http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130117869-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9296a2ef33de47e3f41437d0daa3d9d4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2900-1402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N11-00 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3a398ce0723ce53694d6757e0ee2fc6 |
| publicationDate | 2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130117869-A |
| titleOfInvention | Methods for managing and adjusting exhaust gas aftertreatment systems |
| abstract | Exhaust gas aftertreatment systems for combustion engines according to the invention include, for example, an exhaust gas aftertreatment device 10 in the form of a catalytic device or a filter; And a sensor 22 for determining a measurement signal for a parameter magnitude with respect to nitrogen oxides (NO X ) in the exhaust gas flowing out of the exhaust gas aftertreatment device, wherein an amplitude value of the measurement signal transmitted by the sensor is detected. Sensor 22 is included. The exhaust gas aftertreatment system includes an injection device (12) for adding a reducing agent to the exhaust gas flowing into the exhaust gas aftertreatment device; And a management device 40 including a processing means 42 and a memory 44 for receiving the measurement signal of the sensor 22 and generating a control signal for the injection device. The management device 40 applies a control signal to the injecting device so that the amount of reducing agent added is changed in accordance with a predetermined pattern during the measurement period, and the processing means is NO X amplitude of the exhaust gas downstream of the exhaust gas aftertreatment device. Detects the change and confirms the value of the reducing agent addition amount and stores it in the memory 44 when the NO X amplitude of the exhaust gas downstream of the exhaust gas aftertreatment device meets a predetermined criterion for optimal control of the reducing agent addition amount. do. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102438603-B1 |
| priorityDate | 2011-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.