http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101091626-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101091626-B1 |
| titleOfInvention | Method for purifying nitrogen oxides in exhaust gas and exhaust apparatus performing the method |
| abstract | Exhaust device according to an embodiment of the present invention is an injector mounted on the exhaust pipe to inject additional fuel, diesel fuel decomposition to convert the additionally injected fuel into a highly reactive reducing agent through pyrolysis, mounted on the exhaust pipe of the rear end of the injector A redox reaction with the highly reactive reducing agent is carried out by storing the nitrogen oxide contained in the exhaust gas by being attached to the exhaust pipe at the rear end of the catalyst and the diesel fuel decomposition catalyst and desorbing the stored nitrogen oxide by the additional injected fuel. And a control unit for controlling additional injection of fuel according to an operating condition of the engine, wherein the control unit satisfies the additional injection condition of the fuel and the additional injection timing condition of the fuel. The injector to inject additional fuel according to the set injection pattern if To control.n n n n LNT catalyst, DE-NOx catalyst, DPF, DFC |
| priorityDate | 2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.