| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7162b600c1bd09a7b54a6d5b8ad9b004 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 |
| filingDate |
2003-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ab7e1ee883cf25e2202e554a4b3b163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26c029b3023a41b9ef4f73aa4de74ffb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acad29bbba999628be6b792d898ade91 |
| publicationDate |
2003-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1366802-A1 |
| titleOfInvention |
Process for cleaning a spray nozzle for a urea solution used for the catalytic reduction of exhaust gases |
| abstract |
Process for cleaning a spray nozzle for a urea solution for the catalytic NO x reduction of exhaust gases from a vehicle diesel engine, the urea solution being applied as a reducing agent by means of signals from an on-board computer or equivalent computer, applied to a hydrolysis catalytic converter by a spray nozzle, characterized in that, depending on Company-specific data, for example shortly after each restart of the diesel engine and / or after every fifth urea metering, immediately after the end of the urea metering and for a limited time, water or a cleaning liquid can be introduced to clean the spray nozzle 17. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11143074-B2 |
| priorityDate |
2002-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |