| 摘要 |
PURPOSE:To contrive the stability of vaporizing, restrict the accumulation of tarr on a vaporizing surface and obtain the fuel of good quality by a method wherein a collision surface, whereat the fuel collides directly against the inner peripheral vaporizing surface of a vaporizing cylinder, is formed so as to be a convex surface having the configuration of one part of a column or a sphere. CONSTITUTION:The width of collision reflecting angle of the fuel is enlarged to spread the dispersing direction of the fuel and contribute the wide range of the vaporizing surface 8 to the vaporization by providing the collision surface 10 with the convex surface having the configuration of one part of column or sphere substantially. In this case, the heat capacity of the collision surface is increased and local cooling, effected by the fuel, becomes difficult. According to this method, the vaporization of the fuel may be promoted and stabilized, generation of tarr becomes difficult and stabilized good combustion may be obtained.
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