| 摘要 |
PURPOSE:To increase the combustion efficiency of an emulsion fuel by producing a stable oil-water emulsion and utilizing water gas shift reaction. CONSTITUTION:An oil-water emulsion is injected from an oil burner 20 into a reaction combustion device 10. The oil-water emulsion mixed and compressed by preheating secondary air through small holes 7 stays within the inner cylinder heated to approximately 700-1,000 deg.C, and pulverized water drop within oil explodes by high heat and vaporizes with the fuel, thermal decomposition of the water content is carried out and water gas shift reaction is caused and generated hydrogen or an aqueous gas produced by the reaction is mixed with the atomized fuel oil to carry out combustion. Further, complete combustiok is performed rapidly by oxygen generated simultaneously with decomposition of water in an amont less than the theoretical air quantity. Accordingly, the combustion efficiency can be increased and economization of the fuel oil becomes possible. |
