CONTROL METHOD OF EXHAUST GAS TEMPERATURE

摘要

FIELD: engines and pumps.SUBSTANCE: control method of an exhaust gas temperature during interruption of fuel feed is intended for engine (10) of transport vehicle (100) actuating transmission (22) of transport vehicle (100). The method consists in alternation of two or more operating modes, at least one of which maintains higher exhaust gas temperature than one or several other operating modes. Engine (10) is disengaged from transmission (22) in one of the operating modes alternated with the operating mode of the engine as a compression brake for creation of a brake moment.EFFECT: maintaining exhaust gas temperature at the level providing possible operation of an exhaust gas neutralisation system in acceptable temperature range.5 cl, 5 dwg