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US 2003/0116144 A1Published application
Independently variable boost supercharging
OwnerAlexis Ivan Portalatininventor
Life of this patent
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Abstract
This invention pertains to a method of providing independently variable boost supercharging to an internal combustion engine by means of the adaptation of an electric axial flow ducted fan.
Claims3
I A method for providing variable boost supercharging for a positive displacement internal combustion engine using an axial electric ducted fan.
II A method of maintaining near sea level pressure at the inlet of a piston aircraft engine at altitudes higher than sea level by means of an electric ducted fan.
III A method of controlling the operation of an electric ducted fan when used as a supercharger to avoid over-boosting the internal combustion engine or stalling of the ducted fan blades.