http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-521749-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c56e5369a8ae6bb7e4c87c321a12d7d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2250-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2430-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0231 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035 |
| filingDate | 2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e82d99fa142b3dce647ca8962b168bde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aac08d07d85af6b3f7f01e158da352a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37a7dfefe4aea40cf80ff5ff1a93686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a14e4e2806fdac0f37dfd118d483567b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62c1e908e2b23d75d0ce2d8d9f4c5421 |
| publicationDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AT-521749-B1 |
| titleOfInvention | Method and Otto engine arrangement with an improved exhaust aftertreatment by an oxidation catalyst coating |
| abstract | The invention relates to a spark-ignition engine arrangement and a method for operating a spark-ignition engine arrangement, the spark-ignition engine arrangement comprising a spark-ignition engine (1) and an exhaust gas aftertreatment system (2), the exhaust gas aftertreatment system (2) having at least one main catalytic converter (3) and one downstream of the main catalytic converter (3), Otto engine particulate filter (4) that can be regenerated using nitrogen dioxide and/or oxygen, fuel and air being converted into an exhaust gas in a normal operating phase in the Otto engine (1), with an oxidation catalytic converter between the main catalytic converter (3) and the Otto engine particulate filter (4). - Coating (9) coated oxidation catalytic converter (12) is provided, or wherein the gasoline engine particle filter (4) is provided with an oxidation catalytic converter coating (9) at least in its front area, and wherein the oxidation catalytic converter coating (9) is set up to absorb NO to convert with O2 to NO2, with a Reg generation of the gasoline engine particle filter (4), the oxidation catalytic converter (12) is provided with a supply line (18) supplying oxygen and in particular air, the supply line (18) opening into the exhaust gas aftertreatment system (2) upstream of the oxidation catalytic converter (12). |
| priorityDate | 2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.