Filtration equipment used in diesel engine fuel systems for waste cooking oil

摘要

PPROBLEM TO BE SOLVED: To provide a filtration device used in a diesel engine fuel system of waste edible oil, which has a very simple configuration, is low in cost, can be realized by specifically applying to a diesel engine vehicle, and can transform waste material into a valuable resource. PSOLUTION: A primary filtration device having a filtering media for filtering waste edible oil of which mesh size is 0.01 m to 50 m is disposed. A fuel filtration device is disposed to which the waste edible oil filtered by the primary filtration device is fed to communicate with a body of the engine, and of which the mesh size is 50 m to 500 m. The waste edible oil filtered by the primary filtration device, and then, filtered by the fuel filtration device can be used as a stable diesel fuel. PCOPYRIGHT: (C)2009,JPO&INPIT