FIELD: engines and pumps.
SUBSTANCE: invention relates to reduction of diesel emissions. Diesel afterpurification system comprises diesel with exhaust manifold and filter substrate directly connected with exhaust manifold without whatever mid catalysts. Filter substrate inlet side includes selective catalytic reduction catalyst SCR including non-caking molecular sieve.
EFFECT: better filter recovery.
23 cl
| Title | Year | Author | Number |
|---|---|---|---|
| EXHAUST SYSTEM CONTAINING A CATALYTIC SCRF CONVERTER WITH AN OXIDATION ZONE | 2019 |
|
RU2774932C2 |
| ASC/DEC CATALYST WITH GENERATION OF EXOTHERMAL EFFECT CONCENTRATED IN REAR ZONE | 2018 |
|
RU2759680C2 |
| NOx PASSIVE ABSORBER | 2018 |
|
RU2757911C2 |
| OXIDATION CATALYST FOR INTERNAL COMBUSTION ENGINE OPERATING ON LEAN MIXTURE | 2011 |
|
RU2577856C2 |
| OXIDATION CATALYST | 2016 |
|
RU2751344C2 |
| PASSIVE NOX-ADSORBATE | 2016 |
|
RU2737175C2 |
| EXHAUST SYSTEM FOR AN ENGINE WITH COMPRESSION IGNITION HAVING A GRIPPING REGION FOR EVAPORATING PLATINUM | 2016 |
|
RU2730511C2 |
| AMMONIA SLIP CATALYST | 2014 |
|
RU2675363C2 |
| EXHAUST SYSTEM FOR IC ENGINE RUNNING ON LEAN MIXTURE CONTAINING PGM COMPONENT AND SCR CATALYST | 2012 |
|
RU2620474C2 |
| METHODS OF REDUCING TOXICITY OF EXHAUST GASES (VERSIONS) | 2015 |
|
RU2665193C2 |
