OPERATING PROCESS FOR A LEAN-BURN GAS ENGINE, AND LEAN-BURN GAS ENGINE

摘要

The invention relates to an operating process for a lean-burn gas engine having several cylinders, wherein the lean-burn gas engine includes a cylinder-individual gas metering arrangement and a cylinder-individual combustion process capture. The lean-burn gas engine is controlled by a control unit in such a manner that a combustion duration of the individual cylinders is regulated by a control unit, by way of a change of ignition timing of the individual cylinders. The control unit regulates the ignition timing of the individual cylinders in such a way that all cylinders are equalized in regard to their turnover point, so that a defined turnover point is achieved at a defined crank shaft angle.

主权项

1. An operating process for a lean-burn gas engine having several cylinders, comprising the steps of:
providing a cylinder-individual gas metering arrangement; capturing a cylinder-individual combustion process; controlling the lean-burn gas engine using at least one control unit; regulating a combustion duration of individual cylinders using said at least one control unit, by way of a change of an ignition timing of said individual cylinders; and regulating said ignition timing of said individual cylinders using said at least one control unit in such a way that all said individual cylinders are equalized in regard to a turnover point of each cylinder, so that a defined turnover point for each said cylinder is achieved at a defined crank shaft angle.