http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I707719-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_779e081d098b2283448e7ab7a59fc96a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-40009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9418 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-14 |
| filingDate | 2019-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9797b728f3a93c005ce3ab5411ea368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56113c618b8be2bd615401b121c2ef73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c1b728b38ea724055c23c4e8229b32d |
| publicationDate | 2020-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I707719-B |
| titleOfInvention | Reducing agent supply device and method of operating the reducing agent supply device |
| abstract | The subject of the present invention is to suppress the unevenness of the local concentration distribution of the reducing agent caused by the influence of the drift of the obstacle.nThe reductant supply device of the present invention supplies reductant to the upstream of the SCR catalyst in the exhaust gas flow path where the obstacle is arranged, and is equipped with a plurality of injection nozzles, which are downstream of the obstacle in the flow direction of the exhaust gas. It is arranged at intervals in a direction crossing the flow direction of the exhaust gas; and a plurality of reducing agent supply lines which supply the reducing agent to the plurality of injection nozzles. In the case of plural spray nozzles, the spray nozzle located downstream of the obstacle is defined as the first spray nozzle, and the spray nozzle not located downstream is defined as the second spray nozzle, the plural spray nozzles are divided into plural An injection nozzle group, the plurality of injection nozzle groups including at least one injection nozzle that supplies the reducing agent from the same reducing agent supply line, and includes: a first injection nozzle group, which is an injection nozzle group containing the first injection nozzle, And the second jet nozzle group is a jet nozzle group including the second jet nozzle. |
| priorityDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.