| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquefied gas supplying device for an automobile that is easily maintained and realizes stable fuel supply without causing run out of fuel. SOLUTION: The liquefied gas supplying device A1 for the automobile comprises gas phase piping 5 disposed between a top wall surface 1a of a storage tank 1 and a top wall surface 4a of a fuel trap 4 and liquid phase piping 6 for communicating a liquid phase part y1 of the storage tank 1 with a liquid phase part y2 of the fuel trap 4, between the fuel trap 4 including a force feed pump 3 and the storage tank 1. The fuel trap 4 is provided with return piping 7 for returning residual liquefied gas in an engine e to the fuel trap 4. The fuel trap 4 is disposed out of the storage tank 1, thereby facilitating repairing work of the force feed pump 3. The fuel trap 4 is provided with the return piping 7, thereby preventing a state where a liquefied gas amount in the fuel trap 4 does not reach an amount required for suction. The gas phase piping 5 eliminates high pressure in the fuel trap 4. COPYRIGHT: (C)2003,JPO
|
