| 摘要 |
PURPOSE: A gas fuel supply device for a vehicle with a minimized fuel supply amount difference of cylinders and a fuel supply difference reducing method using the same are provided to reduce resistance inside a fuel hose, thereby regularly supplying fuel. CONSTITUTION: A gas fuel supply device for a vehicle with a minimized fuel supply amount difference of cylinders includes a fuel storing tank (20), a fuel pipe (30), main opening/closing valves (60), and a fuel hose (70). The fuel storage tank stores gas fuel in the liquefaction or compression state. The fuel pipe is connected to the fuel storage tank. The number of the main opening/closing valves corresponds to the number of injectors (50) installed on each cylinder (42) of a vehicle engine (40). The main opening/closing valves are branched and joined to the fuel pipe. The fuel hose is joined to the injectors and the main opening/closing valves. [Reference numerals] (20) Fuel storing tank; (40) Engine; (42) Cylinder; (50) Injector; (60) Main opening/closing valve |
