http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020060126-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_336a9b9f48a73292676889e109a5ca7a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2590-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-146 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 |
| filingDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_757068c48fe92eeb02d51fd54b3f34bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf778f8f0c77554d18597f4941557d81 |
| publicationDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020060126-A |
| titleOfInvention | Marine SCR system |
| abstract | PROBLEM TO BE SOLVED: To provide a marine SCR system capable of pursuing improvement of engine fuel consumption and efficiently reducing NOx emission amount for a plurality of exhaust gas regulations required for marine diesel engines. SOLUTION: A first injection nozzle for injecting a reducing agent for reducing NOx into exhaust gas, a second injection nozzle for injecting a larger amount of reducing agent than the first injection nozzle into the exhaust gas, and any one of the above. A reducing agent supply system for supplying a reducing agent to the injection nozzle, a reactor having a catalyst layer for performing a reduction reaction of NOx in the exhaust gas, a first operation mode for reducing the NOx emission amount to a regulation value or less, and NOx An operation unit that switches the second operation mode that reduces the emission amount to a lower regulation value or less, and, in the case of the first operation mode, supplies a reducing agent at a first flow rate to the first injection nozzle. However, in the case of the second operation mode, a control unit that controls the reducing agent supply system so as to supply a larger second flow rate of the reducing agent to the second injection nozzle. [Selection diagram] Figure 1 |
| priorityDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.