STRUCTURE FOR PREVENTING AN INFLOW OF AIR INTO A SUCTION LINE OF A FUEL TANK, CAPABLE OF EXTENDING THE SERVICE LIFE OF A CAR BY PREVENTING DAMAGE TO THE ENGINE

摘要

PURPOSE: A structure for preventing an inflow of air into a suction line of a fuel tank is provided to prevent air from flowing into a fuel tank as the suction line of an auxiliary fuel tank is blocked by a solenoid valve when fuel is not in the auxiliary fuel tank.;CONSTITUTION: A structure for preventing an inflow of air into a suction line of a fuel tank comprises a solenoid valve(500). The solenoid valve is installed between a jet pump and a fuel suction line(210). The solenoid valve is opened and closed based on an electric signal transmitted from an outer controller. The solenoid valve opens and closes the fuel suction line of an auxiliary fuel tank.;COPYRIGHT KIPO 2013