http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2552659-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f3f651819b285f17ed66e99825ac675 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-02 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/B01D53-9495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate | 2011-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c8cfdb8fe7bc232499bad887e5db047 |
| publicationDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2552659-C2 |
| titleOfInvention | Device and method of control over amount of reducing agent fed to ice exhaust line |
| abstract | FIELD: engines and pumps.SUBSTANCE: invention relates to control over amount of reducing agent fed to ICE exhaust line. Proposed device adjusts the amount of univalent nitrogen fed to exhaust line (3) of ICE (1) comprises system (8-12) to feed reducing agent to exhaust line (3), first catalyst (13) to reduce the amount of nitrogen oxides in exhaust gases in said line (3) by feed of reducing agent. Second catalyst (14) is arranged downstream said first catalyst (13) in said line (3) to convert exhaust gas ammonia into gaseous nitrogen and univalent nitrogen oxide. This device comprises univalent nitrogen oxide sensor (17) to track the amount of said oxide in said line (3) at the point located downstream of second catalyst (14). Control unit (10) executes control over system (8-12) for adjustment of the amount (q) of reducing agent fed to exhaust line (3). Adjustment is executed in response to the signal of sensor (17) generated if univalent nitrogen oxide amount fall beyond preset range (A). Invention covers also the process of control over reducing agent feed to exhaust line (3) of ICE (1) depending on the amount of univalent nitrogen oxide.EFFECT: optimum decrease in emission of nitrogen oxides.22 cl, 2 dwg |
| priorityDate | 2010-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.