| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63c90ac1a899bf69958e2a7dfa34c12f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2430-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2410-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-00 |
| filingDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7eb0c566923ef7190ca44aad2375dca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f24a98c0496992e7032c619d7d6f2a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bc325674f9bd3e641b0fd1077a61f3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96173b8fe092b8eb7ad41d0884868deb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d581a6dfd321de70acd6e8c5817846a |
| publicationDate |
2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10040029-B2 |
| titleOfInvention |
Efficient lean NOx trap regeneration with enchanced ammonia formation |
| abstract |
A method is disclosed of providing a fuel efficient regeneration of an exhaust after-treatment (AT) system that includes a lean oxides of nitrogen (NOX) trap (LNT) and a selective catalytic reduction filter (SCRF) positioned downstream of the LNT. The method includes regulating a selectable position valve. The valve permits a first gas flow portion to pass through the LNT and diverts a remaining second portion of exhaust gas flow from a first passage connecting an engine and the AT system to a second exhaust passage to thereby bypass the LNT. The method also includes regulating a first device to inject fuel into the first portion of the exhaust gas flow. The injection of fuel in to the first portion of the exhaust gas flow provides fuel efficient regeneration of the LNT and promotes NOX conversion and ammonia (NH3) formation in the LNT. A system employing the method is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10465580-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018080357-A1 |
| priorityDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |