Patent Number: 6,167,872

Title: Cleaner for combustion systems and catalytic converters

Abstract: A method and apparatus is presented for cleaning engines which includes processing a previously condensed process fuel and passing it through a vessel which is provided with electrodes that provide a negative electrical charge to the molecules of the liquid fuel. The electrically charged fuel is then connected through the fuel line to the engine to be cleaned, and the engine is operated for approximately half an hour utilizing the electrically charged fuel whereby carbon deposits and other contaminants are cleaned from the engine and the catalytic converter. The vessel has an inlet and an outlet port, a pressure regulator at the inlet port for permitting air under pressure to enter into the vessel to pressurize the liquid fuel and an outlet port for exhausting the charged fuel into the engine to be cleaned.

Inventors: Campagna; Marc Jean (Katevale, Quebec, CA), Colt; Richard Herbert (Ayer's Cliff, Quebec, CA)


International Classification: F02B 77/04 (20060101); F02B 51/04 (20060101); F02B 51/00 (20060101); F02M 27/00 (20060101); F02M 27/04 (20060101); F02M 027/00 ()

Expiration Date: 01/02/2018