Device for controlling a by-pass valve

摘要: A device for regenerating a soot burn-off filter in an exhaust gas conduit of diesel engine by means fuel/air mixture, part which at least is ignited the combustion space one cylinder. The mixture guided out through duct cylinder head, controlled by-pass valve, into upstream filter. simple and low-cost suitable reliable ignition burnoff located relatively far from engine. valve can be actuated driver order to increase braking power driven open position control unit as function parameters describing regeneration phase.