年次大会
Online ISSN : 2424-2667
ISSN-L : 2424-2667
セッションID: G060082
会議情報
G060082 内部急速混合型油水噴射ノズルを用いたバイオ燃料のバーナー燃焼特性に関する研究([G06008]熱工学部門一般セッション(8):燃焼)
内原 健太郎中川 大輔名田 譲木戸口 善行
著者情報
会議録・要旨集 フリー

詳細
抄録
This study tried to apply biomass fuel to burner combustion at high load. Water was used independent of emulsification to reduce toxic emission. A new injector was first developed. The injector mixes fuel rapidly with water inside of the injector with support of atomizing air. The mixture composed of three-fluid is injected as spray into a flame stabilizer of burner. Gas oil, soybean oil and water-emulsified soybean oil were used as fuel. The controllable parameters in the experiment were fuel type, flow rate of fuel, atomizing air, secondary air and water. The concentrations of NOx, CO, CO_2 and PM were measured. Investigation of emission performance of this injector shows that the internally rapid mixing type of injector is useful technique to introduce water into burner combustion. The injector emits exceedingly less particulate matters at high load. NOx is reduced with the use of water. NOx emission is strongly dependent on water flow rate.
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© 2011 一般社団法人 日本機械学会
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