Internal-combustion engines – Charge forming device – Combustible mixture ionization – ozonation – or electrolysis
Reexamination Certificate
2006-05-16
2006-05-16
McMahon, Marguerite (Department: 3747)
Internal-combustion engines
Charge forming device
Combustible mixture ionization, ozonation, or electrolysis
C123S538000
Reexamination Certificate
active
07044114
ABSTRACT:
A fuel conditioning device for increasing fuel burning efficiency and reducing pollutant emissions. The device includes a hollow housing. The housing in turn includes: i) a first end for receiving a combustible liquid fuel supply and supplying it to an intermediate portion of the housing; ii) an intermediate portion having an eddy chamber for receiving fuel from the first end and creating turbulence and mixing within the fuel, where the eddy chamber is designed for receiving at least one flow diverter for diverting at least a portion of the flow from the first end in a direction at an angle of from about 30 to about 90 degrees to an original direction of flow from the first end; and iii) a second end for receiving a compound venturi for accepting fuel from the intermediate portion. The device also includes at least one flow diverter inserted into the eddy chamber for diverting at least a portion of the flow from the first end in a direction at an angle of from about 30 to about 90 degrees to an original direction of flow from the first end; and includes a compound venturi inserted into the second end of the housing for accepting fuel from the intermediate portion. The compound venturi has a central venturi for accepting a majority of the fuel provided by the intermediate portion and radial venturis for receiving a portion of the fuel from the intermediate portion and directing it in a direction at an angle of from about 30 to about 90 degrees to a longitudinal axis of the central venturi to create turbulence in fuel passing through the central venturi, said compound venturi being provided with an outlet end for connection to a conduit for passing fuel from the central venturi to a fuel combustion chamber. The invention also includes the use of the device to increase engine efficiency and reduce emissions.
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Dunn Michael L.
McMahon Marguerite
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