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ENGINE ON PULSED FUEL ADDITIVE CONCENTRATE DOSING SYSTEM AND CONTROLLER

  • US 20060254535A1
  • Filed: 12/22/2005
  • Published: 11/16/2006
  • Est. Priority Date: 12/23/2004
  • Status: Active Grant
First Claim
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1. An apparatus for automatically dosing a fuel additive into a fuel tank for supplying fuel to an engine, comprising:

  • storage means for storing a fuel additive;

    conduit means for carrying fuel additive from the storage means to a fuel tank associated with the engine;

    positive feed means in communication with said conduit means to feed measured amounts of said fuel additive into said conduit means;

    sensing means to determine when the engine is on; and

    means for controlling the positive feed means in response to the engine being on to deliver measured doses of additive into the fuel for the engine at regular, predetermined intervals and continuing the operation of the positive feed means for the time the engine is on.

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