| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2200-0802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-3029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-3094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1446 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00 |
| filingDate |
2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105324567-B |
| titleOfInvention |
The emission-control equipment of internal combustion engine |
| abstract |
The purpose of the present invention is improve NH 3 The efficiency of generation.The emission-control equipment of the internal combustion engine of the present invention possesses：NH 3 Catalyst is generated, is to cause in dense air-fuel ratio by NO x And H 2 Generate NH 3 Catalyst；To the cylinder injection valve of in-cylinder injection fuel；And control device, in the case where to be configured to dense air-fuel ratio, in NH 3 When generating the temperature of catalyst as in the first prescribed limit, the fuel injection timing of cylinder injection valve is located at the compression travel second half section, in NH 3 When the temperature for generating catalyst is higher than in temperature range i.e. the second prescribed limit of the first prescribed limit, the fuel injection timing of cylinder injection valve is located at suction stroke front half section. |
| priorityDate |
2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |