| 摘要 |
PROBLEM 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. SOLUTION: A primary filtration device having a filtering media for filtering waste edible oil of which mesh size is 0.01μm to 50μm 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 50μm to 500μm. 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. COPYRIGHT: (C)2009,JPO&INPIT
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