| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LPI fuel supply system allowing a filter to be easily changed without opening a fuel tank. Ž<P>SOLUTION: This LPI fuel supply system for supplying an LPG fuel in a liquid condition to an engine includes: a fuel tank filled with the LPG fuel; a pump set provided inside of the fuel tank to supply the fuel to the engine; an outer filter provided outside of the fuel tank to filter foreign materials when sucking the fuel filled in the fuel tank into the pump set; a first suction line connecting the inside of the fuel tank to a flow-in opening of the outer filter; and a second suction line connecting a flow-out opening of the filter to the pump set inside of the fuel tank. The first suction line is provided with a first valve, and the second suction line is provided with a second valve. The first and the second valves are provided outside of the fuel tank. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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