| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel storage device that stores fuel capable of reducing the discharge amount of evaporated fuel. SOLUTION: The fuel storage device 1 for storing the fuel F is equipped with: a main tank 12 including a first interior space 2 hermetically sealed for storing the fuel F, a supply port 12a for supplying the fuel F stored in the first internal space 2 to the outside of the fuel storage device 1, and a discharge port 12b for discharging the evaporated fuel inside the first internal space 2 to the outside of the fuel storage device 1; a sub tank 3 including a second internal space 5 hermetically sealed for storing the fuel F; and a fuel feeding means 34 for feeding the stored fuel F in the second internal space 5 to the first internal space 2. Control is performed for increasing the amount of fuel F stored in the first internal space 2 by the fuel feeding means 34. COPYRIGHT: (C)2009,JPO&INPIT
|
