Operating process for internal combustion engine involves reporting suitable combinations of engine operating values for preset nitrogen oxide emission value

摘要

The operating process is for an internal combustion engine (1) with air induction line (3) and exhaust line (4) and its exhaust gas treatment device (2) with an oxidation catalytic converter (5). Suitable combinations of engine operating values for a preset nitrogen oxide initial emission target value, of which those are selected for which an extreme value for a preset state value of the engine exists.