http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014167650-A1
Outgoing Links
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|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-36 |
| filingDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014167650-A1 |
| titleOfInvention | Exhaust gas purification device for internal combustion engine |
| abstract | In the internal combustion engine, an exhaust purification catalyst (13), a hydrocarbon supply valve (15), and a particulate filter (14) are disposed in the exhaust passage. Particulate matter collected on the particulate filter while performing the first NOx purification method of purifying NOx contained in the exhaust gas by injecting hydrocarbons with a predetermined cycle from the hydrocarbon supply valve When the temperature raising control for raising the temperature of the particulate filter is to be performed in order to remove the substance, the hydrocarbon injection for the first NOx purification method is performed with the predetermined period, and the first NOx purification is performed. During the period when hydrocarbon injection for the method is not performed, hydrocarbon injection for temperature increase control is performed. When the actual temperature of the particulate filter is low, a larger hydrocarbon injection amount is set for temperature increase control than when the actual temperature of the particulate filter is high. |
| priorityDate | 2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419569600 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8422 |
Total number of triples: 27.