般社団法人日本機械学会の論文
1988-10-25