FUEL APPARATUS OF LIQUID PHASE LPG INJECTION VEHICLE

摘要

PURPOSE: A fuel apparatus of liquid phase LPG injection vehicle is provided to cool fuel, remaining returning through a fuel return pipe to a fuel tank, using refrigerant provided from a refrigeration cycle device. CONSTITUTION: A fuel apparatus of liquid phase LPG injection vehicle comprises a fuel tank(110), a fuel supply pipe(120), a fuel return pipe(130) and a fuel cooling part(140). The fuel tank stores LPG fuel. The fuel supply pipe supplies fuel to an engine combustion chamber from the fuel tank. The fuel return pipe returns the fuel remaining which is not provided to the cylinder in engine to the fuel tank. The fuel cooling part heat-exchanges with the refrigerant provided the fuel remaining restored through the fuel return pipe to the fuel tank from the refrigeration cycle device of the vehicles. The fuel cooling part cools the fuel remaining.