Device for purifying fuel
AssigneeYamada Kohsan Co., Ltd.
InventorYosihiro Iwata
Life of this patent
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Abstract
A device for purifying fuel is safe and can be easily controlled, and is of low cost by applying a low frequency, low voltage and low current signal to fuel during the supply thereof. The device comprises a fuel supply pipe interposed between a fuel tank and an engine, a fuel communication pipe interposed in the fuel supply pipe, a conductive coil wound around a periphery of the fuel communication pipe, a protective cover for covering the conductive coil, and an AC signal generator connected to a battery and the conductive coil for generating a low frequency, low voltage and low current signal to the conductive coil.
Claims4
A device for purifying fuel comprising:
- a fuel supply pipe interposed between a fuel tank and an engine;
- a fuel communication pipe interposed in the fuel supply pipe;
- a conductive coil wound around a periphery of the fuel communication pipe;
- a protective cover for covering the conductive coil;
- and
- an AC signal generator means connected to a battery and the conductive coil for generating a signal having a frequency ranging from 30 Hz to 130 Hz, a voltage ranging from 0.05 V to 1.5 V and a current ranging from 250 .mu.A to 1.5 mA, said signal applied to the conductive coil to cause molecular variation in the fuel passing through the communication pipe to increase dissolved oxygen in the fuel.
Dependencies are inferred from the claim text.