Process for finding an additional quantity of fuel to be injected during reinjection in an internal combustion engine
October 6, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesFuel supply control system for an internal combustion engine System and method for controlling a fuel supply to an internal combustion engine Engine control apparatus Fuel supply control system for internal combustion engine with improved engine acceleration characterisitcs after fuel cut-off operation Fuel supply amount control apparatus for internal combustion engine Cylinder-selective injection system Patent #: 5669357 InventorsAssigneeApplicationNo. 930889 filed on 10/06/1997US Classes:123/326, Rich resupply of fuel at end of deceleration123/481, Engine cylinder cutout123/493Deceleration condition responsiveExaminersPrimary: Argenbright, Tony M.Attorney, Agent or FirmInternational ClassF02D 041/12Foreign Application Priority Data1996-02-06 DEAbstractA method for determining an additional injected quantity upon reactivation of an internal combustion engine by multiplying a load-dependent wall-film quantity by a correction factor. The correction factor is modulated up during the coasting deactivation time until reactivation with a first time constant. The correction factor is modulated back down during reactivation with a second time constant. | |
