| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2430-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-0265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-023 |
| filingDate |
2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d3a833e9586028b64fa3a279144f2a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea87509dfb114fce8759b888c541dea |
| publicationDate |
2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112211697-A |
| titleOfInvention |
Control device for internal combustion engine |
| abstract |
The present invention relates to a control device for an internal combustion engine. The subject is to detach the ash content adhering to the collector from the collector in a low temperature region. The internal combustion engine includes an engine body, a trap provided in an exhaust passage of the engine body and trapping particulate matter in the exhaust gas, and a catalyst device provided in the exhaust passage upstream of the trap in the exhaust gas flow direction. A control device for controlling an internal combustion engine includes a carbon dioxide concentration control for reducing a carbon dioxide concentration in exhaust gas flowing into the trap when the temperature of the trap is equal to or higher than a predetermined first set temperature and lower than a second set temperature department. The first set temperature is set to be selected from a temperature range in which ash adhering to the trap can be detached from the trap when the trap is in an atmosphere with a lower carbon dioxide concentration than when it is in an exhaust atmosphere temperature. The second set temperature is set to prevent overheating of the catalyst device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113356970-A |
| priorityDate |
2019-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |