FIELD: machine building.
SUBSTANCE: exhaust treatment system for combustion source includes the following: catalyst intended to decrease the combustion threshold value of exhaust component; injector designed for selective passage of catalyst to exhaust component; at that, injector is located on inlet end of accumulator high pressure fuel system; control device meant for interaction with injector and made so that it can control the injector in order to allow the catalyst passage depending on exhaust gas flow temperature, as well as power plant.
EFFECT: providing the possibility of filter regeneration at lower temperature of exhaust gases.
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RU2566873C2 |
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RU2484266C2 |
