VEHICLE FUEL RE-CYCLING APPARATUS FOR PREHEATING RETURN FUEL WITH A HEATING MEANS SUCH AS A HEATER BY MIXING THE RETURN FUEL WITH COLD FUEL

摘要

PURPOSE: A vehicle fuel re-cycling apparatus is provided to mix fuel, which is returned from an engine after being sprayed and remained, with cool fuel and then supply the mixed fuel to the engine again, thereby improving the driving efficiency at a time of cooling by preheating the supplied fuel to the engine.;CONSTITUTION: A vehicle fuel re-cycling apparatus includes a housing (100) for being supplied with fuel from a fuel tank (T). The housing includes a fuel supplying line (110), a return line (120), and a valve body (130). The fuel supplying line discharges the supplied fuel to an engine (E). The return line is supplied with a portion of fuel which branches and is returned to the fuel tank from the engine. The valve body is mounted on the fuel supplying line and is operated by a thermostat when the valve body becomes below the predetermined temperature so that the fuel, which is supplied from the return line, is mixed by supplying the fuel to the fuel supplying line.;COPYRIGHT KIPO 2013;[Reference numerals] (E) Engine