| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e4f00c894956caa2f02268b42001d0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca32dec30c6a94612e7a6ef88e5f6aa0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf5e8b2ee4bc0f7d221617d771ff50bd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2250-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B37-013 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0235 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate |
2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1ec13df2367d34efefa2071893f1a1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da327a492365d12826c4dbff2abe54ca |
| publicationDate |
2012-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012051259-A1 |
| titleOfInvention |
Emissions reductions through reagent release control |
| abstract |
One embodiment is a method including determining whether an ammonia storage device has a stored quantity of ammonia, predicting an impending ammonia release from the ammonia storage device, determining a NO x increase amount in response to the impending ammonia release, and increasing an amount of NO x provided by an engine based on the NO x increase amount. In certain embodiments, determining the NO x increase amount in response to the impending ammonia release comprises determining a NO x increase schedule based on the stored quantity of ammonia. In certain embodiments, the NO x increase schedule comprises a specified NO x increase time period, and in certain further embodiments, the method further includes decrementing the specified NO x increase time period based on an estimated catalyst degradation value. |
| priorityDate |
2010-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |