Método para ajustar la temperatura de un sistema de tratamiento de gas de escape para motores de combustión interna y aparato a motor

摘要

Method for adjusting the temperature of an exhaust gas treatment system (6) for internal combustion engines (1) including the production of steam in a steam generator (10) placed downstream of the treatment system, the heating of gases going into the said treatment system into a burner (7) placed upstream of it or their cooling in a heat exchanger (15) suitable for heating the steam produced in the generator. The method includes the use of steam for operating a steam engine (12). There is also a description of an engine apparatus, whereby the method can be applied.