| 摘要 |
PURPOSE:To contrive the improvement of an output enhancing atomization efficiency of fuel by providing a cylindrical porous member, which protrudes coaxially with a branch flow path to its internal part space, and conducting an electric current in this cylindrical porous member, in the case of an internal combustion engine having a fuel supply system flow path containing at least the one branch flow path. CONSTITUTION:In the case of a branch path to T-type constituting one part of a fuel supply system flow path in an internal combustion engine, a vaporization barrel 2, for a fuel liquid film 1 to flow down, connects a vaporization barrel 3, connected to the T-type, in a part 4, and it connects an electric insulating member 5 by a flange. While this insulating member 5 provides a mesh-shaped member 6 to be placed coaxially with the vaporization barrel 2, and this mesh-shaped member 6 connects its two end parts to lead wires 7, 8 guided to the outside of the vaporization barrel 2 passing through the inside of the insulating member 5. And by closing a switch 9 in the time of low temperature, electrifying the mesh-shaped member 6 from a power source 10 and heating a wire member 11 constituting the mesh-shaped member 6, a temperature of fuel, adhering to the wire member 11, is increased, thus promoting atomization of the fuel. |
