FIELD: engines and pumps.
SUBSTANCE: neutralisation system comprises disposed around the motor three-way exhaust gas catalytic converter and located behind it downstream the exhaust gas flow, catalytic debris filter for diesel engines having permeable walls, in this case the amount of platinum group metals in the catalyst converter is at least five times less than the amount of platinum group metals in the catalyst debris filter.
EFFECT: effective toxicity reduction of pollutants contained in exhaust gases.
11 cl, 5 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| REGENERATION OF DEVICE FOR REDUCING TOXICITY OF WASTE GASES | 2015 |
|
RU2709398C2 |
| FILTER SUBSTRATE COMPRISING ZONE-COATED CATALYST WASHCOAT | 2014 |
|
RU2650992C2 |
| PETROL PARTICLE FILTER | 2016 |
|
RU2752392C1 |
| SYSTEM OF NEUTRALISATION OF SPENT GASES, COMPRISING CATALYTIC ACTIVE FILTER WITH FLOW WALL, HAVING FUNCTION OF ACCUMULATION AND ARRANGED UPSTREAM CATALYTIC NEUTRALISER WITH IDENTICAL FUNCTION OF ACCUMULATION | 2010 |
|
RU2542159C2 |
| GASOLINE PARTICULATE FILTER | 2016 |
|
RU2732400C2 |
| ON-BOARD DIAGNOSTICS SYSTEM | 2008 |
|
RU2464429C2 |
| THREE-COMPONENT CATALYTIC NEUTRALIZER OF EXHAUST GASES | 2014 |
|
RU2679246C2 |
| MONOMETALLIC, RHODIUM-CONTAINING, FOUR-WAY CONVERSION CATALYSTS FOR GASOLINE ENGINE EMISSION TREATMENT SYSTEMS | 2017 |
|
RU2747347C2 |
| NO ACCUMULATING COMPONENT | 2011 |
|
RU2601457C2 |
| FILTER FOR REMOVAL OF EXHAUST GAS PARTICLES RELEASED FROM ICE WITH FORCED IGNITION | 2010 |
|
RU2529532C2 |
