http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013087651-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 |
| filingDate | 2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab8978c86859667f4f8a1ec498134829 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7aeaf4236e468402c9d2bc38e63c7ed |
| publicationDate | 2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013087651-A |
| titleOfInvention | Exhaust gas purification device for internal combustion engine |
| abstract | An object of the present invention is to suppress a decrease in detection accuracy of a PM sensor. In an exhaust gas purification apparatus for an internal combustion engine according to the present invention, a selective reduction type NOx catalyst is provided downstream of the filter in the exhaust passage of the internal combustion engine, and PM is arranged downstream of the selective reduction type NOx catalyst. A sensor is provided. When the amount of PM is detected by the PM sensor, the temperature of the exhaust around the PM sensor is set higher than the temperature at which the intermediate product from urea supplied from the supply device to ammonia is generated. [Selection] Figure 6 |
| priorityDate | 2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.