FIELD: engines and pumps.
SUBSTANCE: exhaust gas pipeline accommodates extra exhaust gas treatment device with at least one NOx-catalyst whereto ammonia can be fed as an oxidiser intended for reducing the amount of nitrogen oxides. Said ammonia can be produced in ammonia reactor from water solution of carbamide or solid carbamide. Note here that ammonia reactor 11 is mounted outside and on turbo compressor turbine housing 5 to exploit turbine heat release for ammonia production.
EFFECT: preventing formation of harmful products of decomposition.
15 cl, 3 dwg
