http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101939184-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07be1cf4feabb4e2e56918405f99cd1b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2560-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-1453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 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/F01N2610-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D19-0602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D19-0647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 |
| filingDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb2db12e655f6f1c1010d54560ae5a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e4db052cbb4a5096229491229d16d33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_836d9b3669440d3d87392b524ced1428 |
| publicationDate | 2019-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101939184-B1 |
| titleOfInvention | Apparatus for control urea injection of CNG-diesel dual fuel engine system |
| abstract | The present invention relates to a mixed fuel system in which Compressed Natural Gas (CNG) and diesel are mixed and used as engine fuel. As the discharge of harmful substances of exhaust gas is reduced by the mixed fuel, The present invention relates to a technique for preventing a warning light from being generated due to a difference between a substance measurement value and an actually measured emission value of a harmful substance, and also to secure an optimal exhaust gas reducing substance reduction effect while reducing the urea injection amount . In the CNG-diesel mixed fuel supply system according to the present invention, the urea injection control apparatus sets the diesel mode or the collision mode based on the CNG injection information applied from the CNG control unit, And the urea injection control signal corresponding to the urea injection control signal is supplied to the urea injector and the pest mass measurement information including the NOx collected from the sensor unit is transmitted to the diesel ECU, Mode, it transmits pest mass measurement information including a normal range of NOx corresponding to the fuel amount applied from the diesel ECU to the diesel ECU, and also includes the engine speed applied from the diesel ECU and the NOx collected from the sensor unit Based on the information of the harmful substance mass measurement, By determining a urea injection amount does not exceed the limit, and to generate the urea injection control signal that is provided corresponding to the urea injector and being configured to spray the urea into the post-processing unit on the basis of them. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11415083-B1 |
| priorityDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.