| 摘要 |
PURPOSE: An anti-fuel freeze structure for diesel vehicles through a fuel recovery is provided to prevent diesel fuels from being frozen in a fuel filter and a fuel line without using a heater. CONSTITUTION: An anti-fuel freeze structure for diesel vehicles through a fuel recovery comprises a fuel tank(10), a fuel filter(20), a fuel pump(30), a common rail(40), an injector(50), an ECU(Engine control unit)(60), a motor(70), and a battery(80). The fuel filter removes foreign materials transferred from the fuel tank. The fuel pump supplies the fuel transferred from the fuel filter to an engine. The common rail and injector injects the fuels supplied from the fuel pump into the engine. The ECU controls operation of the engine and a supply of the fuels. One side of the motor is connected to the fuel tank and the other side is connected to the fuel filter. The battery supplies power to the ECU and motor. |
