http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000064821-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32cf5f5771ca266c4df3d8e9b4ecec7a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 1998-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c145efe891a88306555767f2e89380 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd210fb750d060e73f5d9e8fae62b5da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31dbda9f8e34d5ebf6e5e3f11a19040c |
| publicationDate | 2000-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000064821-A |
| titleOfInvention | Exhaust gas purification device for internal combustion engine |
| abstract | [PROBLEMS] To provide an exhaust gas purifying apparatus for an internal combustion engine equipped with a storage type NOx catalyst, wherein the temperature of the storage type NOx catalyst can always be accurately estimated based on the exhaust gas temperature. . SOLUTION: When it is necessary to raise the temperature of the storage NOx catalyst (30a), the combustibles increased by the combustible material increasing means in order to generate combustion in the exhaust passage (14) and raise the exhaust gas temperature to the exhaust passage. Supplied, but the combustibles are stored NO It is almost completely reacted (combusted) by the combustible substance reaction means (20) provided in the exhaust passage upstream of the x catalyst. Therefore, the temperature of the storage NOx catalyst is satisfactorily estimated based on the exhaust gas temperature detected by the exhaust gas temperature detection means (16) provided immediately upstream of the storage NOx catalyst. The temperature control of the storage NOx catalyst according to (40) is appropriately performed based on the detected temperature. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008015992-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2499417-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8186149-B2 |
| priorityDate | 1998-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.