| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel supply device which comprises a heater and a plurality of fuel injection valves and supplies fuel so that the amounts of injection of the fuel from the fuel injection valves are uniformized. <P>SOLUTION: This fuel supply device 1 includes a fuel supply pipe 2, a fuel case 4 for storing the fuel supplied through the fuel supply pipe 2, four heater cases 5 each of which comprises a heater member 7 for heating the fuel flowing out of the fuel case 4 and forms a heating chamber 8, and four fuel injection valves 9 provided to the heater cases 5, respectively. The fuel supply pipe 2 is configured so as to be branched toward the downstream side to which the fuel flows and have two distribution pipes 2c for distributing the fuel. Two inlets 4i corresponding to the distribution pipes 2c, respectively, and four outlets 4o corresponding to the heater cases 5, respectively, are formed in the fuel case 4. The distances between the respective inlets 4i and two adjacently disposed outlets 4o are set equal to each other. <P>COPYRIGHT: (C)2011,JPO&INPIT |
