Method of regulating an internal combustion engine

Details Method of regulating an internal combustion engine Method of regulating an internal combustion engine

2006-12-12

2006-12-12

Kwon, John T. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C701S104000, C123S672000

Reexamination Certificate

active

07149619

ABSTRACT:
A method of regulating an internal combustion engine, in particular involving a lean-burn mode of operation, for achieving predeterminable nitrogen oxide emission values from the internal combustion engine, wherein the λ-value of a fuel-air mixture to be burnt in the internal combustion engine or an equivalent engine parameter in a defined relationship with said λ-value is regulated in dependence on the amount of fuel supplied per unit of time or in dependence on the fuel energy supplied per unit of time (Qzu).

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